UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 10-Q
(MARK ONE)
[X]  QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
     ACT OF 1934

     For the quarterly period ended June 30, 2005
                                    -------------
                                       OR

[ ]  TRANSITION  REPORT  PURSUANT  TO  SECTION  13 OR  15(d)  OF THE  SECURITIES
     EXCHANGE ACT OF 1934

     For the transition period from __________ to __________.

                           Commission File No. 1-31655

                                IBT BANCORP, INC.
- --------------------------------------------------------------------------------
             (Exact name of Registrant as specified in its charter)


          PENNSYLVANIA                                25-1532164
- ---------------------------------           ------------------------------------
(State or other jurisdiction                (I.R.S. Employer Identification No.)
of incorporation or organization)


309 MAIN STREET, IRWIN, PENNSYLVANIA                             15642
- ----------------------------------------                       ----------
(Address of principal executive offices)                       (Zip Code)

                                 (724) 863-3100
- --------------------------------------------------------------------------------
              (Registrant's telephone number, including area code)

                                       NA
- --------------------------------------------------------------------------------
              (Former name, former address and former fiscal year,
                          if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days. [X] Yes [ ] No

Indicate  by check mark  whether  the  registrant  is an  accelerated  filer (as
defined in Rule 12b-2 of the Exchange Act). [X] Yes  [  ]  No

Number of shares of Common Stock outstanding as of July 28, 2005:  2,955,455



                                IBT BANCORP, INC.

                                    CONTENTS

                                                                           Pages
                                                                           -----

PART I - FINANCIAL INFORMATION

     Item 1.     Financial Statements........................................  1

                Consolidated balance sheets at June 30, 2005
                (unaudited) and December 31, 2004............................  1

                Consolidated statements of income (unaudited) for the
                three and six months ended June 30, 2005 and 2004 ...........  2

                Consolidated statements of cash flows (unaudited)
                for the six months ended June 30, 2005 and 2004..............  3

                Notes to consolidated financial statements...................  4


     Item 2.    Management's Discussion and Analysis of Financial Condition
                  and Results of Operations..................................  5

     Item 3.    Quantitative and Qualitative Disclosures About Market Risk... 12

     Item 4.    Controls and Procedures...................................... 12

PART II - OTHER INFORMATION

     Item 1.    Legal Proceedings............................................ 13

     Item 2.    Unregistered Sales of Equity Securities and Use of Proceeds.. 13

     Item 3.    Defaults upon Senior Securities.............................. 13

     Item 4.    Submission of Matters to a Vote of Security-Holders.......... 13

     Item 5.    Other Information............................................ 14

     Item 6.    Exhibits..................................................... 14

Signatures................................................................... 15



CONSOLIDATED BALANCE SHEETS
IBT BANCORP, INC. AND SUBSIDIARY



                                                      JUNE 30, 2005   DECEMBER  31, 2004
                                                       (UNAUDITED)      (UNAUDITED)
                                                      -------------    -------------
                                                                
 ASSETS
       Cash and due from banks                       $  16,629,105    $  14,641,942
       Interest-bearing deposits in banks                  151,208          515,229
       Federal funds sold                                     --          1,030,000
       Certificates of deposit                             100,000          100,000
       Securities available for sale                   206,080,120      191,208,214
       Federal Home Loan Bank stock, at cost             5,093,600        5,682,700
       Loans, net                                      428,134,513      436,548,276
       Premises and equipment, net                       6,016,279        6,232,280
       Other assets                                     18,974,536       19,898,464
                                                     -------------    -------------

TOTAL ASSETS                                         $ 681,179,361    $ 675,857,105
                                                     =============    =============

LIABILITIES AND STOCKHOLDERS' EQUITY

LIABILITIES
       Deposits
           Non-interest bearing                      $  80,167,267    $  87,248,485
           Interest-bearing                            437,021,095      438,968,463
                                                     -------------    -------------

           Total deposits                              517,188,362      526,216,948

       Repurchase agreements                            24,623,870       15,157,257
       Accrued interest and other liabilities            3,821,419        4,374,824
       Federal funds purchased                           4,612,000             --
       FHLB advances                                    69,598,395       70,265,314
                                                     -------------    -------------

       Total liabilities                               619,844,046      616,014,343

STOCKHOLDERS' EQUITY
       Capital stock, par value $1.25 per share,
          50,000,000 shares  authorized, 3,023,799
          shares issued, 2,955,455 shares
          outstanding at June 30, 2005 and
          December 31, 2004                              3,779,749        3,779,749
       Surplus                                           1,279,562        1,417,755
       Retained earnings                                57,720,887       55,789,915
       Accumulated other comprehensive income              904,518        1,204,744
                                                     -------------    -------------

                                                        63,684,716       62,192,163
       Less:  Treasury stock, at cost                   (2,349,401)      (2,349,401)
                                                     -------------    -------------

       Total stockholders' equity                       61,335,315       59,842,762
                                                     -------------    -------------
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY           $ 681,179,361    $ 675,857,105
                                                     =============    =============


           The  accompanying  notes are an integral  part of these  consolidated
financial statements.

1



CONSOLIDATED STATEMENTS OF INCOME
IBT BANCORP, INC. AND SUBSIDIARY


                                             THREE MONTHS ENDED JUNE 30,        SIX MONTHS ENDED JUNE 30,
                                             ---------------------------        -------------------------
                                                  2005          2004              2005          2004
                                              -----------   -----------        -----------   -----------
                                              (UNAUDITED)   (UNAUDITED)        (UNAUDITED)   (UNAUDITED)
                                              -----------   -----------        -----------   -----------
                                                                                 
INTEREST INCOME
      Loans, including fees                   $ 6,680,995   $ 6,544,889        $13,405,227   $13,135,413
      Investment securities                     2,098,145     1,826,977          4,103,724     3,546,561
      Federal funds sold                           35,204           152             43,424           609
                                              -----------   -----------        -----------   -----------
      Total interest income                     8,814,344     8,372,018         17,552,375    16,682,583

INTEREST EXPENSE
      Deposits                                  2,419,635     2,123,261          4,736,796     4,234,344
      FHLB advances                               734,406       705,534          1,463,913     1,398,554
      Repurchase agreements                       122,339        25,489            187,285        46,040
      Federal funds purchased                       4,046        23,604             19,056        51,294
                                              -----------   -----------        -----------   -----------
      Total interest expense                    3,280,426     2,877,888          6,407,050     5,730,232
                                              -----------   -----------        -----------   -----------
NET INTEREST INCOME                             5,533,918     5,494,130         11,145,325    10,952,351

PROVISION FOR LOAN LOSSES                         300,000       125,000            600,000       250,000
                                              -----------   -----------        -----------   -----------
NET INTEREST INCOME AFTER PROVISION
      FOR LOAN LOSSES                           5,233,918     5,369,130         10,545,325    10,702,351

OTHER INCOME
      Service fees                                902,136       608,912          1,750,357     1,159,714
      Investment security gains                    39,633        65,607            120,744       249,840
      Debit card fees                             200,645       180,798            375,720       309,601
      Other income                                635,207       481,623          1,155,470       965,841
                                              -----------   -----------        -----------   -----------
      Total other income                        1,777,621     1,336,940          3,402,291     2,684,996

OTHER EXPENSES
      Salaries                                  1,661,772     1,550,648          3,068,779     2,880,273
      Pension and other employee benefits         429,653       468,027            901,157       936,878
      Occupancy expense                           436,457       426,896            870,206       869,335
      Data processing expense                     241,722       222,845            477,729       443,033
      Pennsylvania shares tax                     142,928       123,791            274,571       249,220
      Advertising expense                         101,600        71,567            161,175       145,957
      Other expenses                            1,049,879     1,003,844          2,020,555     1,992,761
                                              -----------   -----------        -----------   -----------
      Total other expenses                      4,064,011     3,867,618          7,774,172     7,517,457
                                              -----------   -----------        -----------   -----------

INCOME BEFORE INCOME TAXES                      2,947,528     2,838,452          6,173,444     5,869,890

PROVISION FOR INCOME TAXES                        621,685       750,216          1,523,455     1,429,059
                                              -----------   -----------        -----------   -----------

NET INCOME                                    $ 2,325,843   $ 2,088,236        $ 4,649,989   $ 4,440,831
                                              ===========   ===========        ===========   ===========

BASIC EARNINGS PER SHARE                      $      0.79   $      0.70        $      1.58   $      1.49
                                              ===========   ===========        ===========   ===========

DILUTED EARNINGS PER SHARE                    $      0.78   $      0.69        $      1.56   $      1.47
                                              ===========   ===========        ===========   ===========

DIVIDENDS PER SHARE                           $      0.46   $      0.40        $      0.92   $      0.80
                                              ===========   ===========        ===========   ===========


         The  accompanying  notes  are an  integral  part of these  consolidated
financial statements.

2

CONSOLIDATED STATEMENTS OF CASH FLOWS
IBT BANCORP, INC. AND SUBSIDIARY


                                                              SIX MONTHS ENDED JUNE 30,
                                                            ----------------------------
                                                                 2005            2004
                                                            ------------    ------------
                                                             (UNAUDITED)      (UNAUDITED)
                                                            ------------    ------------
                                                                      
CASH FLOWS FROM OPERATING ACTIVITIES
      Net income                                            $  4,649,989    $  4,440,831
      Adjustments to reconcile net cash
        from operating activities:
          Depreciation                                           489,096         504,858
          Increase in cash surrender value of insurance         (209,714)       (221,142)
          Net amortization/accretion of
            premiums and discounts                               441,694         519,229
          Investment security gains                             (120,744)       (249,840)
          Provision for loan losses                              600,000         250,000
          Increase (decrease) in cash due
            to changes in assets and liabilities:
              Other assets                                     1,160,272         304,602
              Accrued interest and other liabilities            (398,746)        418,145
                                                            ------------    ------------
      NET CASH FROM OPERATING ACTIVITIES                       6,611,847       5,966,683

CASH FLOWS FROM INVESTING ACTIVITIES
      Purchase of certificates of deposit                       (100,000)       (100,000)
      Proceeds from maturity of certificates
        of deposit                                               100,000         100,000
      Proceeds from sales of securities
        available for sale                                            --      23,266,581
      Proceeds from maturities of securities
        available for sale                                    16,156,449      14,818,358
      Purchase of securities available for sale              (31,804,190)    (55,448,853)
      Net repayments from (loans to) customers                 7,787,133     (13,590,945)
      Purchases of premises and equipment                       (273,095)       (184,456)
      Proceeds from sales of Federal Home Loan Bank stock      2,916,500       2,407,400
      Purchase of Federal Home Loan Bank stock                (2,327,400)     (3,120,900)
                                                            ------------    ------------
      NET CASH USED BY INVESTING ACTIVITIES                   (7,544,603)    (31,852,815)

CASH FLOWS FROM FINANCING ACTIVITIES
      Net (decrease) increase in deposits                     (9,028,586)     20,237,971
      Net increase in securities sold
        under repurchase agreements                            9,466,613       3,634,689
      Dividends paid                                          (2,719,017)     (2,382,124)
      Proceeds from FHLB advances                                     --       8,000,000
      Repayment of FHLB advances                                (666,919)       (385,101)
      Federal funds purchased                                  4,612,000           7,000
      Exercised stock options                                   (138,193)       (302,128)
      Purchase of treasury stock                                      --        (772,917)
                                                            ------------    ------------
      NET CASH FROM FINANCING ACTIVITIES                       1,525,898      28,037,390
                                                            ------------    ------------
NET CHANGE IN CASH AND CASH EQUIVALENTS                          593,142       2,151,258

CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD              16,187,171      15,828,695
                                                            ------------    ------------
CASH AND CASH EQUIVALENTS AT END OF PERIOD                  $ 16,780,313    $ 17,979,953
                                                            ============    ============


         The  accompanying  notes  are an  integral  part of these  consolidated
financial statements.

3


NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
IBT BANCORP, INC. AND SUBSIDIARY

PERIOD ENDED JUNE 30, 2005


NOTE A - BASIS OF PRESENTATION

The accompanying  unaudited consolidated financial statements have been prepared
in  accordance  with  generally  accepted  accounting   principles  for  interim
financial  information and with the instructions to Form 10-Q of Regulation S-X.
Accordingly,  they do not include all of the information and footnotes  required
by generally accepted accounting  principles for complete financial  statements.
In the opinion of management,  all  adjustments  consisting of normal  recurring
accruals  considered  necessary  for a fair  presentation  have  been  included.
Operating  results for the three  months and six months  ended June 30, 2005 are
not  necessarily  indicative  of the results  that may be expected  for the year
ended  December 31, 2005 or any future  interim  period.  The interim  financial
statements  should be read in  conjunction  with the  financial  statements  and
footnotes thereto included in IBT Bancorp,  Inc. and subsidiary Annual Report on
Form 10-K for the year ended December 31, 2004.


NOTE B - EARNINGS PER SHARE

Earnings per share are calculated on the basis of the weighted average number of
shares  outstanding.  The weighted average shares  outstanding was 2,955,455 for
the three and six months ended June 30, 2005 and 2,977,115 and 2,977,385 for the
three and six months ended June 30, 2004.


NOTE C - COMPREHENSIVE INCOME

Total  comprehensive  income for the three  months  ended June 30, 2005 and 2004
were $3,269,977 and ($1,585,523), respectively and for the six months ended June
30, 2005 and 2004 were $4,349,763 and $1,593,324, respectively.


NOTE D - INVESTMENT SECURITIES

Investment securities available for sale consist of the following:


                                                     JUNE 30, 2005
                               ---------------------------------------------------------------
                                                  GROSS           GROSS
                                AMORTIZED       UNREALIZED       UNREALIZED        MARKET
                                   COST            GAINS           LOSSES          VALUE
                              -------------   -------------    -------------    -------------
                                                                    
Obligations of
   U.S. Government Agencies   $  84,870,344   $      92,407    $    (225,258)   $  84,737,493
Obligations of State and
   political sub-divisions       51,037,366       1,659,740         (258,289)      52,438,817
Mortgage-backed securities       60,843,937         266,842         (545,493)      60,565,286
Other securities                    193,201              --               (1)         193,200
Equity securities                 7,764,789         397,600          (17,065)       8,145,324
                              -------------   -------------    -------------    -------------
                              $ 204,709,637   $   2,416,589    $  (1,046,106)   $ 206,080,120
                              =============   =============    =============    =============


4



         MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
                             RESULTS OF OPERATIONS

         The Private  Securities  Litigation  Reform Act of 1995  contains  safe
harbor  provisions  regarding  forward-looking  statements.  When  used  in this
discussion, the words "believes", "anticipate",  "contemplates",  "expects", and
similar expressions are intended to identify  forward-looking  statements.  Such
statements are subject to certain risks and uncertainties  which include changes
in interest rates, risks associated with the effect of opening new branches, the
ability to control  costs and expenses,  and general  economic  conditions.  IBT
Bancorp,   Inc.  undertakes  no  obligation  to  update  those   forward-looking
statements  to  reflect  events or  circumstances  after  the date  hereof or to
reflect the occurrence of unanticipated events.

GENERAL

         IBT Bancorp,  Inc. is a bank holding  company  headquartered  in Irwin,
Pennsylvania,  which  provides a full  range of  commercial  and retail  banking
services  through its wholly owned  banking  subsidiary,  Irwin Bank & Trust Co.
(collectively,  the  "Company").  The Company's  stock is traded on the American
Stock Exchange under the symbol IRW.

FINANCIAL CONDITION

         At June 30, 2005 total assets  increased $5.3 million to $681.2 million
from $675.9  million at December 31, 2004.  Asset  growth was  primarily  due to
increases of $14.9 million in  securities  available for sale and a net increase
of $600,000 in cash and cash  equivalents  offset by  decreases  in net loans of
$8.4  million,  other  assets of  $900,000,  and Federal Home Loan Bank stock of
$600,000.

         Securities available for sale reached $206.1 million, at June 30, 2005,
from $191.2 million at December 31, 2004. This change is primarily attributed to
a net  increase  is U.S.  Government  agencies  and  obligations  of  state  and
political sub-divisions of $13.6 million and $6.0 million, respectively,  offset
by a net decrease in mortgage-backed securities of $4.4 million.

         Net loans  decreased  $8.4  million to $428.1  million at June 30, 2005
from $436.5  million at December 31, 2004.  The net decreases  were primarily in
real estate  secured  mortgage,  lines of credit,  and commercial  loans,  which
dropped $6.1 million, $1.3 million, and $2.5 million, respectively, offset by an
increase in consumer  installment  loans of $2.6  million.  The decrease in real
estate  secured loans is  attributed to loan pay-offs from two large  commercial
borrowers in the first quarter.

         At June 30, 2005,  total  liabilities  increased $3.8 million to $619.8
million from $616.0  million at December 31, 2004.  This  increase was primarily
due to an increase in repurchase  agreements and federal funds purchased of $9.5
million and $4.6 million, respectively.  Offsetting this increase was a decrease
in total deposits and FHLB advances of $9.0 million and $700,000, respectively.

          Repurchase  agreements  increased  to $24.6  million at June 30, 2005,
from $15.2  million at December 31, 2004.  This  increase is  attributed  to new
agreements with current deposit customers and

5


customers with existing repurchase agreements  maintaining higher balances.  The
Company  offers its corporate  customers  sweep  accounts  where unused  deposit
balances are swept into an overnight repurchase agreement yielding market rates.

         Interest-bearing deposits decreased to $437.0 million at June 30, 2005,
from $439.0  million at December  31,  2004.  The  decrease of $2.0  million was
primarily due to a $11.2 million  decrease in certificate  of deposit  accounts,
which was attributed to expected deposit reductions of local  municipalities and
school  districts.  This  decrease  was  partially  offset by increases in money
market and interest-bearing  checking accounts of $3.7 million and $3.2 million,
respectively.  The  growth  in  these  accounts  is  attributed  to new  product
offerings.

         Non-interest  bearing  deposit  accounts  decreased to $80.2 million at
June 30, 2005,  from $87.2  million at December  31, 2004.  The decrease of $7.0
million is  attributed  to deposits  being put into  repurchase  agreements  and
normal  fluctuations,  which  arise due to the timing of  month-end  pension and
social security deposits.

         At June 30, 2005 total  stockholders'  equity increased $1.5 million to
$61.3  million  from $59.8  million at  December  31,  2004.  The  increase  was
primarily  due to net income of $4.6 million  offset by  dividends  paid of $2.8
million  and a  decrease  in  accumulated  other  comprehensive  income  (net of
deferred  income  taxes) of $300,000.  Accumulated  other  comprehensive  income
decreased  as a  result  of  changes  in  the  net  unrealized  gains/losses  on
securities  available  for  sale.  Because  of  interest  rate  volatility,  the
Company's  accumulated other comprehensive income could materially fluctuate for
each  interim  period and  year-end.  See Note C to the  consolidated  financial
statements.

RESULTS OF OPERATIONS

         NET  INCOME.  Net  income  for the three  months  ended  June 30,  2005
increased $238,000, or 11.4%, to $2,326,000,  or $.78 diluted earnings per share
from  $2,088,000,  or $.69 diluted  earnings per share, for the comparable three
month  period  in 2004.  Net  income  for the six  months  ended  June 30,  2005
increased $209,000, or 4.7%, to $4,650,000,  or $1.56 diluted earnings per share
from  $4,441,000,  or $1.47 diluted  earnings per share,  for the comparable six
month  period in 2004.  The increase for the three and six months ended June 30,
2005 was  primarily  the result of increases  in net  interest  income and other
income offset by an increase in the provision for loan loss and other expenses.

         INTEREST  INCOME.  Interest  income for the three months ended June 30,
2005 increased  $442,000 to $8,814,000 from $8,372,000 for the comparable  three
month  period in 2004.  The  change in  interest  income was  attributed  to the
increase in the average balance of interest  earning assets of $17.8 million for
the three months ended June 30, 2005, to $638.2  million from $620.4 million for
the comparable  period in 2004 coupled with the yield on these assets increasing
13 basis points for the three  months  ended June 30, 2005,  to 5.52% from 5.39%
for the comparable period in 2004. Interest income for the six months ended June
30, 2005 increased  $869,000 to $17,552,000  from $16,683,000 for the comparable
six month  period in 2004.  This  change was  supported  by an  increase  in the
average  balance of interest  earning  assets which rose $25.8 million to $636.2
million for the six months ended June 30, 2005,  from $610.4 for the  comparable
period in 2004.  The yield on the  interest  earning  assets  increased

6


5 basis points to 5.52% for the six months  ended June 30, 2005,  from 5.47% for
the  comparable  period in 2004.  Although a  flattening  yield curve and rising
short-term  rates have  continued to put pressure on net interest  margins,  the
Company's asset yields have recently benefited from increases in the prime rate.
See "Average Balance Sheet and Rate/Volume Analysis"

INTEREST  EXPENSE.  Interest  expense for the three  months  ended June 30, 2005
increased  $402,000 to $3,280,000 from  $2,878,000 for the comparable  period in
2004. The change in interest expense was primarily  attributed to an increase of
$22.0 million in the average balance of  interest-bearing  liabilities to $530.4
million from $508.4 million and a 21 basis point increase in the average cost of
funds to 2.47% for the  three  months  ended  June 30,  2005 from  2.26% for the
comparable  period in 2004.  Interest  expense for the six months ended June 30,
2005 increased $677,000 to $6,407,000 and the yield increased 13 basis points to
2.42% from 2.29% for the comparable  period in 2004. See "Average  Balance Sheet
and Rate/Volume Analysis"


7


AVERAGE BALANCE SHEET

The following table sets forth certain  information  relating to the Company for
the  periods  indicated.  The  average  yields and costs are derived by dividing
income or expense on an  annualized  basis by the  average  balance of assets or
liabilities,  respectively,  for the periods  presented.  Average  balances  are
derived from average daily balances.


                                           Three Months Ended June 30,        Three Months Ended June 30,
                                           ---------------------------        ---------------------------
                                                    2005                                2004
                                           ---------------------------        ---------------------------
                                        Average                  Average    Average                 Average
                                        Balance   Interest     Yield/Cost   Balance   Interest    Yield/Cost
                                        -------   --------     ----------   -------   --------    ----------
                                             (Dollars In Thousands)             (Dollars In Thousands)
                                                                                   
Interest-earning assets:
   Loans receivable    (1)             $ 433,151  $  6,681        6.17%    $ 429,003  $  6,545       6.10%
   Investment securities
     available for sale (2)              200,313     2,098        4.19%      191,366     1,827       3.82%
   Federal funds sold                      4,712        35        2.99%           63        --       0.96%
                                       ---------  --------      ------     ---------  --------     ------
     Total interest earning assets     $ 638,176  $  8,814        5.52%    $ 620,432  $  8,372       5.39%

Non-interest earning assets (3)           39,079                              34,207
                                       ---------                           ---------
     Total assets                      $ 677,255                           $ 654,639
                                       =========                           =========

Interest-bearing liabilities:
   Money market accounts               $  63,995  $    258        1.61%    $  58,003  $    121       0.83%
   Certificates of Deposit               243,864     1,977        3.24%      242,657     1,855       3.06%
   Other liabilities (4)                 222,631     1,045        1.88%      207,697       902       1.74%
                                       ---------  --------      ------     ---------  --------     ------
     Total interest-bearing
       liabilities                     $ 530,490  $  3,280        2.47%    $ 508,357  $  2,878       2.26%
                                                  --------      ------                --------     ------
Non-interest-bearing liabilities(3)       87,194                              84,628
                                       ---------                           ---------
    Total liabilities                  $ 617,684                           $ 592,985
Stockholders' equity (5)                  59,571                              61,654
                                       ---------                           ---------
     Total liabilities and
       stockholders' equity            $ 677,255                           $ 654,639
                                       =========                           =========
Net interest income                               $  5,534                            $  5,494
                                                  ========                            ========
Interest rate spread (6)                                          3.05%                              3.13%
                                                                ======                             ======
Net interest margin (7)                                           3.47%                              3.54%
                                                                ======                             ======
Ratio of average interest-earning assets
  to average interest-bearing liabilities                       120.30%                            122.05%
                                                                ======                             ======

- ---------------------------------------
(1)  Average  balances include  non-accrual  loans, and are net of deferred loan
     fees.
(2)  Includes  investment   securities,   interest-bearing   deposits  in  other
     financial institutions and FHLB stock.
(3)  Includes  net  deferred  income taxes in excess of deferred tax benefits on
     AFS securities  (SFAS 115),  stock options (SFAS 123/148) and deferred fees
     (SFAS 109).
(4)  Includes  FHLB  advances  and  Federal  funds  purchased,   and  repurchase
     agreements.
(5)  Includes  capital stock,  surplus and unrealized  holding gains on SFAS 115
     AFS securities.
(6)  Interest-rate spread represents the difference between the average yield on
     interest-earning   assets  and  the   average   cost  of   interest-bearing
     liabilities.
(7)  Net  interest  margin  represents  net interest  income as a percentage  of
     average interest earning assets.

8


AVERAGE BALANCE SHEET

The following table sets forth certain  information  relating to the Company for
the  periods  indicated.  The  average  yields and costs are derived by dividing
income or expense on an  annualized  basis by the  average  balance of assets or
liabilities,  respectively,  for the periods  presented.  Average  balances  are
derived from average daily balances.


                                            Six Months Ended June 30,        Six Months Ended June 30,
                                           ---------------------------        ---------------------------
                                                    2005                                2004
                                           ---------------------------        ---------------------------
                                        Average                  Average    Average                 Average
                                        Balance   Interest     Yield/Cost   Balance   Interest    Yield/Cost
                                        -------   --------     ----------   -------   --------    ----------
                                             (Dollars In Thousands)             (Dollars In Thousands)
                                                                                   
Interest-earning assets:
   Loans receivable    (1)             $ 434,628  $ 13,405        6.17%    $ 425,543  $ 13,135       6.17%
   Investment securities
     available for sale (2)              198,489     4,104        4.13%      184,794     3,546       3.84%
   Federal funds sold                      3,127        43        2.78%           47         1       2.58%
                                       ---------  --------      ------     ---------  --------     ------
     Total interest earning assets     $ 636,244  $ 17,552        5.52%    $ 610,384  $ 16,682       5.47%

Non-interest earning assets (3)           41,035                              35,124
                                       ---------                           ---------
     Total assets                      $ 677,279                           $ 645,508
                                       =========                           =========

Interest-bearing liabilities:
   Money market accounts               $  63,099  $    471        1.49%    $  57,250  $    239       0.83%
   Certificates of Deposit               246,528     3,909        3.17%      240,896     3,712       3.08%
   Other liabilities (4)                 219,559     2,027        1.85%      202,558     1,779       1.76%
                                       ---------  --------      ------     ---------  --------     ------
     Total interest-bearing
       liabilities                     $ 529,186  $  6,407        2.42%    $ 500,704  $  5,730       2.29%
                                                  --------      ------                --------     ------
Non-interest-bearing liabilities(3)       86,759                              82,913
                                       ---------                           ---------
    Total liabilities                  $ 615,945                           $ 583,617
Stockholders' equity (5)                  61,334                              61,891
                                       ---------                           ---------
     Total liabilities and
       stockholders' equity            $ 677,279                           $ 645,508
                                       =========                           =========
Net interest income                               $ 11,145                            $ 10,952
                                                  ========                            ========
Interest rate spread (6)                                          3.10%                              3.18%
                                                                ======                             ======
Net interest margin (7)                                           3.50%                              3.59%
                                                                ======                             ======
Ratio of average interest-earning assets
  to average interest-bearing liabilities                       120.23%                            121.91%
                                                                ======                             ======

_________________
(1)  Average  balances include  non-accrual  loans, and are net of deferred loan
     fees.
(2)  Includes  investment   securities,   interest-bearing   deposits  in  other
     financial institutions and FHLB stock.
(3)  Includes  net  deferred  income taxes in excess of deferred tax benefits on
     AFS securities  (SFAS 115),  stock options (SFAS 123/148) and deferred fees
     (SFAS 109).
(4)  Includes  FHLB  advances  and  Federal  funds  purchased,   and  repurchase
     agreements.
(5)  Includes  capital stock,  surplus and unrealized  holding gains on SFAS 115
     AFS securities.
(6)  Interest-rate spread represents the difference between the average yield on
     interest-earning   assets  and  the   average   cost  of   interest-bearing
     liabilities.
(7)  Net  interest  margin  represents  net interest  income as a percentage  of
     average interest earning assets.

9




RATE / VOLUME ANALYSIS

     The  following  table  shows the effect of changes in volumes  and rates on
interest  income  and  interest  expense.  The  changes in  interest  income and
interest  expense  attributable  to  changes  in both  volume and rate have been
allocated to the changes due to rate. Tax exempt income was not  recalculated on
a tax  equivalent  basis  due to the  immateriality  of the  change to the table
resulting from a recalculation.



                                       Three Month Period ended June 30, 2005          Six Month Period ended June 30, 2005
                                       --------------------------------------          ------------------------------------
                                                   2005 vs. 2004                                  2005 vs. 2004
                                                   -------------                                 -------------
                                                Increase (Decrease)                               Increase (Decrease)
                                                     Due to                                            Due to
                                                     ------                                            ------
                                            Volume     Rate       Net                        Volume     Rate       Net
                                            ------     ----       ---                        ------     ----       ---
                                              (Dollars In Thousands)                           (Dollars In Thousands)
                                                                                             
Interest income:
   Loans receivable                          $ 63     $  73      $136                       $  280   $   (10)    $  27
   Investment securities available
     for sale                                  85       186       271                          263       295        55
   Other interest-earning assets               --        35        35                           65       (23)        4
                                             ----     -----       ---                       ------   -------     -----
     Total interest-earning assets           $148     $ 294      $442                       $  608   $   262     $  87
                                             ====     =====      ====                       ======   =======     =====

Interest expense:
   Money market accounts                     $ 13     $ 124      $137                       $   25   $   207     $  23
   Certificates of deposit                      9       113       122                           87       110        19
   Other liabilities                           64        79       143                          149        99        24
                                             ----     -----      ----                       ------   -------     -----
  Total interest-bearing liabilities         $ 86     $ 316      $402                       $  261   $   416     $ (69)
                                             ====     =====      ====                       ======   =======     =====

Net change in net interest income            $ 62     $ (22)     $ 40                       $  347   $  (154)    $  19
                                             ====     =====      ====                       ======   =======     =====


         PROVISION FOR LOAN LOSSES.  For the three and six months ended June 30,
2005 the  provision  for loan losses was  $300,000 and  $600,000,  respectively,
compared  to  $125,000  and  $250,000  for  the  comparable  2004  periods.  The
methodology  used to calculate  the adequacy of the loan loss reserve  indicated
that an increase in the provision for loan losses would be prudent.

         The  provision  for loan losses is charged to  operations  to bring the
total  allowance for loan losses to a level that  represents  management's  best
estimate of the losses  inherent in the portfolio,  based on a monthly review by
management of the following factors:

10


     o    Historical experience
     o    Volume
     o    Type of lending conducted by the Bank
     o    Industry standards
     o    The level and status of past due and non-performing loans
     o    The general economic conditions in the Bank's lending area; and
     o    Other  factors  affecting  the  collectability  of  the  loans  in the
          portfolio

         Large groups of homogeneous  loans,  such as  residential  real estate,
small  commercial  real  estate  loans and home  equity and  consumer  loans are
evaluated in the aggregate  using  historical  loss factors and other data.  The
amount of loss  reserve  is  calculated  using  historical  loss  rates,  net of
recoveries on a five year rolling weighted average,  adjusted for environmental,
and other  qualitative  factors  such as  industry,  geographical,  economic and
political  factors  that can effect loss rates or loss  measurements.  Watch and
classified loans are allocated additional reserves.

         Large  balance  and/or  more  complex  loans such as  multi-family  and
commercial  real estate loans may be evaluated  on an  individual  basis and are
also  evaluated in the  aggregate to determine  adequate  reserves.  As specific
loans are determined to be impaired,  specific  reserves are assigned based upon
collateral  value,  market value, if  determinable,  or the present value of the
estimated future cash flows of the loan.

         The  allowance  is  increased  by a  provision  for loan loss  which is
charged to expense,  and reduced by  charge-offs,  net of recoveries.  Loans are
placed on  non-accrual  status  when they are 90 days past due,  unless they are
adequately collateralized and in the process of collection.

         The allowance for loan losses is maintained at a level that  represents
management's best estimate of losses in the portfolio at the balance sheet date.
However,  there  can be no  assurance  that the  allowance  for  losses  will be
adequate to cover losses which may be realized in the future and that additional
provisions for losses will not be required.

         OTHER  INCOME.  Total other  income for the three months ended June 30,
2005 increased  $441,000 to $1,778,000 from $1,337,000 for the comparable  three
month period in 2004.  Total other income for the six months ended June 30, 2005
increased  $717,000 to $3,402,000  from  $2,685,000 for the comparable six month
period in 2004.  The increase in other income for the three and six months ended
June 30, 2005 was  primarily  due to  increases  in service fees of $293,000 and
$590,000,  respectively,  from the  comparable  period in 2004.  This change was
primarily due to increased fees collected on deposit  accounts.  A one-time gain
recorded from the sale of property classified as other real estate,  included in
other  income,  of $231,000 was also recorded in the three months ended June 30,
2005. The increases for the three and six months ended June 30, 2005 were offset
by decreases in security gains of $26,000 and $129,000,  respectively,  from the
comparable  period in 2004.  The change in security gains was due to the sale of
select securities in 2004, that were expected to be called,  taking advantage of
the steep yield curve and reducing maturity concentrations.

11



         OTHER  EXPENSES.  Total other  expense for the three month period ended
June  30,  2005  increased  $196,000  to  $4,064,000  from  $3,868,000  for  the
comparable  three month period in 2004.  Total other  expenses for the six month
period ended June 30, 2005  increased  $257,000 to $7,774,000  from  $7,517,000.
Salaries  costs  increased  $111,000  and  $189,000  for the three and six month
periods ended June 30, 2005,  respectively,  from the comparable  period in 2004
due to merit  increases  and  additions to staff.  Pensions  and other  employee
benefits  expense  decreased  $38,000  and  $36,000 for the three and six months
ended June 30, 2005,  respectively,  due to one-time cost savings resulting from
the transition to a new health  insurance  program.  Increases in other expenses
for the three and six  months  ended June 30,  2005 were due to bank  growth and
normal increases in the cost of doing business.

         PROVISION  FOR INCOME TAXES.  The Company's  provision for income taxes
for the quarter  ended June 30, 2005 was $622,000,  a $128,000  decline from the
prior year.  The decrease in tax expense was due to a lower  effective  tax rate
during  the 2005  period,  which  is  primarily  attributed  to an  increase  in
tax-exempt  interest income. The effective tax rates for the quarters ended June
30, 2005 and 2004 were 21.1% and 26.4%,  respectively.  For the six months ended
June 30,  2005,  the  Company's  provision  for  income  taxes was $1.5  million
compared to $1.4 million in the first half of 2004. The Company's  effective tax
rates for the six  months  ended  June 30,  2005 and 2004 were  24.7% and 24.4%,
respectively.

ITEM 3.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

         There were no  significant  changes for the three and six months  ended
June 30, 2005 from the  information  presented in the 10K  statement,  under the
caption Market Risk, for the year ended December 31, 2004.

ITEM 4.  CONTROLS AND PROCEDURES

         The  Company's  management  evaluated,  with the  participation  of the
Company's Chief Executive Officer and Chief Financial Officer, the effectiveness
of the Company's disclosure controls and procedures, as of the end of the period
covered by this report.  Based on that evaluation,  the Chief Executive  Officer
and Chief Financial Officer concluded that the Company's disclosure controls and
procedures are effective to ensure that information  required to be disclosed by
the  Company  in the  reports  that it files or  submits  under  the  Securities
Exchange Act of 1934 is recorded, processed,  summarized and reported within the
time periods  specified in the  Securities and Exchange  Commission's  rules and
forms.

         There were no changes in the Company's  internal control over financial
reporting  that  occurred  during the  Company's  last fiscal  quarter that have
materially  affected,  or  are  reasonably  likely  to  materially  affect,  the
Company's internal control over financial reporting.

12



                           PART II. OTHER INFORMATION

ITEM 1.   LEGAL PROCEEDINGS

          The Registrant is not party to any material  legal  proceedings at the
          present time.  From time to time, the Bank is a party to routine legal
          proceedings  within the normal course of business  wherein it enforces
          its security interest in loans made by it, and other matters of a like
          kind.

ITEM 2.   UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

          (a)  UNREGISTERED SALES OF EQUITY SECURITIES. Not Applicable

          (b)  USE OF PROCEEDS. Not Applicable

          (c)  ISSUER PURCHASES OF EQUITY SECURITIES. Not Applicable

ITEM 3.   DEFAULTS UPON SENIOR SECURITIES

          Not applicable.

ITEM 4.   SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

          On April 19, 2005, the Company held its annual meeting of shareholders
          at which the following matters were voted on.

          (1)  Election of Directors

                   NOMINEE                           FOR               WITHHELD
                   -------                           ---               --------
               Thomas E. Deger                     2,364,549            26,551
               Charles W. Hergenroeder             2,329,064            62,036
               Richard L. Ryan                     2,365,013            26,087
               Robert C. Whisner                   2,342,982            48,118

          There were no  abstentions  or broker  non-votes  in the  election  of
          directors.

          (2)  Ratification of Auditors

                                                               BROKER
                  FOR          AGAINST         ABSTAIN        NON-VOTE
                  ---          -------         -------        --------
               2,323,649        57,124            -              -

13


ITEM 5.   OTHER INFORMATION

          Not applicable

ITEM 6.   EXHIBITS

          The  following  exhibits  are  either  filed with or  incorporated  by
          reference in this Quarterly Report on Form 10-Q:

               3(i)  Articles of Incorporation of IBT Bancorp, Inc.*
               3(ii) Amended Bylaws of IBT Bancorp, Inc.**
               4     Rights  Agreement,  dated as of November 18, 2003,  by and
                       between IBT Bancorp,  Inc. and Registrar and Transfer
                       Company, as Rights Agent.***
               10    Change In Control Severance Agreement with Charles G.
                        Urtin ****
               10.1  Deferred Compensation Plan For Bank Directors****
               10.2  Death Benefit Only Deferred Compensation Plan For Bank
                        Directors  effective  as of January 1, 1990****
               10.3  Retirement and Death Benefit Deferred Compensation Plan For
                        Bank Directors effective as of January 1, 1990****
               10.4  2000 Stock Option Plan*****
               10.5  Irwin Bank & Trust Company Supplemental Pension Plan ******
               31.1  Rule 13a-14(a) Certification of Chief Executive Officer
               31.2  Rule 13a-14(a) Certification of Chief Financial Officer
               32    Section 1350 Certification
               _________________________
               *      Incorporated  by reference to  the  identically   numbered
                      exhibits of the Registrant's  Form 10 (File  No.  0-25903)
                      filed April 29, 1999.

               **     Incorporated by  reference to  the  identically   numbered
                      exhibit of the Registrant's Annual Report on Form 10-K for
                      the fiscal year ended December 31, 2002.

               ***    Incorporated  by reference to Exhibit 4 to Amendment No. 1
                      to Form 8-A (File No. 1-31655) filed November 20, 2003.

               ****   Incorporated by  reference  to  the  identically  numbered
                      exhibits of the  Registrant's  Annual Report on  Form 10-K
                      for the fiscal year ended December 31, 1999.

               *****  Incorporated by reference to Exhibit 4.1 the  Registrant's
                      Registration Statement on Form S-8  (File  No.  333-40398)
                      filed June 29, 2000.

               ****** Incorporated by reference to identically numbered  exhibit
                      to Registrant's Annual Report on Form 10-K for fiscal year
                      ended December 31, 2004.

14

                                   SIGNATURES

         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
the  registrant  has duly  caused  this report to be signed on its behalf by the
undersigned thereunto duly authorized.


                                     IBT BANCORP, INC.


Date:    August 8, 2005              By: /s/ Charles G. Urtin
                                         ---------------------------------------
                                         Charles G. Urtin
                                         President, Chief Executive Officer
                                         (Duly authorized officer)


Date:    August 8, 2005              By: /s/ Raymond G. Suchta
                                         ---------------------------------------
                                         Raymond G. Suchta
                                         Chief Financial Officer
                                         (Principal Financial Officer)


15