UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-CSR CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES Investment Company Act file number 811-5662 Van Kampen California Municipal Trust ------------------------------------------------------------------------------ (Exact name of registrant as specified in charter) 1221 Avenue of the Americas New York, New York 10020 ------------------------------------------------------------------------------- (Address of principal executive offices) (Zip code) Ronald Robison 1221 Avenue of the Americas New York, New York 10020 ------------------------------------------------------------------------------- (Name and address of agent for service) Registrant's telephone number, including area code: 212-762-4000 Date of fiscal year end: 6/30 Date of reporting period: 6/30/04 Item 1. Reports to Shareholders. The Trust's annual report transmitted to shareholders pursuant to Rule 30e-1 under the Investment Company Act of 1940 is as follows: Welcome, Shareholder In this report, you'll learn about how your investment in Van Kampen California Municipal Trust performed during the annual period. The portfolio management team will provide an overview of the market conditions and discuss some of the factors that affected investment performance during the reporting period. In addition, this report includes the trust's financial statements and a list of trust investments as of June 30, 2004. Market forecasts provided in this report may not necessarily come to pass. There is no assurance that the trust will achieve its investment objective. The trust is subject to market risk, which is the possibility that the market values of securities owned by the trust will decline and that the value of the trust shares may therefore be less than what you paid for them. Accordingly, you can lose money investing in this trust. Income may subject certain individuals to the federal Alternative Minimum Tax (AMT). <Table> <Caption> --------------------------------------------------------------------------------------- NOT FDIC INSURED OFFER NO BANK GUARANTEE MAY LOSE VALUE --------------------------------------------------------------------------------------- NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY NOT A DEPOSIT --------------------------------------------------------------------------------------- </Table> Performance Summary as of 6/30/04 <Table> <Caption> CALIFORNIA MUNICIPAL TRUST SYMBOL: VKC - ------------------------------------------------------------ AVERAGE ANNUAL BASED BASED ON TOTAL RETURNS ON NAV MARKET PRICE Since Inception (11/01/88) 7.42% 6.51% 10-year 7.30 5.55 5-year 7.22 4.50 1-year -0.01 -10.03 - ------------------------------------------------------------ </Table> PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE, WHICH IS NO GUARANTEE OF FUTURE RESULTS, AND CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. FOR THE MOST RECENT MONTH-END PERFORMANCE FIGURES, PLEASE VISIT VANKAMPEN.COM OR SPEAK WITH YOUR FINANCIAL ADVISOR. INVESTMENT RETURNS, NET ASSET VALUE (NAV) AND COMMON SHARE MARKET PRICE WILL FLUCTUATE AND TRUST SHARES, WHEN SOLD, MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. The NAV per share is determined by dividing the value of the trust's portfolio securities, cash and other assets, less all liabilities, by the total number of common shares outstanding. The common share market price is the price the market is willing to pay for shares of the trust at a given time. Common share market price is influenced by a range of factors, including supply and demand and market conditions. Total return assumes an investment at the beginning of the period, reinvestment of all distributions for the period in accordance with the trust's dividend reinvestment plan, and sale of all shares at the end of the period. The Lehman Brothers California Municipal Bond Index is a broad-based statistical composite of California municipal bonds. The index does not include any expenses, fees or sales charges, which would lower performance. The index is unmanaged and should not be considered an investment. It is not possible to invest directly in an index. Source for index performance: Bloomberg L.P. 1 Fund Report FOR THE 12-MONTH PERIOD ENDED JUNE 30, 2004 Van Kampen California Municipal Trust is managed by the Adviser's Municipal Fixed Income team. Current members include Joseph Piraro and Robert Wimmel, Vice Presidents of the Adviser; and John Reynoldson, Executive Director of the Adviser.(1) MARKET CONDITIONS The municipal-bond market continued to be volatile during the review period, driven by investors' widely varying expectations for the state of the economy. The period began with yields rising rapidly in the third quarter of 2003 on fears that the long-term period of low interest rates was likely to come to an end. Those fears abated somewhat in the fourth quarter of 2003 when it became apparent that employment growth remained anemic, thus easing the inflationary pressures that might otherwise induce the Federal Reserve Bank's Federal Open Market Committee (the Fed) to raise the target federal funds rate. Yields remained low through the first quarter of 2004 until April, when a surprisingly strong employment report for March spooked investors. This report, coupled with sustained high commodity (especially oil) prices, led the market to factor in a far more rapid rate hike by the Fed than had previously been expected. Yields continued to rise in May, when it became clear that most investors expected the Fed to act at its June 30, 2004 meeting. It did so, raising the federal funds rate by 25 basis points--the first rate hike since 2000. Supply of new municipal bonds in calendar 2003 hit record levels as municipalities moved to take advantage of historically low interest rates. Many cities and states moved to reduce expenditures by refinancing existing debt and replacing it with lower-yielding bonds. In other cases, municipalities attempted to meet current and future funding needs by issuing new debt. This activity slowed in 2004, though California continued to lead the nation in issuance thanks to its $11 billion deficit financing. The low interest rates that prevailed over much of the period also had an impact on the demand for municipal bonds. Retail and institutional investor activity slowed as holders of municipal bonds saw little reason to sell bonds purchased at higher yield levels and reinvest at historically low yields. However, the period was marked by rising activity among non-traditional investors, such as hedge funds and insurance companies seeking to take advantage of the attractiveness of municipal bonds relative to taxable securities. Additionally, investors' search for yield led to significant outperformance by lower-rated bonds with greater credit risk. Sectors such as health care, with a preponderance of lower-rated issues, performed particularly well. (1)Team members may change without notice at any time. 2 Investors in the California municipal-bond market experienced a roller-coaster ride for much of the year. The market entered the period in the doldrums, with the state's general debt carrying the lowest investment-grade rating from both Moody's and Standard & Poor's. The market took a turn for the better with the widely publicized election of Arnold Schwarzenegger as governor, and improved further as the new governor successfully implemented new policy initiatives aimed at easing the state's financial woes. Key among these measures was $7.9 billion in economic-recovery bonds, intended to both refinance some existing debt and to raise further capital to cover the state's budget shortfalls. This deal was highly successful, and was heavily oversubscribed. Yields spreads between California and national levels declined measurably for all maturities, producing outperformance for the state relative to national averages. PERFORMANCE ANALYSIS Closed-end fund returns can be calculated upon either the market price or the net asset value (NAV) of its shares. NAV per share is determined by dividing the value of the trust's portfolio securities, cash and other assets, less all liabilities, by the total number of common shares outstanding, while market price reflects the supply and demand for the shares. As a result, the two returns can differ significantly, as they did for this reporting year. On both an NAV basis and a market-price basis, the trust underperformed its benchmark, the Lehman Brothers California Municipal Bond Index. (See table below.) The trust often uses leverage to enhance its dividend to common shareholders. The trust borrows money at short-term rates through the issuance of preferred shares. The proceeds are typically reinvested in longer-term securities, taking advantage of the difference between short- and longer-term rates. With short- term rates at historic lows for much of the period, the difference between short and longer-term rates was relatively high. This made using leverage a beneficial approach during the period, and added to the trust's returns. As yields rose toward the end of the period, however, the prices of bonds declined. The trust's use of leverage magnified this negative price movement, which contributed to the portfolio's underperformance relative to the benchmark. One of our primary strategies in managing the trust was to keep its duration (a measure of interest-rate sensitivity) below that of the benchmark. This positioning was driven by a combination of our analysis of the macroeconomic TOTAL RETURN FOR THE 12-MONTH PERIOD ENDED JUNE 30, 2004 <Table> <Caption> - ---------------------------------------------------------------- BASED ON BASED ON LEHMAN BROTHERS CALIFORNIA NAV MARKET PRICE MUNICIPAL BOND INDEX -0.01% -10.03% 1.22% - ---------------------------------------------------------------- </Table> Past performance is no guarantee of future results. Investment return, net asset value and common share market price will fluctuate and trust shares, when sold, may be worth more or less than their original cost. See Performance Summary for additional performance information and index definition. 3 environment as well as the level of interest rates, which for most of the period hovered at or near multi-decade lows. The combination of an improving economy and low interest rates led us to anticipate that the next significant shift in rates would likely be upward, and as a result would be more damaging for longer-duration paper. The resulting below-market interest-rate sensitivity hampered the trust's performance for most of the period as interest rates edged downward more often than they rose. That said, the approach was more beneficial in the final months of the period as interest rates rose in anticipation of the Fed's June 30th meeting, and the trust ended the period well-positioned for widely anticipated further rate increases. In keeping with its longstanding bias, we maintained the trust's high credit quality during the period. The portfolio had 88 percent exposure to bonds rated AAA at the end of the period, two percentage points higher than at the beginning of the trust's fiscal year. We also added selectively to the trust's holdings of bonds rated BBB in order to support the trust's yield. These holdings remained modest, at six percent of the portfolio. The trust's portfolio remained well diversified during the period, with its holdings spread across all major municipal-bond sectors. This longstanding strategy can help to minimize the risk of over-concentration in any single sector, while also giving the portfolio exposure to many potential sources of return as possible. Within this diversified framework, we remained focused on bonds backed by revenues from essential services in an effort to avoid any potential weakness in tax receipts. The three largest sector exposures at the end of the period were public education at 23 percent of long-term investments, and water and sewer and tax districts at 13 percent each. The volatile interest-rate environment in the opening months of the period provided several opportunities to harvest tax losses on key holdings. We reinvested the proceeds from these sales, as well as those from bonds that were called away by their issuers, in attractively priced securities which our analysis <Table> TOP 5 SECTORS AS OF 6/30/04 RATINGS ALLOCATION AS OF 6/30/04 Public Education 23.0% AAA/Aaa 88.4% Tax District 12.9 AA/Aa 2.0 Water & Sewer 12.9 A/A 3.2 Public Building 9.9 BBB/Baa 6.4 General Purpose 6.6 </Table> Subject to change daily. Provided for informational purposes only and should not be deemed as a recommendation to buy or sell the securities mentioned or securities in the sectors shown above. All percentages are as a percentage of long-term investments. Securities are classified by sectors that represent broad groupings of related industries. Ratings allocation based upon ratings as issued by Standard and Poor's and Moody's, respectively. Van Kampen is a wholly owned subsidiary of a global securities firm which is engaged in a wide range of financial services including, for example, securities trading and brokerage activities, investment banking, research and analysis, financing and financial advisory services. 4 indicated offered greater total-return potential. Many of these securities were in the intermediate portion of the yield curve, especially in the 18- to 22-year maturity range, and offered premium coupons. As mentioned above, the portfolio's below-market duration served it well when interest rates rose sharply in the final weeks of the period. While it is impossible to forecast with certainty how far interest rates are likely to rise, we do believe that the coming months are likely to offer significantly more opportunities to invest in securities with more attractive yield characteristics. 5 FOR MORE INFORMATION ABOUT PORTFOLIO HOLDINGS Each Van Kampen trust provides a complete schedule of portfolio holdings in its semiannual and annual reports within 60 days of the end of the trust's second and fourth fiscal quarters by filing the schedule electronically with the Securities and Exchange Commission (SEC). The semiannual reports are filed on Form N-CSRS and the annual reports are filed on Form N-CSR. Van Kampen also delivers the semiannual and annual reports to trust shareholders, and makes these reports available on its public web site, www.vankampen.com. In addition to the semiannual and annual reports that Van Kampen delivers to shareholders and makes available through the Van Kampen public web site, each trust files a complete schedule of portfolio holdings with the SEC for the trust's first and third fiscal quarters on Form N-Q. Van Kampen does not deliver the reports for the first and third fiscal quarters to shareholders, nor are the reports posted to the Van Kampen public web site. You may, however, obtain the Form N-Q filings (as well as the Form N-CSR and N-CSRS filings) by accessing the SEC's web site, http://www.sec.gov. You may also review and copy them at the SEC's Public Reference Room in Washington, DC. Information on the operation of the SEC's Public Reference Room may be obtained by calling the SEC at 1-202-942-8090. You can also request copies of these materials, upon payment of a duplicating fee, by electronic request at the SEC's e-mail address (publicinfo@sec.gov) or by writing the Public Reference section of the SEC, Washington, DC 20549-0102. In addition to filing a complete schedule of portfolio holdings with the SEC each fiscal quarter, each Van Kampen trust makes portfolio holdings information available by periodically providing the information on its public web site, www.vankampen.com. Each Van Kampen trust provides a complete schedule of portfolio holdings on the public web site on a calendar-quarter basis approximately 30 days after the close of the calendar quarter. Furthermore, each Van Kampen trust provides partial lists of its portfolio holdings (such as top 10 or top 15 trust holdings) to the public web site each with a delay of approximately 15 days. You may obtain copies of a trust's fiscal quarter filings, or its monthly or calendar-quarter web site postings, by contacting Van Kampen Client Relations at 1-800-847-2424. 6 PROXY VOTING POLICIES AND PROCEDURES AND PROXY VOTING RECORD The trust's policies and procedures with respect to the voting of proxies relating to the trust's portfolio securities and information on how the trust voted proxies relating to portfolio securities during the most recent twelve-month period ended June 30 is available without charge, upon request, by calling 1-800-847-2424 or by visiting our web site at www.vankampen.com. This information is also available on the Securities and Exchange Commission's web site at http://www.sec.gov. 7 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST PORTFOLIO OF INVESTMENTS -- JUNE 30, 2004 <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- CALIFORNIA MUNICIPAL BONDS 160.6% $1,000 Abag Fin Auth For Nonprofit Corp CA Ctf Part Childrens Hosp Med Ctr (AMBAC Insd).............. 5.875% 12/01/19 $ 1,110,500 1,000 Abag Fin Auth For Nonprofit Corp CA Insd Rev Ctf Lincoln Glen Manor Sr Citizens (CA MTG Insd)..... 6.100 02/15/25 1,029,350 1,000 Abag Fin Auth For Nonprofit Corp CA Multi-Family Rev Hsg Utd Dominion Ser A Rfdg (AMT) (GTY AGMT: Utd Dominion Realty Tr).......................... 6.400 08/15/30 1,081,880 1,205 Alameda Cnty, CA Wtr Dist Rev Rfdg (MBIA Insd)... 4.750 06/01/20 1,205,735 1,400 Alhambra, CA City Elem Sch Dist Ser A (FSA Insd)............................................ 5.600 09/01/24 1,480,752 290 Bay Area Govt Assn CA Rev Tax Alloc CA Redev Agy Pool Rev Ser A (FSA Insd)........................ 6.000 12/15/15 300,707 1,000 Bay Area Toll Auth CA Toll Brdg Rev San Francisco Bay Area Ser D................................... 5.000 04/01/17 1,041,360 835 California Edl Fac Auth Rev Student Ln CA Ln Pgm Ser A (AMT) (MBIA Insd).......................... 6.000 03/01/16 879,864 1,000 California Hlth Fac Fin Auth Rev Cedars Sinai Med Ctr Ser A........................................ 6.125 12/01/19 1,074,960 1,000 California Hsg Fin Agy Rev Multi-Family Hsg III Ser A (AMT) (MBIA Insd).......................... 5.850 08/01/17 1,036,350 1,000 California Infrastructure & Econ Dev Bk Rev (MBIA Insd)............................................ 5.500 06/01/15 1,092,050 1,000 California Pollutn Ctl Fin Auth Pollutn Ctl Rev Southn CA Edison Co (AMT) (AMBAC Insd)........... 6.000 07/01/27 1,002,640 90 California Rural Home Mtg Fin Auth Single Family Mtg Rev Ser C (AMT) (GNMA Collateralized)........ 7.800 02/01/28 94,549 2,000 California St (FGIC Insd)........................ 5.000 10/01/23 2,009,480 1,000 California St Univ Fresno Assn Inc Rev Sr Aux Organization Event Ctr........................... 6.000 07/01/22 1,021,480 1,000 California St Vet Bd Ser BH (AMT) (FSA Insd)..... 5.400 12/01/15 1,033,980 1,000 California St Vet Bd Ser BH (AMT) (FSA Insd)..... 5.400 12/01/16 1,033,980 1,000 East Bay, CA Muni Util Dist Wtr Sys Rev (MBIA Insd)............................................ 5.000 06/01/21 1,017,210 1,280 El Cerrito, CA Redev Agy Tax Alloc Redev Proj Area Ser B Rfdg (AMT) (MBIA Insd)................ 5.250 07/01/15 1,366,029 1,000 Emeryville, CA Pub Fin Auth Shellmound Pk Redev & Hsg Proj B (MBIA Insd)........................... 5.000 09/01/19 1,024,620 1,000 Folsom, CA Spl Tax Cmnty Fac Dist No 2 Rfdg (Connie Lee Insd)................................ 5.250 12/01/19 1,049,840 1,000 Fontana, CA Redev Agy Tax Southeast Indl Pk Proj Rfdg (MBIA Insd)................................. 5.000 09/01/22 1,011,280 1,000 Foothill/Eastern Corridor Agy CA Toll Rd Rev Cap Apprec Rfdg...................................... * 01/15/30 204,840 1,000 Foothill/Eastern Corridor Agy CA Toll Rd Rev Conv Cap Apprec Sr Lien Ser A (Escrowed to Maturity) (a).............................................. 0/7.050 01/01/10 1,147,750 1,000 Imperial Irr Dist CA Ctf Part Elec Sys Proj (FSA Insd)............................................ 5.250 11/01/23 1,031,580 </Table> 8 See Notes to Financial Statements VAN KAMPEN CALIFORNIA MUNICIPAL TRUST PORTFOLIO OF INVESTMENTS -- JUNE 30, 2004 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- $1,000 Irvine, CA Pub Fac & Infrastructure Auth Assmt Rev Ser B (AMBAC Insd)........................... 5.000% 09/02/22 $ 1,016,700 800 Kern, CA Cmnty College Sch Fac Impt Dist Mammoth Campus Ser A (AMBAC Insd)........................ 5.000 08/01/19 824,256 1,250 Los Angeles Cnty, CA Sch Regionalized Business Svc Ctf LA Cnty Sch Pooled Fin Proj Ser A (FSA Insd)............................................ 5.000 09/01/28 1,233,512 517 Los Angeles Cnty, CA Tran Comm Lease Rev Dia RR Lease Ltd (FSA Insd)............................. 7.375 12/15/06 530,380 1,000 Los Angeles, CA Uni Sch Dist 1997 Election Ser E (MBIA Insd)...................................... 5.500 07/01/17 1,086,730 1,000 Los Angeles, CA Uni Sch Dist Ser A (FSA Insd).... 5.250 07/01/20 1,050,860 1,000 Lucia Mar Uni Sch Dist Election 2004 Ser A (FGIC Insd) (b)........................................ 5.000 08/01/25 1,003,490 1,405 Moorpark, CA Uni Sch Dist Ser A (FSA Insd)....... 5.375 08/01/18 1,503,814 1,000 Pico Rivera, CA Wtr Auth Rev Wtr Sys Proj Ser A (MBIA Insd)...................................... 5.500 05/01/19 1,097,980 1,000 Redlands, CA Redev Agy Tax Alloc Redev Proj Ser A Rfdg (MBIA Insd)................................. 4.750 08/01/21 987,860 955 San Diego, CA Hsg Auth Multi-Family Hsg Rev (AMT) (GNMA Collateralized)............................ 5.000 07/20/18 970,710 1,000 San Dimas, CA Redev Agy Tax Alloc Creative Growth Ser A (FSA Insd)................................. 5.000 09/01/16 1,046,840 1,000 San Francisco, CA City & Cnty Arpt Commn Intl Arpt Rev Second Ser-Issue 30 (XLCA Insd)......... 5.250 05/01/16 1,067,620 2,000 San Jose, CA Fin Auth Lease Rev Convention Ctr Proj Ser F Rfdg (MBIA Insd)...................... 5.000 09/01/17 2,076,720 1,000 Sanger, CA Uni Sch Dist Rfdg (MBIA Insd)......... 5.600 08/01/23 1,107,860 1,350 Santa Ana, CA Uni Sch Dist (MBIA Insd)........... 5.375 08/01/21 1,421,320 1,000 Semitropic Impt Wtr Storage Dist CA Wtr Ser A (XLCA Insd)...................................... 5.125 12/01/35 996,860 1,305 South Orange Cnty, CA Pub Fin Auth Reassmt Rev (FSA Insd)....................................... 5.800 09/02/18 1,445,927 600 Southern CA Pub Pwr Auth Pwr Proj Rev Multi-Projs...................................... 5.500 07/01/20 603,720 1,000 State Center, CA Cmnty Elec 2002 Ser A (MBIA Insd) (b)........................................ 5.500 08/01/28 1,050,910 1,325 Sweetwater, CA Auth Wtr Rev (FSA Insd)........... 5.500 04/01/18 1,435,916 2,080 Temecula Valley, CA Uni Sch Dist Rfdg (FSA Insd)............................................ 5.000 08/01/19 2,205,819 1,000 University of CA Rev Multi Purp Proj Ser M (FGIC Insd)............................................ 5.125 09/01/17 1,052,540 ----------- TOTAL LONG-TERM INVESTMENTS 160.6% (Cost $49,576,041).......................................................... 52,201,110 ----------- </Table> See Notes to Financial Statements 9 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST PORTFOLIO OF INVESTMENTS -- JUNE 30, 2004 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- SHORT-TERM INVESTMENTS 5.6% $1,300 California St Dept Wtr Res Pwr Supply Rev Ser B-6 (Variable Rate Coupon)........................... 1.040% 05/01/22 $ 1,300,000 500 California Statewide Cmntys Dev Auth Rev Ctf Partn Var John Muir MT Diablo Hlth (Variable Rate Coupon).......................................... 1.000 08/15/27 500,000 ----------- TOTAL SHORT-TERM INVESTMENTS (Cost $1,800,000)........................................................... 1,800,000 ----------- TOTAL INVESTMENTS 166.2% (Cost $51,376,041).......................................................... 54,001,110 LIABILITIES IN EXCESS OF OTHER ASSETS (4.6%)................................. (1,498,523) PREFERRED SHARES (INCLUDING ACCRUED DISTRIBUTIONS) (61.6%)................... (20,005,918) ----------- NET ASSETS APPLICABLE TO COMMON SHARES 100.0%................................ $32,496,669 =========== </Table> Percentages are calculated as a percentage of net assets applicable to common shares. * Zero coupon bond (a) Security is a "step-up" bond where the coupon increases or steps up at a predetermined date. (b) Securities purchased on a when-issued or delayed delivery basis. AMBAC--AMBAC Indemnity Corp. AMT--Alternative Minimum Tax CA MTG--California Mortgage Insurance Connie Lee--Connie Lee Insurance Co. FGIC--Financial Guaranty Insurance Co. FSA--Financial Security Assurance Inc. GNMA--Government National Mortgage Association GTY AGMT--Guaranty Agreement MBIA--Municipal Bond Investors Assurance Corp. XLCA--XL Capital Assurance Inc. 10 See Notes to Financial Statements VAN KAMPEN CALIFORNIA MUNICIPAL TRUST FINANCIAL STATEMENTS Statement of Assets and Liabilities June 30, 2004 <Table> ASSETS: Total Investments (Cost $51,376,041)........................ $54,001,110 Cash........................................................ 48,655 Receivables: Investments Sold.......................................... 1,955,320 Interest.................................................. 749,148 Other....................................................... 4,359 ----------- Total Assets............................................ 56,758,592 ----------- LIABILITIES: Payables: Investments Purchased..................................... 3,974,302 Investment Advisory Fee................................... 25,671 Income Distributions--Common Shares....................... 9,435 Other Affiliates.......................................... 5,245 Trustees' Deferred Compensation and Retirement Plans........ 191,109 Accrued Expenses............................................ 50,243 ----------- Total Liabilities....................................... 4,256,005 Preferred Shares (including accrued distributions).......... 20,005,918 ----------- NET ASSETS APPLICABLE TO COMMON SHARES...................... $32,496,669 =========== NET ASSET VALUE PER COMMON SHARE ($32,496,669 divided by 3,257,560 shares outstanding)............................. $ 9.98 =========== NET ASSETS CONSIST OF: Common Shares ($.01 par value with an unlimited number of shares authorized, 3,257,560 shares issued and outstanding).............................................. $ 32,576 Paid in Surplus............................................. 29,564,418 Net Unrealized Appreciation................................. 2,625,069 Accumulated Undistributed Net Investment Income............. 225,039 Accumulated Net Realized Gain............................... 49,567 ----------- NET ASSETS APPLICABLE TO COMMON SHARES...................... $32,496,669 =========== PREFERRED SHARES ($.01 par value, authorized 1,000,000 shares, 400 issued with liquidation preference of $50,000 per share)................................................ $20,000,000 =========== NET ASSETS INCLUDING PREFERRED SHARES....................... $52,496,669 =========== </Table> See Notes to Financial Statements 11 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST FINANCIAL STATEMENTS continued Statement of Operations For the Year Ended June 30, 2004 <Table> INVESTMENT INCOME: Interest.................................................... $ 2,659,290 ----------- EXPENSES: Investment Advisory Fee..................................... 322,343 Preferred Share Maintenance................................. 69,837 Trustees' Fees and Related Expenses......................... 44,740 Legal....................................................... 15,320 Custody..................................................... 4,608 Other....................................................... 99,023 ----------- Total Expenses.......................................... 555,871 ----------- NET INVESTMENT INCOME....................................... $ 2,103,419 =========== REALIZED AND UNREALIZED GAIN/LOSS: Net Realized Gain........................................... $ 42,420 ----------- Unrealized Appreciation/Depreciation: Beginning of the Period................................... 4,722,170 End of the Period......................................... 2,625,069 ----------- Net Unrealized Depreciation During the Period............... (2,097,101) ----------- NET REALIZED AND UNREALIZED LOSS............................ $(2,054,681) =========== DISTRIBUTIONS TO PREFERRED SHAREHOLDERS..................... $ (192,274) =========== NET DECREASE IN NET ASSETS APPLICABLE TO COMMON SHARES FROM OPERATIONS................................................ $ (143,536) =========== </Table> 12 See Notes to Financial Statements VAN KAMPEN CALIFORNIA MUNICIPAL TRUST FINANCIAL STATEMENTS continued Statements of Changes in Net Assets <Table> <Caption> FOR THE FOR THE YEAR ENDED YEAR ENDED JUNE 30, 2004 JUNE 30, 2003 ------------------------------ FROM INVESTMENT ACTIVITIES: Operations: Net Investment Income....................................... $ 2,103,419 $ 2,200,161 Net Realized Gain........................................... 42,420 560,495 Net Unrealized Appreciation/Depreciation During the Period.................................................... (2,097,101) 1,527,573 Distributions to Preferred Shareholders: Net Investment Income..................................... (192,274) (238,566) ----------- ----------- Change in Net Assets Applicable to Common Shares from Operations................................................ (143,536) 4,049,663 Distributions to Common Shareholders: Net Investment Income..................................... (1,954,457) (2,061,858) Net Realized Gain......................................... (415,571) (372,990) ----------- ----------- NET CHANGE IN NET ASSETS APPLICABLE TO COMMON SHARES FROM INVESTMENT ACTIVITIES..................................... (2,513,564) 1,614,815 NET ASSETS APPLICABLE TO COMMON SHARES: Beginning of the Period..................................... 35,010,233 33,395,418 ----------- ----------- End of the Period (Including accumulated undistributed net investment income of $225,039 and $272,660 respectively)............................................. $32,496,669 $35,010,233 =========== =========== </Table> See Notes to Financial Statements 13 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST FINANCIAL HIGHLIGHTS THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE COMMON SHARE OF THE TRUST OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> -------------------------------- 2004 2003 2002 (e) -------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD................. $ 10.75 $ 10.25 $ 9.99 -------- -------- -------- Net Investment Income.................................. .65 .67 .71 Net Realized and Unrealized Gain/Loss.................. (.63) .64 .28 Common Share Equivalent of Distributions Paid to Preferred Shareholders: Net Investment Income.............................. (.06) (.07) (.11) -------- -------- -------- Total from Investment Operations......................... (.04) 1.24 .88 Distributions Paid to Common Shareholders: Net Investment Income................................ (.60) (.63) (.55) Net Realized Gain.................................... (.13) (.11) (.07) -------- -------- -------- NET ASSET VALUE, END OF THE PERIOD....................... $ 9.98 $ 10.75 $ 10.25 ======== ======== ======== Common Share Market Price at End of the Period........... $ 8.73 $ 10.45 $ 10.14 Total Return (a)......................................... -10.03% 10.97% 22.39% Net Assets Applicable to Common Shares at End of the Period (In millions)................................... $ 32.5 $ 35.0 $ 33.4 Ratio of Expenses to Average Net Assets Applicable to Common Shares (b)...................................... 1.65% 1.56% 1.59% Ratio of Net Investment Income to Average Net Assets Applicable to Common Shares (b)........................ 6.24% 6.38% 6.90% Portfolio Turnover....................................... 33% 19% 24% SUPPLEMENTAL RATIOS: Ratio of Expenses to Average Net Assets Including Preferred Shares (b)................................... 1.03% .99% .99% Ratio of Net Investment Income to Average Net Assets Applicable to Common Shares (c)........................ 5.67% 5.69% 5.86% SENIOR SECURITIES: Total Preferred Shares Outstanding....................... 400 400 400 Asset Coverage Per Preferred Share (d)................... $131,256 $137,533 $133,498 Involuntary Liquidating Preference Per Preferred Share... $ 50,000 $ 50,000 $ 50,000 Average Market Value Per Preferred Share................. $ 50,000 $ 50,000 $ 50,000 </Table> * Amount is less than $.01 (a)Total return assumes an investment at the common share market price at the beginning of the period indicated, reinvestment of all distributions for the period in accordance with the Trust's dividend reinvestment plan, and sale of all shares at the closing common share market price at the end of the period indicated. (b)Ratios do not reflect the effect of dividend payments to preferred shareholders. (c)Ratios reflect the effect of dividend payments to preferred shareholders. (d)Calculated by subtracting the Trust's total liabilities (not including the preferred shares) from the Trust's total assets and dividing by the number of preferred shares outstanding. (e)As required, effective July 1, 2001, the Trust has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended June 30, 2002 was to increase the ratio of net investment income to average net assets applicable to common shares by .06%. Net investment income per share and net realized and unrealized gains and losses per share were unaffected by the adjustments. Per share, ratios and supplemental data for periods prior to June 30, 2002 have not been restated to reflect this change in presentation. 14 See Notes to Financial Statements <Table> <Caption> YEAR ENDED JUNE 30, - ------------------------------------------------------------------------------- 2001 2000 1999 1998 1997 1996 1995 - ------------------------------------------------------------------------------- $ 9.36 $ 9.93 $ 10.67 $ 10.45 $ 10.28 $ 10.40 $ 10.30 -------- -------- -------- -------- -------- -------- -------- .73 .76 .78 .85 .89 .91 .95 .58 (.44) (.37) .53 .39 -0-* .11 (.23) (.22) (.20) (.22) (.21) (.23) (.23) -------- -------- -------- -------- -------- -------- -------- 1.08 .10 .21 1.16 1.07 .68 .83 (.45) (.53) (.62) (.72) (.75) (.75) (.72) -0-* (.14) (.33) (.22) (.15) (.05) (.01) -------- -------- -------- -------- -------- -------- -------- $ 9.99 $ 9.36 $ 9.93 $ 10.67 $ 10.45 $ 10.28 $ 10.40 ======== ======== ======== ======== ======== ======== ======== $ 8.83 $ 8.375 $ 9.875 $ 12.125 $12.1875 $ 10.875 $ 10.75 10.99% -8.14% -11.17% 7.77% 21.40% 9.02% 8.67% 32.5 $ 30.5 $ 32.3 $ 34.5 $ 33.6 $ 32.9 $ 33.0 1.65% 1.47% 1.67% 1.57% 1.58% 1.65% 1.65% 7.33% 8.25% 7.38% 8.00% 8.54% 8.76% 9.35% 16% 60% 33% 53% 30% 19% 16% 1.02% .88% 1.05% .99% .99% 1.03% 1.02% 5.02% 5.82% 5.49% 5.91% 6.51% 6.57% 7.02% 400 400 400 400 400 400 400 $131,365 $126,216 $130,843 $136,309 $134,055 $132,192 $132,521 $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ 50,000 $ 50,000 </Table> See Notes to Financial Statements 15 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST NOTES TO FINANCIAL STATEMENTS -- JUNE 30, 2004 1. SIGNIFICANT ACCOUNTING POLICIES Van Kampen California Municipal Trust (the "Trust") is registered as a diversified, closed-end management investment company under the Investment Company Act of 1940, as amended. The Trust's investment objective is to provide a high level of current income exempt from federal and California income taxes, consistent with preservation of capital. The Trust will invest in a portfolio consisting substantially of California municipal obligations rated investment grade at the time of investment. The Trust commenced investment operations on November 1, 1988. Effective November 30, 2003, the Trust's investment adviser, Van Kampen Investment Advisory Corp. merged into its affiliate, Van Kampen Asset Management. The following is a summary of significant accounting policies consistently followed by the Trust in the preparation of its financial statements. The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. A. SECURITY VALUATION Municipal bonds are valued by independent pricing services or dealers using the mean of the bid and asked prices or, in the absence of market quotations, at fair value based upon yield data relating to municipal bonds with similar characteristics and general market conditions. Securities which are not valued by independent pricing services or dealers are valued at fair value using procedures established in good faith by the Board of Trustees. Short-term securities with remaining maturities of 60 days or less are valued at amortized cost, which approximates market value. B. SECURITY TRANSACTIONS Security transactions are recorded on a trade date basis. Realized gains and losses are determined on an identified cost basis. The Trust may purchase and sell securities on a "when-issued" or "delayed delivery" basis with settlement to occur at a later date. The value of the security so purchased is subject to market fluctuations during this period. The Trust will segregate assets with the custodian having an aggregate value at least equal to the amount of the when-issued or delayed delivery purchase commitments until payment is made. At June 30, 2004, the Trust had $3,974,302 when-issued and delayed delivery purchase commitments. C. INVESTMENT INCOME Interest income is recorded on an accrual basis. Bond premium is amortized and discounts are accreted over the expected life of each applicable security. D. FEDERAL INCOME TAXES It is the Trust's policy to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute substantially all of its taxable income to its shareholders. Therefore, no provision for federal income taxes is required. 16 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST NOTES TO FINANCIAL STATEMENTS -- JUNE 30, 2004 continued At June 30, 2004, the cost and related gross unrealized appreciation and depreciation are as follows: <Table> Cost of investments for tax purposes........................ $51,314,686 =========== Gross tax unrealized appreciation........................... $ 2,845,054 Gross tax unrealized depreciation........................... (158,630) ----------- Net tax unrealized appreciation on investments.............. $ 2,686,424 =========== </Table> E. DISTRIBUTION OF INCOME AND GAINS The Trust declares and pays monthly dividends from net investment income to common shareholders. Net realized gains, if any, are distributed annually to common shareholders. Distributions from net realized gains for book purposes may include short-term capital gains, which are included as ordinary income for tax purposes. The tax character of distributions paid during the years ended June 30, 2004 and 2003 was as follows: <Table> <Caption> 2004 2003 Distributions paid from: Ordinary income........................................... $417,385 $ 37,415 Long-term capital gain.................................... -0- 344,219 -------- -------- $417,385 $381,634 ======== ======== </Table> Due to inherent differences in the recognition of income, expenses and realized gains/losses under accounting principles generally accepted in the United States of America and federal income tax purposes, permanent differences between book and tax basis reporting have been identified and appropriately reclassified on the Statement of Assets and Liabilities. A permanent book and tax difference relating to book to tax accretion differences totaling $4,309 has been reclassified from accumulated undistributed net investment income to accumulated net realized gain. As of June 30, 2004, the components of distributable earnings on a tax basis were as follows: <Table> Undistributed long-term capital gain........................ $43,111 </Table> 2. INVESTMENT ADVISORY AGREEMENT AND OTHER TRANSACTIONS WITH AFFILIATES Under the terms of the Trust's Investment Advisory Agreement, Van Kampen Asset Management (the "Adviser") will provide investment advice and facilities to the Trust for an annual fee payable monthly of .60% of the average daily net assets of the Trust. For the year ended June 30, 2004, the Trust recognized expenses of approximately $3,100 representing legal services provided by Skadden, Arps, Slate, Meagher & Flom LLP, counsel to the Trust, of which a trustee of the Trust is an affiliated person. Under separate Accounting Services and Legal Services agreements, the Adviser provides accounting and legal services to the Trust. The Adviser allocates the cost of such services to each trust. For the year ended June 30, 2004, the Trust recognized expenses of approximately $23,200 representing Van Kampen Investments Inc.'s or its affiliates' (collectively 17 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST NOTES TO FINANCIAL STATEMENTS -- JUNE 30, 2004 continued "Van Kampen") cost of providing accounting and legal services to the Trust, which are reported as part of "Other" and "Legal" expenses, respectively, in the Statement of Operations. Certain officers and trustees of the Trust are also officers and directors of Van Kampen. The Trust does not compensate its officers or trustees who are officers of Van Kampen. The Trust provides deferred compensation and retirement plans for its trustees who are not officers of Van Kampen. Under the deferred compensation plan, trustees may elect to defer all or a portion of their compensation to a later date. Benefits under the retirement plan are payable upon retirement for a ten-year period and are based upon each trustee's years of service to the Trust. The maximum annual benefit per trustee under the plan is $2,500. 3. INVESTMENT TRANSACTIONS During the period, the cost of purchases and proceeds from sales of investments, excluding short-term investments, were $18,026,777 and $17,736,660, respectively. 4. REMARKETED PREFERRED SHARES The Trust has outstanding 400 shares of Remarketed Preferred Shares ("RP"). Dividends are cumulative and the rate is reset through an auction process every 28 days. The rate in effect on June 30, 2004 was 1.350%. During the year ended June 30, 2004, rates ranged from 0.840% to 1.350% The Trust pays annual fees equivalent to .25% of the preferred share liquidation value for the remarketing efforts associated with the preferred auctions. These fees are included as a component of "Preferred Share Maintenance" expense in the Statement of Operations. The RP are redeemable at the option of the Trust in whole or in part at the liquidation value of $50,000 per share plus accumulated and unpaid dividends. The Trust is subject to certain asset coverage tests, and the RP are subject to mandatory redemption if the tests are not met. 5. INDEMNIFICATIONS The Trust enters into contracts that contain a variety of indemnifications. The Trust's maximum exposure under these arrangements is unknown. However, the Trust has not had prior claims or losses pursuant to these contracts and expects the risk of loss to be remote. 18 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Board of Trustees and Shareholders of Van Kampen California Municipal Trust We have audited the accompanying statement of assets and liabilities of Van Kampen California Municipal Trust (the "Trust"), including the portfolio of investments, as of June 30, 2004, the related statement of operations for the year then ended, the statements of changes in net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended. These financial statements and financial highlights are the responsibility of the Trust's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. The Trust's financial highlights for the periods ended prior to June 30, 2000, were audited by other auditors whose report, dated August 5, 1999, expressed an unqualified opinion on those financial highlights. We conducted our audits in accordance with standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of June 30, 2004, by correspondence with the Trust's custodian and brokers; where replies were not received from brokers, we performed other auditing procedures. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of Van Kampen California Municipal Trust as of June 30, 2004, the results of its operations for the year then ended, the changes in its net assets and the financial highlights for the respective stated periods, in conformity with accounting principles generally accepted in the United States of America. DELOITTE & TOUCHE LLP Chicago, Illinois August 9, 2004 19 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST DIVIDEND REINVESTMENT PLAN The Trust offers a dividend reinvestment plan (the "Plan") pursuant to which Common Shareholders may elect to have dividends and capital gains distributions reinvested in Common Shares of the Trust. The Trust declares dividends out of net investment income, and will distribute annually net realized capital gains, if any. Common Shareholders may join or withdraw from the Plan at any time. If you decide to participate in the Plan, State Street Bank and Trust Company, as your Plan Agent, will automatically invest your dividends and capital gains distributions in Common Shares of the Trust for your account. HOW TO PARTICIPATE If you wish to participate and your shares are held in your own name, call 1-800-341-2929 for more information and a Plan brochure. If your shares are held in the name of a brokerage firm, bank, or other nominee, you should contact your nominee to see if it would participate in the Plan on your behalf. If you wish to participate in the Plan, but your brokerage firm, bank or nominee is unable to participate on your behalf, you should request that your shares be re-registered in your own name which will enable your participation in the Plan. HOW THE PLAN WORKS Participants in the Plan will receive the equivalent in Common Shares valued on the valuation date, generally at the lower of market price or net asset value, except as specified below. The valuation date will be the dividend or distribution payment date or, if that date is not a trading day on the national securities exchange or market system on which the Common Shares are listed for trading, the next preceding trading day. If the market price per Common Share on the valuation date equals or exceeds net asset value per Common Share on that date, the Trust will issue new Common Shares to participants valued at the higher of net asset value or 95% of the market price on the valuation date. In the foregoing situation, the Trust will not issue Common Shares under the Plan below net asset value. If net asset value per Common Share on the valuation date exceeds the market price per Common Share on that date, or if the Board of Trustees should declare a dividend or capital gains distribution payable to the Common Shareholders only in cash, participants in the Plan will be deemed to have elected to receive Common Shares from the Trust valued at the market price on that date. Accordingly, in this circumstance, the Plan Agent will, as agent for the participants, buy the Trust's Common Shares in the open market for the participants' accounts on or shortly after the payment date. If, before the Plan Agent has completed its purchases, the market price exceeds the net asset value per share of the Common Shares, the average per share purchase price paid by the Plan Agent may exceed the net asset value 20 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST DIVIDEND REINVESTMENT PLAN continued of the Trust's Common Shares, resulting in the acquisition of fewer Common Shares than if the dividend or distribution had been paid in Common Shares issued by the Trust. All reinvestments are in full and fractional Common Shares and are carried to three decimal places. Experience under the Plan may indicate that changes are desirable. Accordingly, the Trust reserves the right to amend or terminate the Plan as applied to any dividend or distribution paid subsequent to written notice of the changes sent to all Common Shareholders of the Trust at least 90 days before the record date for the dividend or distribution. The Plan also may be amended or terminated by the Plan Agent by at least 90 days written notice to all Common Shareholders of the Trust. COSTS OF THE PLAN The Plan Agent's fees for the handling of the reinvestment of dividends and distributions will be paid by the Trust. However, each participant will pay a pro rata share of brokerage commissions incurred with respect to the Plan Agent's open market purchases in connection with the reinvestment of dividends and distributions. No other charges will be made to participants for reinvesting dividends or capital gains distributions, except for certain brokerage commissions, as described above. TAX IMPLICATIONS You will receive tax information annually for your personal records and to help you prepare your federal income tax return. The automatic reinvestment of dividends and capital gains distributions does not relieve you of any income tax which may be payable on dividends or distributions. RIGHT TO WITHDRAW Plan participants may withdraw at any time by calling 1-800-341-2929 or by writing State Street Bank and Trust Company, P.O. Box 8200, Boston, MA 02266-8200. If you withdraw, you will receive, without charge, a share certificate issued in your name for all full Common Shares credited to your account under the Plan and a cash payment will be made for any fractional Common Share credited to your account under the Plan. You may again elect to participate in the Plan at any time by calling 1-800-341-2929 or writing to the Trust at: Van Kampen Funds Inc. Attn: Closed-End Funds 2800 Post Oak Blvd. Houston, TX 77056 21 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST BOARD OF TRUSTEES AND IMPORTANT ADDRESSES BOARD OF TRUSTEES DAVID C. ARCH J. MILES BRANAGAN JERRY D. CHOATE ROD DAMMEYER LINDA HUTTON HEAGY R. CRAIG KENNEDY HOWARD J KERR MITCHELL M. MERIN* JACK E. NELSON RICHARD F. POWERS, III* HUGO F. SONNENSCHEIN WAYNE W. WHALEN* - Chairman SUZANNE H. WOOLSEY INVESTMENT ADVISER VAN KAMPEN ASSET MANAGEMENT 1221 Avenue of the Americas New York, New York 10020 CUSTODIAN AND TRANSFER AGENT STATE STREET BANK AND TRUST COMPANY c/o EquiServe P.O. Box 43011 Providence, Rhode Island 02940-3011 LEGAL COUNSEL SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP 333 West Wacker Drive Chicago, Illinois 60606 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM DELOITTE & TOUCHE LLP 180 North Stetson Avenue Chicago, Illinois 60601 For federal income tax purposes, the following information is furnished with respect to the distributions paid by the Trust during its taxable year ended June 30, 2004. The Trust designated 99.9% of the income distributions as a tax-exempt income distribution. In January, the Trust provides tax information to shareholders for the preceding calendar year. * "Interested persons" of the Trust, as defined in the Investment Company Act of 1940, as amended. 22 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST RESULTS OF SHAREHOLDER VOTES The Annual Meeting of Shareholders of the Trust was held on June 23, 2004, where shareholders voted on the election of trustees. With regards to the election of the following trustees by the common shareholders of the Trust: <Table> <Caption> # OF SHARES ------------------------------ IN FAVOR WITHHELD - ------------------------------------------------------------------------------------------ R. Craig Kennedy.......................................... 2,849,763 29,899 Jack E. Nelson............................................ 2,848,763 30,899 Richard F. Powers, III.................................... 2,844,413 35,249 </Table> With regards to the election of the following trustee by the preferred shareholders of the Trust: <Table> <Caption> # OF SHARES ------------------------------ IN FAVOR WITHHELD - ------------------------------------------------------------------------------------------ Hugo F. Sonneschein....................................... 391 0 </Table> The other trustees of the Trust whose terms did not expire in 2004 are David C. Arch, J. Miles Branagan, Jerry D. Choate, Rod Dammeyer, Linda Hutton Heagy, Howard J Kerr, Mitchell M. Merin, Wayne W. Whalen and Susan H. Woolsey. 23 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST TRUSTEE AND OFFICER INFORMATION The business and affairs of the Trust are managed under the direction of the Trust's Board of Trustees and the Trust's officers appointed by the Board of Trustees. The tables below list the trustees and executive officers of the Trust and their principal occupations during the last five years, other directorships held by trustees and their affiliations, if any, with Van Kampen Investments Inc. ("Van Kampen Investments"), Van Kampen Asset Management ("Asset Management" or the "Adviser"), Van Kampen Funds Inc. (the "Distributor"), Van Kampen Advisors Inc., Van Kampen Exchange Corp. and Van Kampen Investor Services Inc. ("Investor Services"). The term "Fund Complex" includes each of the investment companies advised by the Adviser or its affiliates as of the date of this Statement of Additional Information. Trustees serve until reaching their retirement age or until their successors are duly elected and qualified. Officers are annually elected by the trustees. INDEPENDENT TRUSTEES <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE TRUST SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE David C. Arch (59) Trustee Trustee Chairman and Chief 88 Trustee/Director/Managing Blistex Inc. since 1998 Executive Officer of General Partner of funds 1800 Swift Drive Blistex Inc., a consumer in the Fund Complex. Oak Brook, IL 60523 health care products manufacturer. Director of the Heartland Alliance, a nonprofit organization serving human needs based in Chicago. Director of St. Vincent de Paul Center, a Chicago based day care facility serving the children of low income families. Board member of the Illinois Manufacturers' Association. J. Miles Branagan (72) Trustee Trustee Private investor. 86 Trustee/Director/Managing 1632 Morning Mountain Road since 2003 Co-founder, and prior to General Partner of funds Raleigh, NC 27614 August 1996, Chairman, in the Fund Complex. Chief Executive Officer and President, MDT Corporation (now known as Getinge/Castle, Inc., a subsidiary of Getinge Industrier AB), a company which develops, manufactures, markets and services medical and scientific equipment. </Table> 24 <Table> <Caption> VAN KAMPEN CALIFORNIA MUNICIPAL TRUST TRUSTEE AND OFFICER INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE TRUST SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Jerry D. Choate (65) Trustee Trustee Prior to January 1999, 86 Trustee/Director/Managing 33971 Selva Road since 2003 Chairman and Chief General Partner of funds Suite 130 Executive Officer of the in the Fund Complex. Dana Point, CA 92629 Allstate Corporation Director of Amgen Inc., a ("Allstate") and Allstate biotechnological company, Insurance Company. Prior and Director of Valero to January 1995, Energy Corporation, an President and Chief independent refining Executive Officer of company. Allstate. Prior to August 1994, various management positions at Allstate. </Table> 25 <Table> <Caption> VAN KAMPEN CALIFORNIA MUNICIPAL TRUST TRUSTEE AND OFFICER INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE TRUST SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Rod Dammeyer (63) Trustee Trustee President of CAC, L.L.C., 88 Trustee/Director/Managing CAC, L.L.C. since 1998 a private company General Partner of funds 4350 LaJolla Village Drive offering capital in the Fund Complex. Suite 980 investment and management Director of Stericycle, San Diego, CA 92122-6223 advisory services. Prior Inc., Ventana Medical to February 2001, Vice Systems, Inc., GATX Chairman and Director of Corporation and Trustee Anixter International, of The Scripps Research Inc., a global Institute and the distributor of wire, University of Chicago cable and communications Hospitals and Health connectivity products, Systems. Prior to April and IMC Global Inc., an 2004, Director of international company TheraSense, Inc. Prior to that mines, manufactures January 2004, Director of and sells essential crop TeleTech Holdings Inc. nutrients and feed and Arris Group, Inc. ingredients to farmers. Prior to May 2002, Prior to July 2000, Director of Peregrine Managing Partner of Systems Inc. Prior to Equity Group Corporate February 2001, Vice Investment (EGI), a Chairman and Director of company that makes Anixter International, private investments in Inc. and IMC Global Inc. other companies. Prior to July 2000, Director of Allied Riser Communications Corp., Matria Healthcare Inc., Transmedia Networks, Inc., CNA Surety, Corp. and Grupo Azcarero Mexico (GAM). </Table> 26 <Table> <Caption> VAN KAMPEN CALIFORNIA MUNICIPAL TRUST TRUSTEE AND OFFICER INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE TRUST SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Linda Hutton Heagy (56) Trustee Trustee Managing Partner of 86 Trustee/Director/Managing Heidrick & Struggles since 2003 Heidrick & Struggles, an General Partner of funds 233 South Wacker Drive executive search firm. in the Fund Complex. Suite 7000 Trustee on the University Chicago, IL 60606 of Chicago Hospitals Board, Vice Chair of the Board of the YMCA of Metropolitan Chicago and a member of the Women's Board of the University of Chicago. Prior to 1997, Partner of Ray & Berndtson, Inc., an executive recruiting firm. Prior to 1996, Trustee of The International House Board, a fellowship and housing organization for international graduate students. Prior to 1995, Executive Vice President of ABN AMRO, N.A., a bank holding company. Prior to 1992, Executive Vice President of La Salle National Bank. R. Craig Kennedy (52) Trustee Trustee Director and President of 86 Trustee/Director/Managing 1744 R Street, NW since 2003 the German Marshall Fund General Partner of funds Washington, D.C. 20009 of the United States, an in the Fund Complex. independent U.S. foundation created to deepen understanding, promote collaboration and stimulate exchanges of practical experience between Americans and Europeans. Formerly, advisor to the Dennis Trading Group Inc., a managed futures and option company that invests money for individuals and institutions. Prior to 1992, President and Chief Executive Officer, Director and member of the Investment Committee of the Joyce Foundation, a private foundation. Howard J Kerr (68) Trustee Trustee Prior to 1998, President 88 Trustee/Director/Managing 736 North Western Avenue since 1992 and Chief Executive General Partner of funds P.O. Box 317 Officer of Pocklington in the Fund Complex. Lake Forest, IL 60045 Corporation, Inc., an Director of the Lake investment holding Forest Bank & Trust. company. Director of the Marrow Foundation. </Table> 27 <Table> <Caption> VAN KAMPEN CALIFORNIA MUNICIPAL TRUST TRUSTEE AND OFFICER INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE TRUST SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Jack E. Nelson (68) Trustee Trustee President of Nelson 86 Trustee/Director/Managing 423 Country Club Drive since 2003 Investment Planning General Partner of funds Winter Park, FL 32789 Services, Inc., a in the Fund Complex. financial planning company and registered investment adviser in the State of Florida. President of Nelson Ivest Brokerage Services Inc., a member of the NASD, Securities Investors Protection Corp. and the Municipal Securities Rulemaking Board. President of Nelson Sales and Services Corporation, a marketing and services company to support affiliated companies. Hugo F. Sonnenschein (63) Trustee Trustee President Emeritus and 88 Trustee/Director/Managing 1126 E. 59th Street since 1994 Honorary Trustee of the General Partner of funds Chicago, IL 60637 University of Chicago and in the Fund Complex. the Adam Smith Director of Winston Distinguished Service Laboratories, Inc. Professor in the Department of Economics at the University of Chicago. Prior to July 2000, President of the University of Chicago. Trustee of the University of Rochester and a member of its investment committee. Member of the National Academy of Sciences, the American Philosophical Society and a fellow of the American Academy of Arts and Sciences. Suzanne H. Woolsey, P.h.D. (62) Trustee Trustee Previously Chief 86 Trustee/Director/Managing 815 Cumberstone Road since 2003 Communications Officer of General Partner of funds Harwood, MD 20776 the National Academy of in the Fund Complex. Sciences/National Director of Fluor Corp., Research Council, an an engineering, independent, federally procurement and chartered policy construction institution, from 2001 to organization, since November 2003 and Chief January 2004 and Director Operating Officer from of Neurogen Corporation, 1993 to 2001. Director of a pharmaceutical company, the Institute for Defense since January 1998. Analyses, a federally funded research and development center, Director of the German Marshall Fund of the United States, Director of the Rocky Mountain Institute and Trustee of Colorado College. Prior to 1993, Executive Director of the Commission on Behavioral and Social Sciences and Education at the National Academy of Sciences/National Research Council. From 1980 through 1989, Partner of Coopers & Lybrand. </Table> 28 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST TRUSTEE AND OFFICER INFORMATION continued INTERESTED TRUSTEES* <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INTERESTED TRUSTEE TRUST SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Mitchell M. Merin* (50) Trustee, Trustee President and Chief 86 Trustee/Director/Managing 1221 Avenue of the Americas President since Executive Officer of General Partner of funds New York, NY 10020 and Chief 2003; funds in the Fund in the Fund Complex. Executive President Complex. Chairman, Officer and Chief President, Chief Executive Executive Officer and Officer Director of the Adviser since 2002 and Van Kampen Advisors Inc. since December 2002. Chairman, President and Chief Executive Officer of Van Kampen Investments since December 2002. Director of Van Kampen Investments since December 1999. Chairman and Director of Van Kampen Funds Inc. since December 2002. President, Director and Chief Operating Officer of Morgan Stanley Investment Management since December 1998. President and Director since April 1997 and Chief Executive Officer since June 1998 of Morgan Stanley Investment Advisors Inc. and Morgan Stanley Services Company Inc. Chairman, Chief Executive Officer and Director of Morgan Stanley Distributors Inc. since June 1998. Chairman since June 1998, and Director since January 1998 of Morgan Stanley Trust. Director of various Morgan Stanley subsidiaries. President of the Morgan Stanley Funds since May 1999. Previously Chief Executive Officer of Van Kampen Funds Inc. from December 2002 to July 2003, Chief Strategic Officer of Morgan Stanley Investment Advisors Inc. and Morgan Stanley Services Company Inc. and Executive Vice President of Morgan Stanley Distributors Inc. from April 1997 to June 1998. Chief Executive Officer from September 2002 to April 2003 and Vice President from May 1997 to April 1999 of the Morgan Stanley Funds. </Table> 29 <Table> <Caption> VAN KAMPEN CALIFORNIA MUNICIPAL TRUST TRUSTEE AND OFFICER INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INTERESTED TRUSTEE TRUST SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Richard F. Powers, III* (58) Trustee Trustee Advisory Director of 88 Trustee/Director/Managing 1 Parkview Plaza since 1999 Morgan Stanley. Prior to General Partner of funds P.O. Box 5555 December 2002, Chairman, in the Fund Complex. Oakbrook Terrace, IL 60181 Director, President, Chief Executive Officer and Managing Director of Van Kampen Investments and its investment advisory, distribution and other subsidiaries. Prior to December 2002, President and Chief Executive Officer of funds in the Fund Complex. Prior to May 1998, Executive Vice President and Director of Marketing at Morgan Stanley and Director of Dean Witter, Discover & Co. and Dean Witter Realty. Prior to 1996, Director of Dean Witter Reynolds Inc. Wayne W. Whalen* (64) Trustee Trustee Partner in the law firm 88 Trustee/Director/Managing 333 West Wacker Drive since 1988 of Skadden, Arps, Slate, General Partner of funds Chicago, IL 60606 Meagher & Flom LLP, legal in the Fund Complex. counsel to funds in the Fund Complex. </Table> * Such trustee is an "interested person" (within the meaning of Section 2(a)(19) of the 1940 Act). Mr. Whalen is an interested person of certain funds in the Fund Complex by reason of his firm currently acting as legal counsel to such funds in the Fund Complex. Messrs. Merin and Powers are interested persons of funds in the Fund Complex and the Adviser by reason of their current or former positions with Morgan Stanley or its affiliates. 30 VAN KAMPEN CALIFORNIA MUNICIPAL TRUST TRUSTEE AND OFFICER INFORMATION continued OFFICERS <Table> <Caption> TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER TRUST SERVED DURING PAST 5 YEARS Stefanie V. Chang (37) Vice President and Officer Executive Director of Morgan Stanley Investment Management. 1221 Avenue of the Americas Secretary since 2003 Vice President of funds in the Fund Complex. New York, NY 10020 Joseph J. McAlinden (61) Executive Vice Officer Managing Director and Chief Investment Officer of Morgan 1221 Avenue of the Americas President and since 2002 Stanley Investment Advisors Inc., Morgan Stanley Investment New York, NY 10020 Chief Investment Management Inc. and Morgan Stanley Investments LP and Officer Director of Morgan Stanley Trust for over 5 years. Executive Vice President and Chief Investment Officer of funds in the Fund Complex. Managing Director and Chief Investment Officer of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. since December 2002. Ronald E. Robison (65) Executive Vice Officer Chief Executive Officer and Chairman of Investor Services. 1221 Avenue of the Americas President and since 2003 Executive Vice President and Principal Executive Officer of New York, NY 10020 Principal funds in the Fund Complex. Chief Administrative Officer and Executive Officer Managing Director of Morgan Stanley. Managing Director and Director of Morgan Stanley Investment Advisors Inc. and Morgan Stanley Services Company Inc. Chief Executive Officer and Director of Morgan Stanley Trust. Executive Vice President and Principal Executive Officer of the Morgan Stanley Funds. Director of Morgan Stanley SICAV. Previously, Chief Global Operations Officer and Managing Director of Morgan Stanley Investment Management Inc. John L. Sullivan (48) Vice President, Officer Director and Managing Director of Van Kampen Investments, 1 Parkview Plaza Chief Financial since 1998 the Adviser, Van Kampen Advisors Inc. and certain other P.O. Box 5555 Officer and subsidiaries of Van Kampen Investments. Vice President, Oakbrook Terrace, IL 60181 Treasurer Chief Financial Officer and Treasurer of funds in the Fund Complex. Head of Fund Accounting for Morgan Stanley Investment Management. Prior to December 2002, Executive Director of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. </Table> 31 Van Kampen Privacy Notice The Van Kampen companies and investment products* respect your right to privacy. We also know that you expect us to conduct and process your business in an accurate and efficient manner. To do so, we must collect and maintain certain nonpublic personal information about you. This is information we collect from you on applications or other forms, and from the transactions you conduct with us, our affiliates, or third parties. We may also collect information you provide when using our web site, and text files (also known as "cookies") may be placed on your computer to help us to recognize you and to facilitate transactions you initiate. We do not disclose any nonpublic personal information about you or any of our former customers to anyone, except as permitted by law. For instance, so that we may continue to offer you Van Kampen investment products and services that meet your investing needs, and to effect transactions that you request or authorize, we may disclose the information we collect to companies that perform services on our behalf, such as printers and mailers that assist us in the distribution of investor materials. These companies will use this information only for the services for which we hired them, and are not permitted to use or share this information for any other purpose. To protect your nonpublic personal information internally, we permit access to it only by authorized employees, and maintain physical, electronic and procedural safeguards to guard your nonpublic personal information. * Includes Van Kampen Investments Inc., Van Kampen Asset Management, Van Kampen Advisors Inc., Van Kampen Funds Inc., Van Kampen Investor Services Inc., Van Kampen System Inc. and Van Kampen Exchange Corp., as well as the many Van Kampen mutual funds and Van Kampen unit investment trusts. Van Kampen Funds Inc. 1 Parkview Plaza, P.O. Box 5555 Oakbrook Terrace, IL 60181-5555 www.vankampen.com (VAN KAMPEN INVESTMENTS LOGO) Copyright (C)2004 Van Kampen Funds Inc. All rights reserved. Member NASD/SIPC. 920, 910, 106 VKC ANR 8/04 RN04-01588P-Y06/04 Item 2. Code of Ethics. (a) The Trust has adopted a code of ethics (the "Code of Ethics") that applies to its principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, regardless of whether these individuals are employed by the Trust or a third party. (b) No information need be disclosed pursuant to this paragraph. (c) The Trust has amended its Code of Ethics during the period covered by the shareholder report presented in Item 1 hereto. (d) The Trust has not granted a waiver or an implicit waiver from a provision of its Code of Ethics. (e) Not applicable. (f) (1) The Trust's Code of Ethics is attached hereto as Exhibit 11A. (2) Not applicable. (3) Not applicable. Item 3. Audit Committee Financial Expert. The Trust's Board of Trustees has determined that it has three "audit committee financial experts" serving on its audit committee, each of whom are "independent" Trustees: J. Miles Branagan, Jerry Choate and R. Craig Kennedy. Under applicable securities laws, a person who is determined to be an audit committee financial expert will not be deemed an "expert" for any purpose, including without limitation for the purposes of Section 11 of the Securities Act of 1933, as a result of being designated or identified as an audit committee financial expert. The designation or identification of a person as an audit committee financial expert does not impose on such person any duties, obligations, or liabilities that are greater than the duties, obligations, and liabilities imposed on such person as a member of the audit committee and Board of Trustees in the absence of such designation or identification. Item 4. Principal Accountant Fees and Services. (a)(b)(c)(d) and (g). Based on fees billed for the periods shown: 2004 REGISTRANT COVERED ENTITIES(1) AUDIT FEES........................ $22,800 N/A NON-AUDIT FEES AUDIT-RELATED FEES.......... $400 $230,000(2) TAX FEES.................... $1,550(3) $0(4) ALL OTHER FEES.............. $0 $0(5) TOTAL NON-AUDIT FEES.............. $1,950 $230,000 TOTAL............................. $24,750 $230,000 2003 REGISTRANT COVERED ENTITIES(1) AUDIT FEES........................ $21,476 N/A NON-AUDIT FEES AUDIT-RELATED FEES.......... $3,000 $95,000(2) TAX FEES.................... $1,500(3) $0 (4) ALL OTHER FEES.............. $0 $0(6) TOTAL NON-AUDIT FEES.............. $4,500 $95,000 TOTAL............................. $25,976 $95,000 N/A- Not applicable, as not required by Item 4. (1) Covered Entities include the Adviser (excluding sub-advisors) and any entity controlling, controlled by or under common control with the Adviser that provides ongoing services to the Registrant. (2) Audit-Related Fees represent assurance and related services provided that are reasonably related to the performance of the audit of the financial statements of the Covered Entities' and funds advised by the Adviser or its affiliates, specifically attestation services provided in connection with a SAS 70 Report. (3) Tax Fees represent tax advice and compliance services provided in connection with the review of the Registrant's tax. (4) Tax Fees represent tax advice services provided to Covered Entities, including research and identification of PFIC entities. (5) All Other Fees represent attestation services provided in connection with performance presentation standards. (6) All Other Fees represent attestation services provided in connection with performance presentation standards, general industry education seminars provided, and a regulatory review project performed. (e)(1) The audit committee's pre-approval policies and procedures are as follows: JOINT AUDIT COMMITTEE AUDIT AND NON-AUDIT SERVICES PRE-APPROVAL POLICY AND PROCEDURES OF THE VAN KAMPEN FUNDS AS ADOPTED JULY 23, 2003(1) 1. STATEMENT OF PRINCIPLES The Audit Committee of the Board is required to review and, in its sole discretion, pre-approve all Covered Services to be provided by the Independent Auditors to the Fund and Covered Entities in order to assure that services performed by the Independent Auditors do not impair the auditor's independence from the Fund.(2) The SEC has issued rules specifying the types of services that an independent auditor may not provide to its audit client, as well as the audit committee's administration of the engagement of the independent auditor. The SEC's rules establish two different approaches to pre-approving services, which the SEC considers to be equally valid. Proposed services either: may be pre-approved without consideration of specific case-by-case services by the Audit Committee ("general pre-approval"); or require the specific pre-approval of the Audit Committee ("specific pre-approval"). The Audit Committee believes that the combination of these two approaches in this Policy will result in an effective and efficient procedure to pre-approve services performed by the Independent Auditors. As set forth in this Policy, unless a type of service has received general pre-approval, it will require specific pre-approval by the Audit Committee (or by any member of the Audit Committee to which pre-approval authority has been delegated) if it is to be provided by the Independent Auditors. Any proposed services exceeding pre-approved cost levels or budgeted amounts will also require specific pre-approval by the Audit Committee. For both types of pre-approval, the Audit Committee will consider whether such services are consistent with the SEC's rules on auditor independence. The Audit Committee will also consider whether the Independent Auditors are best positioned to provide the most effective and efficient services, for reasons such as its familiarity with the Fund's business, people, culture, accounting systems, risk profile and other factors, and whether the service might enhance the Fund's ability to manage or control risk or improve audit quality. All such factors will be considered as a whole, and no one factor should necessarily be determinative. The Audit Committee is also mindful of the relationship between fees for audit and non-audit services in deciding whether to pre-approve any such services and may determine for each fiscal year, the appropriate ratio between the total amount of fees for Audit, Audit-related and Tax services for the Fund (including any Audit-related or Tax service fees for Covered Entities that were subject to pre-approval), and the total amount of fees for certain permissible non-audit services classified as All Other services for the Fund (including any such services for Covered Entities subject to pre-approval). The appendices to this Policy describe the Audit, Audit-related, Tax and All Other services that have the general pre-approval of the Audit Committee. The term of any general pre-approval is 12 months from the date of pre-approval, unless the Audit Committee considers and provides a different period and states otherwise. The Audit Committee will annually review and pre-approve the services that may be provided by the Independent Auditors without obtaining specific pre-approval - -------- (1) This Joint Audit Committee Audit and Non-Audit Services Pre-Approval Policy and Procedures (the "Policy"), adopted as of the date above, supercedes and replaces all prior versions that may have been adopted from time to time. (2) Terms used in this Policy and not otherwise defined herein shall have the meanings as defined in the Joint Audit Committee Charter. from the Audit Committee. The Audit Committee will add to or subtract from the list of general pre-approved services from time to time, based on subsequent determinations. The purpose of this Policy is to set forth the policy and procedures by which the Audit Committee intends to fulfill its responsibilities. It does not delegate the Audit Committee's responsibilities to pre-approve services performed by the Independent Auditors to management. The Fund's Independent Auditors have reviewed this Policy and believes that implementation of the Policy will not adversely affect the Independent Auditors' independence. 2. DELEGATION As provided in the Act and the SEC's rules, the Audit Committee may delegate either type of pre-approval authority to one or more of its members. The member to whom such authority is delegated must report, for informational purposes only, any pre-approval decisions to the Audit Committee at its next scheduled meeting. 3. AUDIT SERVICES The annual Audit services engagement terms and fees are subject to the specific pre-approval of the Audit Committee. Audit services include the annual financial statement audit and other procedures required to be performed by the Independent Auditors to be able to form an opinion on the Fund's financial statements. These other procedures include information systems and procedural reviews and testing performed in order to understand and place reliance on the systems of internal control, and consultations relating to the audit. The Audit Committee will monitor the Audit services engagement as necessary, but no less than on a quarterly basis, and will also approve, if necessary, any changes in terms, conditions and fees resulting from changes in audit scope, Fund structure or other items. In addition to the annual Audit services engagement approved by the Audit Committee, the Audit Committee may grant general pre-approval to other Audit services, which are those services that only the Independent Auditors reasonably can provide. Other Audit services may include statutory audits and services associated with SEC registration statements (on Forms N-1A, N-2, N-3, N-4, etc.), periodic reports and other documents filed with the SEC or other documents issued in connection with securities offerings. The Audit Committee has pre-approved the following Audit services. All other Audit services not listed below must be specifically pre-approved by the Audit Committee (or by any member of the Audit Committee to which pre-approval has been delegated): - Statutory audits or financial audits for the Fund - Services associated with SEC registration statements (including new funds), periodic reports and other documents filed with the SEC or other documents issued in connection with securities offerings (e.g., comfort letters for closed-end fund offerings, consents), and assistance in responding to SEC comment letters - Consultations by the Fund's management as to the accounting or disclosure treatment of transactions or events and/or the actual or potential impact of final or proposed rules, standards or interpretations by the SEC, FASB, or other regulatory or standard setting bodies (Note: Under SEC rules, some consultations may be "audit related" services rather than "audit" services) 4. AUDIT-RELATED SERVICES Audit-related services are assurance and related services that are reasonably related to the performance of the audit or review of the Fund's financial statements or, to the extent they are Covered Services, the Covered Entities' financial statements, or that are traditionally performed by the Independent Auditors. Because the Audit Committee believes that the provision of Audit-related services does not impair the independence of the auditor and is consistent with the SEC's rules on auditor independence, the Audit Committee may grant general pre-approval to Audit-related services. Audit-related services include, among others, accounting consultations related to accounting, financial reporting or disclosure matters not classified as "Audit services"; assistance with understanding and implementing new accounting and financial reporting guidance from rulemaking authorities; agreed-upon or expanded audit procedures related to accounting and/or billing records required to respond to or comply with financial, accounting or regulatory reporting matters; and assistance with internal control reporting requirements under Forms N-SAR and/or N-CSR. The Audit Committee has pre-approved the following Audit-related services. All other Audit-related services not listed below must be specifically pre-approved by the Audit Committee (or by any member of the Audit Committee to which pre-approval has been delegated): - Attest procedures not required by statute or regulation (including agreed upon procedures related to the Closed-End Fund asset coverage tests required by the rating agencies and/or lenders) - Due diligence services pertaining to potential fund mergers - Issuance of SAS-70 reports on internal controls of Morgan Stanley Trust Co. and MSIM Trade Operations - Consultations by the Fund's management as to the accounting or disclosure treatment of transactions or events and/or the actual or potential impact of final or proposed rules, standards or interpretations by the SEC, FASB, or other regulatory or standard-setting bodies (Note: Under SEC rules, some consultations may be "audit" services rather than "audit-related" services) - Information systems reviews not performed in connection with the audit (e.g., application data center and technical reviews) - General assistance with implementation of the requirements of SEC rules or listing standards promulgated pursuant to the Sarbanes-Oxley Act - Audit of record keeping services performed by Morgan Stanley Trust Fund related to the New Jersey State Retirement Plan 5. TAX SERVICES The Audit Committee believes that the Independent Auditors can provide Tax services to the Fund and, to the extent they are Covered Services, the Covered Entities, such as tax compliance, tax planning and tax advice without impairing the auditor's independence, and the SEC has stated that the Independent Auditors may provide such services. Hence, the Audit Committee believes it may grant general pre-approval to those Tax services that have historically been provided by the Independent Auditors, that the Audit Committee has reviewed and believes would not impair the independence of the Independent Auditors, and that are consistent with the SEC's rules on auditor independence. The Audit Committee will not permit the retention of the Independent Auditors in connection with a transaction initially recommended by the Independent Auditors, the sole business purpose of which may be tax avoidance and the tax treatment of which may not be supported in the Internal Revenue Code and related regulations. The Audit Committee will consult with Director of Tax or outside counsel to determine that the tax planning and reporting positions are consistent with this policy. Pursuant to the preceding paragraph, the Audit Committee has pre-approved the following Tax Services. All Tax services involving large and complex transactions not listed below must be specifically pre-approved by the Audit Committee (or by any member of the Audit Committee to which pre-approval has been delegated), including tax services proposed to be provided by the Independent Auditors to any executive officer or trustee/director/managing general partner of the Fund, in his or her individual capacity, where such services are paid for by the Fund (generally applicable only to internally managed investment companies): - U.S. federal, state and local tax planning and advice - U.S. federal, state and local tax compliance - International tax planning and advice - International tax compliance - Review of federal, state, local and international income, franchise, and other tax returns - Identification of Passive Foreign Investment Companies - Review of closed-end funds pro rata allocation of taxable income and capital gains to common and preferred shares. - Domestic and foreign tax planning, compliance, and advice - Assistance with tax audits and appeals before the IRS and similar state, local and foreign agencies - Tax advice and assistance regarding statutory, regulatory or administrative developments (e.g., excise tax reviews, evaluation of Fund's tax compliance function) - Review the calculations of taxable income from corporate actions including reorganizations related to bankruptcy filings and provide guidance related to the foregoing 6. ALL OTHER SERVICES The Audit Committee believes, based on the SEC's rules prohibiting the Independent Auditors from providing specific non-audit services, that other types of non-audit services are permitted. Accordingly, the Audit Committee believes it may grant general pre-approval to those permissible non-audit services classified as All Other services that it believes are routine and recurring services, would not impair the independence of the auditor and are consistent with the SEC's rules on auditor independence. The Audit Committee has pre-approved the following All Other services. Permissible All Other services not listed below must be specifically pre-approved by the Audit Committee (or by any member of the Audit Committee to which pre-approval has been delegated): - Risk management advisory services, e.g., assessment and testing of security infrastructure controls The following is a list of the SEC's prohibited non-audit services. The SEC's rules and relevant guidance should be consulted to determine the precise definitions of these services and the applicability of exceptions to certain of the prohibitions: - Bookkeeping or other services related to the accounting records or financial statements of the audit client - Financial information systems design and implementation - Appraisal or valuation services, fairness opinions or contribution-in-kind reports - Actuarial services - Internal audit outsourcing services - Management functions - Human resources - Broker-dealer, investment adviser or investment banking services - Legal services - Expert services unrelated to the audit 7. PRE-APPROVAL FEE LEVELS OR BUDGETED AMOUNTS Pre-approval fee levels or budgeted amounts for all services to be provided by the Independent Auditors will be established annually by the Audit Committee. Any proposed services exceeding these levels or amounts will require specific pre-approval by the Audit Committee. The Audit Committee is mindful of the overall relationship of fees for audit and non-audit services in determining whether to pre-approve any such services. For each fiscal year, the Audit Committee may determine the appropriate ratio between the total amount of fees for Audit, Audit-related, and Tax services for the Fund (including any Audit-related or Tax services fees for Covered Entities subject to pre-approval), and the total amount of fees for certain permissible non-audit services classified as All Other services for the Fund (including any such services for Covered Entities subject to pre-approval). 8. PROCEDURES All requests or applications for services to be provided by the Independent Auditors that do not require specific approval by the Audit Committee will be submitted to the Fund's Chief Financial Officer and must include a detailed description of the services to be rendered. The Fund's Chief Financial Officer will determine whether such services are included within the list of services that have received the general pre-approval of the Audit Committee. The Audit Committee will be informed on a timely basis of any such services rendered by the Independent Auditors. Requests or applications to provide services that require specific approval by the Audit Committee will be submitted to the Audit Committee by both the Independent Auditors and the Fund's Chief Financial Officer, and must include a joint statement as to whether, in their view, the request or application is consistent with the SEC's rules on auditor independence. The Audit Committee has designated the Fund's Chief Financial Officer to monitor the performance of all services provided by the Independent Auditors and to determine whether such services are in compliance with this Policy. The Fund's Chief Financial Officer will report to the Audit Committee on a periodic basis on the results of its monitoring. Both the Fund's Chief Financial Officer and management will immediately report to the chairman of the Audit Committee any breach of this Policy that comes to the attention of the Fund's Chief Financial Officer or any member of management. 9. ADDITIONAL REQUIREMENTS The Audit Committee has determined to take additional measures on an annual basis to meet its responsibility to oversee the work of the Independent Auditors and to assure the auditor's independence from the Fund, such as reviewing a formal written statement from the Independent Auditors delineating all relationships between the Independent Auditors and the Fund, consistent with Independence Standards Board No. 1, and discussing with the Independent Auditors its methods and procedures for ensuring independence. 10. COVERED ENTITIES Covered Entities include the Fund's investment adviser(s) and any entity controlling, controlled by or under common control with the Fund's investment adviser(s) that provides ongoing services to the Fund(s). Beginning with non-audit service contracts entered into on or after May 6, 2003, the Fund's audit committee must pre-approve non-audit services provided not only to the Fund but also to the Covered Entities if the engagements relate directly to the operations and financial reporting of the Fund. This list of Covered Entities would include: - Van Kampen Investments, Inc. - Van Kampen Investment Advisory Corporation - Van Kampen Asset Management Inc. - Van Kampen Advisors Inc. - Van Kampen Funds Inc. - Van Kampen Trust Company - Van Kampen Investor Services Inc. - Van Kampen Management Inc. - Morgan Stanley Investment Management Inc. - Morgan Stanley Investments LP - Morgan Stanley Trust Company (e)(2) Beginning with non-audit service contracts entered into on or after May 6, 2003, the audit committee also is required to pre-approve services to Covered Entities to the extent that the services are determined to have a direct impact on the operations or financial reporting of the Registrant. 100% of such services were pre-approved by the audit committee pursuant to the Audit Committee's pre-approval policies and procedures (attached hereto). (f) Not applicable. (g) See table above. (h) The audit committee of the Board of Trustees has considered whether the provision of services other than audit services performed by the auditors to the Registrant and Covered Entities is compatible with maintaining the auditors' independence in performing audit services. Item 5. Audit Committee of Listed Registrants. Not applicable. Item 6. [Reserved.] Item 7. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies. The Trust invests in exclusively non-voting securities and therefore this item is not applicable to the Trust. Item 8. Purchase of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers. Not Applicable. Item 9. Submission of Matters to a Vote of Security Holders. Not Applicable. Item 10. Controls and Procedures (a) The Trust's principal executive officer and principal financial officer have concluded that the Trust's disclosure controls and procedures are sufficient to ensure that information required to be disclosed by the Trust in this Form N-CSR was recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms, based upon such officers' evaluation of these controls and procedures as of a date within 90 days of the filing date of the report. (b) There were no changes in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal half-year (the registrant's second fiscal half-year in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting. Item 11. Exhibits. (a) The Code of Ethics for Principal Executive and Senior Financial Officers is attached hereto. (b)(1) A certification for the Principal Executive Officer of the registrant is attached hereto as part of EX-99.CERT. (b)(2) A certification for the Principal Financial Officer of the registrant is attached hereto as part of EX-99.CERT. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. (Registrant) Van Kampen California Municipal Trust By: /s/ Ronald E. Robison --------------------- Name: Ronald E. Robison Title: Principal Executive Officer Date: August 19, 2004 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By: /s/ Ronald E. Robison --------------------- Name: Ronald E. Robison Title: Principal Executive Officer Date: August 19, 2004 By: /s/ James M. Dykas ------------------ Name: James M. Dykas Title: Principal Financial Officer Date: August 19, 2004