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 September 30, 2006
                                    ------------------

                                       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 a large  accelerated  filer, an
accelerated  filer, or a  non-accelerated  filer. See definition of "accelerated
filer and large  accelerated  filer" in Rule 12b-2 of the Exchange  Act.  (Check
one):

Large accelerated filer [  ]   Accelerated filer [X]   Non-accelerated filer [ ]

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


Number of shares of Common Stock outstanding as of November 01, 2006: 2,942,020



                                IBT BANCORP, INC.

                                    Contents
                                    --------



                                                                                                 Pages
                                                                                                 -----
                                                                                           
PART I - FINANCIAL INFORMATION

     Item 1.    Financial Statements.............................................................  2

                Consolidated balance sheets (unaudited) at September 30, 2006
                and December 31, 2005............................................................  2

                Consolidated statements of income (unaudited) for the three and nine months
                ended September 30, 2006 and 2005 ..............................................   3

                Consolidated statements of cash flows (unaudited) for the nine months
                ended September 30, 2006 and 2005...............................................   4

                Notes to consolidated financial statements......................................   5

     Item 2.    Management's Discussion and Analysis of Financial Condition
                and Results of Operations.......................................................   7

     Item 3.    Quantitative and Qualitative Disclosures About Market Risk......................  14

     Item 4.    Controls and Procedures.........................................................  15

PART II - OTHER INFORMATION

     Item 1.    Legal Proceedings...............................................................  16

     Item 1A.   Risk Factors....................................................................  16

     Item 2.    Unregistered Sales of Equity Securities and Use of Proceeds.....................  16

     Item 3.    Defaults upon Senior Securities.................................................  16

     Item 4.    Submission of Matters to a Vote of Security-Holders.............................  16

     Item 5.    Other Information...............................................................  16

     Item 6.    Exhibits........................................................................  17

Signatures......................................................................................  18



1



CONSOLIDATED BALANCE SHEETS
IBT BANCORP, INC. AND SUBSIDIARY


                                                                                September 30, 2006 December  31, 2005
                                                                                ------------------ ------------------
                                                                                    (unaudited)       (unaudited)
                                                                                ------------------ ------------------
                                                                                            
 ASSETS
       Cash and due from banks                                                     $  18,976,087    $  15,063,970
       Interest-bearing deposits in banks                                                943,415          435,970
       Federal funds sold                                                              2,800,000                -
       Certificates of deposit                                                           100,000          100,000
       Securities available for sale                                                 206,478,842      195,993,449
       Federal Home Loan Bank stock, at cost                                           5,231,400        5,469,600
       Loans, net                                                                    464,399,901      442,225,344
       Premises and equipment, net                                                     5,381,708        5,624,572
       Other assets                                                                   20,699,833       20,237,792
                                                                                   -------------    -------------

Total Assets                                                                       $ 725,011,186    $ 685,150,697
                                                                                   =============    =============

LIABILITIES AND STOCKHOLDERS' EQUITY

Liabilities
       Deposits
           Non-interest bearing                                                    $  87,125,586    $  83,846,681
           Interest-bearing                                                          461,593,751      436,639,077
                                                                                   -------------    -------------

           Total deposits                                                            548,719,337      520,485,758

       Repurchase agreements                                                          38,928,712       18,442,703
       Accrued interest and other liabilities                                          4,935,080        4,022,118
       Federal funds purchased                                                                 -       12,468,000
       FHLB advances                                                                  69,909,522       68,651,125
                                                                                   -------------    -------------

       Total liabilities                                                             662,492,651      624,069,704

Stockholders' Equity
       Capital stock, par value $1.25 per share,
          50,000,000 shares  authorized, 3,023,799
          shares issued, 2,942,420 and 2,955,455 shares
          outstanding at September 30, 2006 and
          December 31, 2005, respectively                                              3,779,749        3,779,749
       Surplus                                                                         1,173,818        1,231,444
       Retained earnings                                                              61,152,546       58,931,230
       Accumulated other comprehensive income                                           (693,651)        (512,029)
                                                                                   -------------    -------------

                                                                                      65,412,462       63,430,394
       Less:  Treasury stock, at cost                                                 (2,893,927)      (2,349,401)
                                                                                   -------------    -------------

       Total stockholders' equity                                                     62,518,535       61,080,993
                                                                                   -------------    -------------

Total Liabilities and Stockholders' Equity                                         $ 725,011,186    $ 685,150,697
                                                                                   =============    =============


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

2



CONSOLIDATED STATEMENTS OF INCOME
IBT BANCORP, INC. AND SUBSIDIARY



                                                             Three Months Ended September 30,  Nine Months Ended September 30,
                                                             --------------------------------  -------------------------------
                                                                    2006            2005            2006          2005
                                                             ----------------  --------------  -------------  ----------------
                                                                 (unaudited)     (unaudited)     (unaudited)     (unaudited)
                                                                                                 
Interest Income
      Loans, including fees                                    $  7,889,433    $  6,861,046    $ 22,595,515    $ 20,266,273
      Investment securities                                       2,466,830       2,151,776       7,021,358       6,255,500
      Federal funds sold                                              2,341           3,623          31,856          47,047
                                                               ------------    ------------    ------------    ------------

      Total interest income                                      10,358,604       9,016,445      29,648,729      26,568,820

Interest Expense
      Deposits                                                    3,502,774       2,557,335       9,536,002       7,294,130
      FHLB advances                                                 840,009         739,228       2,469,687       2,203,141
      Repurchase agreements                                         404,585         185,381         928,108         372,667
      Federal funds purchased                                       105,795          34,230         322,972          53,286
                                                               ------------    ------------    ------------    ------------

      Total interest expense                                      4,853,163       3,516,174      13,256,769       9,923,224
                                                               ------------    ------------    ------------    ------------
Net Interest Income                                               5,505,441       5,500,271      16,391,960      16,645,596
Provision for Loan Losses                                           350,000         300,000       1,200,000         900,000
                                                               ------------    ------------    ------------    ------------
Net Interest Income after Provision
      for Loan Losses                                             5,155,441       5,200,271      15,191,960      15,745,596

Other Income (losses)
      Service fees                                                  983,985         928,807       2,787,939       2,679,164
      Investment security gains                                     316,949         153,523         896,791         274,267
      Investment security losses                                    (62,898)       (138,078)       (119,998)       (138,078)
      Increase in cash surrender value of life insurance            119,572         108,994         333,205         318,708
      Debit card fees                                               204,242         197,593         612,598         573,314
      Other income                                                  377,818         387,632       1,132,235       1,333,387
                                                               ------------    ------------    ------------    ------------

      Total other income                                          1,939,668       1,638,471       5,642,770       5,040,762

Other Expenses
      Salaries                                                    1,578,087       1,678,864       4,711,455       4,747,643
      Pension and other employee benefits                           640,470         451,584       1,743,542       1,352,741
      Occupancy expense                                             428,976         442,386       1,239,372       1,312,592
      Data processing expense                                       277,117         256,274         817,909         734,002
      Pennsylvania shares tax                                       164,355         142,928         479,494         417,499
      Advertising expense                                           117,915         100,487         285,311         261,662
      Other expenses                                              1,068,538       1,062,052       3,253,570       3,082,607
                                                               ------------    ------------    ------------    ------------

        Total other expenses                                      4,275,458       4,134,575      12,530,653      11,908,746
                                                               ------------    ------------    ------------    ------------
Income Before Income Taxes                                        2,819,651       2,704,167       8,304,077       8,877,612
Provision for Income Taxes                                          668,466         665,927       1,657,031       2,189,382
                                                               ------------    ------------    ------------    ------------
Net Income                                                     $  2,151,185    $  2,038,240    $  6,647,046    $  6,688,230
                                                               ============    ============    ============    ============

Basic Earnings per Share                                       $       0.73    $       0.69    $       2.25    $       2.26
                                                               ============    ============    ============    ============
Diluted Earnings per Share                                     $       0.72    $       0.68    $       2.24    $       2.24
                                                               ============    ============    ============    ============
Dividends per Share                                            $       0.50    $       0.46    $       1.50    $       1.38
                                                               ============    ============    ============    ============


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

3



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



                                                           Nine Months Ended September 30,
                                                           -------------------------------
                                                                2006            2005
                                                           ---------------  --------------
                                                                    (unaudited)
                                                           -------------------------------
                                                                    
CASH FLOWS FROM OPERATING ACTIVITIES
      Net income                                            $  6,647,046    $  6,688,230
      Adjustments to reconcile net cash
        from operating activities:
          Depreciation                                           612,000         733,644
          Increase in cash surrender value of insurance         (333,205)       (318,708)
          Net amortization/accretion of
            premiums and discounts                               313,781         660,446
          Investment security gains                             (776,793)       (136,190)
          Provision for loan losses                            1,200,000         900,000
          Stock options granted                                   39,808          59,142
          Increase (decrease) in cash due
            to changes in assets and liabilities:
              Other assets                                      (368,636)      1,761,854
              Accrued interest and other liabilities             912,962         382,687
                                                            ------------    ------------
      Net Cash From Operating Activities                       8,246,963      10,731,105

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                                    22,714,264       9,728,425
      Proceeds from maturities of securities
        available for sale                                    14,999,214      23,121,520
      Purchase of securities available for sale              (47,715,554)    (43,056,330)
      Net increase in loans                                  (23,336,684)       (335,803)
      Purchases of premises and equipment                       (369,136)       (293,964)
      Proceeds from sales of Federal Home Loan Bank stock      4,755,300       4,250,100
      Purchase of Federal Home Loan Bank stock                (4,517,100)     (3,481,000)
                                                            ------------    ------------
      Net Cash Used By Investing Activities                  (33,469,696)    (10,067,052)

CASH FLOWS FROM FINANCING ACTIVITIES
      Net increase (decrease) in deposits                     28,233,579      (5,798,191)
      Net increase in securities sold
        under repurchase agreements                           20,486,009      23,528,873
      Dividends paid                                          (4,425,730)     (4,078,529)
      Proceeds from FHLB advances                             12,000,000               -
      Repayment of FHLB advances                             (10,741,603)     (1,206,261)
      Net decrease in federal funds purchased                (12,468,000)              -
      Exercised stock options                                    (97,434)       (184,788)
      Purchase of treasury stock                                (640,150)              -
      Sale of treasury stock                                      95,624               -
                                                            ------------    ------------

      Net Cash From Financing Activities                      32,442,295      12,261,104
                                                            ------------    ------------
Net Change in Cash and Cash Equivalents                        7,219,562      12,925,157
Cash and Cash Equivalents at Beginning of Period              15,499,940      16,187,171
                                                            ------------    ------------
Cash and Cash Equivalents at End of Period                  $ 22,719,502    $ 29,112,328
                                                            ============    ============


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

4



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

Period Ended September 30, 2006

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 and 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 and nine months ended September 30, 2006 are not
necessarily  indicative  of the results that may be expected for the year ending
December 31, 2006 or any future interim period. The interim financial statements
should  be read in  conjunction  with the  financial  statements  and  footnotes
thereto included in the IBT Bancorp,  Inc. and subsidiary  Annual Report on Form
10-K for the year ended December 31, 2005.


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 2,942,566 and
2,950,066  for the three and nine months ended  September 30, 2006 and 2,955,455
for the three and nine months ended September 30, 2005.


NOTE C - COMPREHENSIVE INCOME

Total  comprehensive  income for the three months ended  September  30, 2006 and
2005 was $4,388,272 and $1,938,754,  respectively  and for the nine months ended
September 30, 2006 and 2005 was $6,465,424 and $6,288,518, respectively.


NOTE D - INVESTMENT SECURITIES

Investment securities available for sale consist of the following:



                                                  September 30, 2006
                              ---------------------------------------------------------------
                                                  Gross           Gross
                                Amortized      Unrealized       Unrealized         Market
                                  Cost            Gains           Losses           Value
                              -------------   -------------    -------------    -------------
                                                                   
Obligations of
   U.S. Government Agencies   $  82,484,821   $     329,363    $    (940,543)   $  81,873,641
Obligations of States and
   political sub-divisions       60,305,673       1,217,353         (100,709)      61,422,317
Mortgage-backed securities       64,396,438          43,271       (1,562,181)      62,877,528
Other securities                     96,291               -               (2)          96,289
Equity securities                   233,843             589          (25,365)         209,067
                              -------------   -------------    -------------    -------------

                              $ 207,517,066   $   1,590,576    $  (2,628,800)   $ 206,478,842
                              =============   =============    =============    =============


5



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

Period Ended September 30, 2006


NOTE E - STOCK OPTION PLAN

In April 2006, an additional  40,250 stock options were granted to employees and
directors  under the 2000 Stock  Option Plan at an exercise  price of $39.97 per
share.  Compensation  expense  of $39,808  was  recorded  in the second  quarter
regarding  those options.  As of September 30, 2006,  190,250 stock options have
been granted, of which 85,498 are vested and are exercisable as follows:  26,750
are exercisable at $24.50 per share, 15,556 are exercisable at $23.00 per share,
19,223 are  exercisable  at $32.88,  and  15,969 are  exercisable  at $51.40 per
share;  8,000 are vested and exercisable at $39.97 in October 2006,  32,250 have
not vested, 61,311 shares have been exercised and 11,191 have been forfeited.


NOTE F - RECENT ACCOUNTING PRONOUNCEMENTS

On September 29, 2006, the FASB issued  Statement No. 158 Employers'  Accounting
for Defined  Benefit  Pension and Other  Postretirement  Plans - an amendment of
FASB Statements No. 87, 88, 106, and 132(R).  FASB No. 158 requires employers to
fully recognize the obligations associated with single-employer  defined benefit
pension,  retiree healthcare and other  postretirement  plans in their financial
statements.  The Company is currently evaluating the impact of adopting FASB No.
158.


NOTE G - SUBSEQUENT EVENTS

The Company declared a special 100% stock dividend on October 17, 2006,  whereby
stockholders  will  receive  one  share of stock for each  share  held as of the
record date. Cash will be paid in lieu of fractional  shares.  The dividend will
be paid on November 16, 2006 to stockholders of record on October 27, 2006.

6



         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", "anticipates",  "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 and
trust 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 September  30, 2006 total assets  increased  $39.8 million to $725.0
million from $685.2 million at December 31, 2005. Asset growth was primarily due
to increases in net loans,  securities available for sale, and cash and due from
banks of $22.2 million, $10.5 million, and $3.9 million, respectively.

         Net loans increased to $464.4 million at September 30, 2006 from $442.2
million at December 31, 2005.  This change was  primarily  due to an increase in
real estate secured  mortgage and commercial loans of $21.2 million and consumer
term  loans of $5.2  million.  Offsetting  these  increases  was a  decrease  in
consumer lines of credit of $2.8 million.

         At September 30, 2006,  securities  available for sale increased  $10.5
million to $206.5 million from $196.0 million at December 31, 2005.  This change
was  primarily  due  to  increases  in   obligations  of  states  and  political
sub-divisions,  mortgage-backed  securities,  and obligations of U.S. government
agencies,  which posted net  increases of $6.6 million,  $9.1 million,  and $3.0
million,  respectively,  offset by the sale of preferred  stocks,  classified as
equity securities, of $8.1 million. The Company evaluates the available-for-sale
investment  portfolio on an on-going basis to maximize yield, within established
risk thresholds, making purchasing and selling decisions accordingly.

7



         At September 30, 2006,  total  liabilities  increased  $38.4 million to
$662.5  million  from $624.1  million at December 31,  2005.  This  increase was
primarily the result of increases in  interest-bearing  deposits and  repurchase
agreements of $25.0 million and $20.5 million,  respectively,  offset by a $12.5
million decrease in federal funds purchased.  The influx of deposits enabled the
Company to repay the overnight federal funds purchased.

          Interest-bearing deposits increased to $461.6 million at September 30,
2006,  from $436.6  million at December 31, 2005.  The increase of $25.0 million
was primarily in  certificates of deposit,  which  increased $39.6 million.  The
increase was offset by  decreases in savings,  money  market,  interest  bearing
checking,  and mortgage  related escrow accounts of $6.7 million,  $5.5 million,
$1.3 million,  and $1.1  million,  respectively.  The interest  rates offered on
certificates of deposit have been responsible for the growth in this product.

         Repurchase agreements increased to $38.9 million at September 30, 2006,
from $18.4 million at December 31, 2005. Growth in this account is attributed to
additional   repurchase   agreement  accounts  as  well  as  existing  customers
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, on a daily basis.

         At September 30, 2006 total stockholders' equity increased $1.4 million
to $62.5  million  from $61.1  million at December  31,  2005.  The increase was
primarily  due to net income of $6.6 million  offset by  dividends  paid of $4.4
million, a decrease in accumulated other  comprehensive  income (net of deferred
income  taxes) of  $182,000,  and a net change in  treasury  stock of  $545,000.
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 D to
the consolidated financial statements.

RESULTS OF OPERATIONS

         Net income.  Net income for the three months ended  September  30, 2006
increased $113,000, or 5.54%, to $2,151,000,  or $.72 diluted earnings per share
from  $2,038,000,  or $.68 diluted  earnings per share, for the comparable three
month period in 2005.  Net income for the nine months ended  September  30, 2006
decreased $41,000,  or .62%, to $6,647,000,  or $2.24 diluted earnings per share
from  $6,688,000,  or $2.24 diluted  earnings per share, for the comparable nine
month  period in 2005.  The  increase in net income for the three  months  ended
September 30, 2006 reflects higher other income, which offset increases in other
expense and  provision  for loan losses.  The decrease for the nine months ended
September  30, 2006 was  primarily  the result of increases in other expense and
provision  for loan  losses,  offset by an  increase  in other  income and lower
income tax expense.

         Net interest  income.  Net interest income  increased to $5,505,000 for
the three months ended  September 30, 2006 compared to $5,500,000  for the three
months ended  September 30, 2005.  The minor increase was a result of $1,342,000
in  additional  interest  income  offset by an increase  in interest  expense of
$1,337,000.  The net  interest  spread  tightened  to 2.71%  from  2.96% for the
comparable  quarter in 2005 and the net interest  margin  narrowed to 3.24% from
3.41%.  Net interest  income  declined to $16,392,000  for the nine months ended
September 30,

8



2006  compared to  $16,646,000  for the nine months  ended  September  30, 2005.
Interest  expense,  for this period,  increased  $3,334,000 more than offsetting
additional  interest  income of $3,080,000.  The net interest spread narrowed to
2.76% from 3.04% for the comparable  period in 2005 and the net interest  margin
dropped to 3.27% from 3.47%.  The narrowing of the spread and margin reflect the
flattening of the yield curve between periods,  which has seen a steady increase
in short-term rates while long-term rates have remained stable. Because the loan
portfolio is  primarily  fixed rate,  earning  asset yields have not adjusted as
quickly to the rate environment as funding costs.

         Interest  income.  Interest income for the three months ended September
30, 2006 increased  $1,343,000 to $10,359,000 from $9,016,000 for the comparable
three month  period in 2005.  The average  balance of  interest  earning  assets
increased $33.7 million for the three months ended September 30, 2006, to $678.9
million  from $645.2  million for the  comparable  period in 2005,  the yield on
these  assets  increased  51 basis  points to 6.10%,  for the three months ended
September 30, 2006 from 5.59% for the comparable period in 2005. Interest income
for the nine months ended September 30, 2006 increased $3,080,000 to $29,649,000
from  $26,569,000  for the comparable nine month period in 2005. This change was
supported by an increase in the average  balance of interest  earning  assets of
$27,641,000  and a 39 basis point increase in the yield which reached 5.92% from
5.53% for the  comparable  period in 2005. The increases in earning asset yields
for the three and nine months  ended  September  30, 2006  reflect  increases in
higher  yielding  commercial  and consumer  loans as well as improved  yields on
investment securities. See "Average Balance Sheet and Rate/Volume Analysis"

         Interest expense. Interest expense for the three months ended September
30, 2006 increased  $1,337,000 to $4,853,000  from $3,516,000 for the comparable
period in 2005.  The change in interest  expense was primarily  attributed to an
increase of $37.3 million in the average balance of interest-bearing liabilities
and a 76 basis  point  increase  in the  average  cost of funds to 3.39% for the
three months ended  September 30, 2006 from 2.63% for the  comparable  period in
2005.  Interest  expense for the nine months ended  September 30, 2006 increased
$3,334,000  to  $13,257,000  and the cost of funds  increased 67 basis points to
3.16% from 2.49% for the  comparable  period in 2005.  The  increase  in cost of
funds  reflects  year-over-year  increases  in  short-term  rates and  increased
competition  for deposits in the  Company's  market area.  See "Average  Balance
Sheet and Rate/Volume Analysis"

9



         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 September 30,         Three Months Ended September 30,
                                                 ------------------------------------    ------------------------------------
                                                                  2006                                  2005
                                                 ------------------------------------    ------------------------------------

                                                   Average                  Average        Average                  Average
                                                   Balance      Interest   Yield/Cost      Balance     Interest   Yield/Cost
                                                   -------      --------   ----------      -------     --------   ----------
                                                  (Dollars In Thousands)                 (Dollars In Thousands)
                                                                                                 
Interest-earning assets:
  Loans receivable (1)                           $ 466,203      $  7,889      6.77%      $ 435,943      $ 6,861      6.30%
  Investment securities available for sale (2)     212,563         2,467      4.64%        208,708        2,152      4.12%
  Federal funds sold                                   100             2      8.57%            499            3      2.75%
                                                 ---------      --------    ------       ---------      -------    ------
    Total interest earning assets                $ 678,866      $ 10,358      6.10%      $ 645,150      $ 9,016      5.59%

Non-interest earning assets (3)                     40,373                                  36,452
                                                 ---------                               ---------
    Total assets                                 $ 719,239                               $ 681,602
                                                 =========                               =========

Interest-bearing liabilities:
  Money market accounts                          $  50,183      $    342      2.73%      $  64,047      $   296      1.85%
  Certificates of Deposit                          277,488         2,998      4.32%        241,633        2,071      3.43%
  Other liabilities (4)                            244,230         1,513      2.48%        228,885        1,149      2.01%
                                                 ---------      --------    ------       ---------      -------    ------
    Total interest-bearing liabilities           $ 571,901      $  4,853      3.39%      $ 534,565      $ 3,516      2.63%
                                                                --------    ------                      -------    ------
Non-interest-bearing liabilities (3)                87,760                                  85,590
                                                 ---------                               ---------
    Total liabilities                            $ 659,661                               $ 620,155
Stockholders' equity (5)                            59,578                                  61,447
                                                 ---------                               ---------
    Total liabilities and
      stockholders' equity                       $ 719,239                               $ 681,602
                                                 =========                               =========

Net interest income                                             $  5,505                                $ 5,500
                                                                ========                                =======
Interest rate spread (6)                                                      2.71%                                  2.96%
                                                                            ======                                 ======
Net interest margin (7)                                                       3.24%                                  3.41%
                                                                            ======                                 ======
Ratio of average interest-earning
  assets to average interest-bearing
  liabilities                                                               118.70%                                120.69%
                                                                            ======                                 ======



(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.

10



         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.




                                                   Nine Months Ended September 30,         Nine Months Ended September 30,
                                                 ------------------------------------    ------------------------------------
                                                                  2006                                  2005
                                                 ------------------------------------    ------------------------------------

                                                   Average                  Average        Average                  Average
                                                   Balance      Interest   Yield/Cost      Balance     Interest   Yield/Cost
                                                   -------      --------   ----------      -------     --------   ----------
                                                  (Dollars In Thousands)                 (Dollars In Thousands)
                                                                                                 
Interest-earning assets:
  Loans receivable (1)                           $ 458,683      $ 22,596      6.57%      $ 434,976     $ 20,266      6.21%
  Investment securities (2)                        208,348         7,021      4.49%        203,036        6,256      4.11%
  Federal funds sold                                   852            32      4.97%          2,230           47      2.80%
                                                 ---------      --------    ------       ---------     --------    ------
    Total interest earning assets                $ 667,883      $ 29,649      5.92%      $ 640,242     $ 26,569      5.53%

Non-interest earning assets (3)                     39,445                                  37,938
                                                 ---------                               ---------
    Total assets                                 $ 707,328                               $ 698,180
                                                 =========                               =========

Interest-bearing liabilities:
  Money market accounts                          $  52,730      $    951      2.40%      $  63,421     $    767      1.61%
  Certificates of Deposit                          265,666         8,015      4.02%        244,862        5,980      3.26%
  Other liabilities (4)                            242,153         4,291      2.36%        222,713        3,176      1.90%
                                                 ---------      --------    ------       ---------     --------    ------
    Total interest-bearing liabilities           $ 560,549      $ 13,257      3.16%      $ 530,996     $  9,923      2.49%
                                                                --------    ------                     --------    ------
Non-interest-bearing liabilities (3)                86,206                                  86,030
                                                 ---------                               ---------
    Total liabilities                            $ 646,755                               $ 617,026
Stockholders' equity (5)                            60,573                                  61,154
                                                 ---------                               ---------
    Total liabilities and
      stockholders' equity                       $ 707,328                               $ 678,180
                                                 =========                               =========

Net interest income                                             $ 16,392                               $ 16,646
                                                                ========                               ========
Interest rate spread (6)                                                      2.76%                                  3.04%
                                                                            ======                                 ======
Net interest margin (7)                                                       3.27%                                  3.47%
                                                                            ======                                 ======
Ratio of average interest-earning
  assets to average interest-bearing
  liabilities                                                               119.15%                                120.57%
                                                                            ======                                 ======


(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.

11



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 Sept. 30, 2006  Nine Month Period ended Sept. 30, 2006
                                   ---------------------------------------  --------------------------------------
                                                 2006 vs. 2005                           2006 vs. 2005
                                   ---------------------------------------  --------------------------------------
                                              Increase (Decrease)                    Increase (Decrease)
                                                    Due to                                  Due to
                                   ---------------------------------------  --------------------------------------
                                        Volume       Rate        Net            Volume       Rate        Net
                                        ------       ----        ---            ------       ----        ---
                                            (Dollars In Thousands)                 (Dollars In Thousands)
                                                                                   
Interest income:
  Loans receivable                     $   476    $   552    $ 1,028           $ 1,105    $ 1,225    $ 2,330
  Investment securities
    available for sale                      40        275        315               164        601        765
  Other interest earning assets             (2)         1         (1)              (29)        14        (15)
                                       -------    -------    -------           -------    -------    -------
    Total interest-earning assets          514        828      1,342             1,240      1,840      3,080
                                       -------    -------    -------           -------    -------    -------

Interest expense:
  Money market accounts                    (64)       110         46              (129)       313        184
  Certificates of deposit                  308        619        927               508      1,527      2,035
  Other liabilities                         77        287        364               278        837      1,115
                                       -------    -------    -------           -------    -------    -------
  Total interest-bearing liabilities       321      1,016      1,337               657      2,677      3,334
                                       -------    -------    -------           -------    -------    -------

Net change in net interest income      $   193    $  (188)   $     5           $   583    $  (837)   $  (254)
                                       =======    =======    =======           =======    =======    =======


12



Provision  for loan losses.  For the three and nine months ended  September  30,
2006, the provision for loan losses was $350,000 and  $1,200,000,  respectively,
compared to $300,000 and $900,000 for the comparable 2005 periods.  At September
30, 2006, the allowance for loan losses equaled .97% of gross loans  outstanding
compared to .75% at  September  30, 2005.  Net  charge-offs  as a percentage  of
average loans for the respective periods were .05% and .03%.

         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:

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  composition  of the loan  portfolio  is being  restructured  in an
effort to increase the yield on the portfolio. However, increases in yields have
been accompanied by increases in classified  loans.  Commercial loans classified
as watch  increased to  $35,493,000 at September 30, 2006,  from  $33,295,000 at
September  30, 2005.  For the same time period  commercial  loans  classified as
substandard  reached  $12,663,000,  up from  $5,689,000  a year  earlier.  These
changes in the  classification  of the  portfolio  resulted in  increases in the
provision for loan losses.

         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.

13



         Other income.  Total other income for the three months ended  September
30, 2006  increased  $302,000 to $1,940,000  from  $1,638,000 for the comparable
three month  period in 2005.  The  increase in other income for the three months
ended  September  30, 2006 was  primarily  due to a net  increase in  investment
security gains of $239,000.  Account  service fees, the cash surrender  value of
life insurance,  and debit card fees collected also increased $55,000,  $11,000,
and  $7,000,  respectively,  from the  comparable  period  in 2005,  offset by a
decrease  of $10,000 in other  income.  Total  other  income for the nine months
ended  September 30, 2006 increased  $602,000 to $5,643,000  from $5,041,000 for
the comparable  period in 2005. This increase is primarily due to a net increase
in investment  security  gains,  account  service  fees,  and debit card fees of
$641,000,  $109,000,  and $39,000,  respectively,  offset by a decrease in other
income of $201,000.  The change in security  gains was primarily due to the sale
of  approximately   $8.1  million  in  equity   securities,   written  down  for
other-than-temporary declines in December 2004. Fee income growth was attributed
to growth in the deposit  base,  management  of fee  collections,  and increased
transactions. The decline in other income is largely the result of a gain on the
sale of other real estate property in 2005.

         Other  expense.  Total other  expense for the three month  period ended
September 30, 2006  increased  $141,000 to $4,276,000  from  $4,135,000  for the
comparable  three month period in 2005.  Total other  expense for the nine month
period  ended  September  30,  2006  increased   $622,000  to  $12,531,000  from
$11,909,000  from the  comparable  nine month period in 2005.  Pension and other
employee  benefit costs increased  $189,000 and $391,000,  respectively  for the
three and nine months ended  September 30, 2006 from the  comparable  periods in
2005.  The  change in  pension  and other  employee  benefits  and  salaries  is
attributed to increased pension and employee medical costs, merit increases, and
additions to staff. Other expenses  increased $6,000 and $171,000,  respectively
for the three and nine months  ended  September  30, 2006,  from the  comparable
periods in 2005.  This  increase is mainly due to consulting  fees.  The Company
utilizes various external organizations,  on an on going basis, to assist in the
continual  improvement  of its  operations  and  efficiency  as  well as to help
maintain its  competitive  edge.  The balance of the increases are due to normal
increases associated with the cost of doing business.

         Provision for income taxes.  For the three month period ended September
30, 2006 income  taxes  increased  slightly to $668,000  from  $666,000  for the
comparable  period in 2005. For the nine month period ended  September 30, 2006,
income taxes  decreased  $532,000 from the comparable  period in 2005. This is a
result of non-taxable security gains recorded from the sale of equity securities
and  the  net  increase  in  tax  free   obligations  of  states  and  political
sub-divisions. Although the securities were written down for financial reporting
purposes,  in December 2004,  their tax basis did not change.  As a result,  the
effective tax rate decreased to 20.0% for the nine month period ended  September
30, 2006 from 24.7% for the  comparable  period in 2005.  The effective tax rate
for the comparable  three month periods remained  relatively  unchanged at 23.7%
and 24.6%, respectively.

Item 3.   QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

         There were no  significant  changes for the three and nine months ended
September 30, 2006 from the  information  presented in the 10K statement,  under
the caption Market Risk, for the year ended December 31, 2005.

14



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.

15



                           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 1A.  Risk Factors

          There  were no  material  changes  from  the risk  factors  previously
          disclosed in the Registrant's  Annual Report on Form 10-K for the year
          ended December 31, 2005.

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.



- ------------------------------------------------------------------------------------------------------------------------
                                                                      (c) Total Number          (d) Maximum Number
                                                                    Of Shares (or Units)      (or Approximate Dollar
                                                    (b)              Purchased  as Part         Value) of Shares (or
                          (a) Total Number     Average Price            of Publicly            Units) that May Yet Be
                           Of Shares (or       Paid per Share        Announced Plans            Purchased Under the
Period                    Units) Purchased       (or Unit)              or Programs*            Plans or Programs
- ------------------------------------------------------------------------------------------------------------------------
                                                                                         
July 1 through 31                   -                   -                      -                            -
August 1 through 31             1,250              $43.61                  1,250                       67,971
September 1 through 30            500              $42.55                    500                       67,471
                                -----              ------                  -----                       ------
Total                           1,750              $43.31                  1,750                       67,471
                                =====              ======                  =====                       ======
- ------------------------------------------------------------------------------------------------------------------------


*    On November 18, 1999, the Registrant  announced a stock repurchase plan for
     up to 151,000 shares.

Item 3.   Defaults Upon Senior Securities

          Not applicable.

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

          Not applicable

Item 5.   Other Information

          Not applicable

16



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 ******
          10.6  Medical Insurance Continuation Agreement with Charles G. Urtin ******
          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 umbered 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 September 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.
******   Incorporated by reference to Exhibit 10.1 to the registrant's Current Report on
         Form 8-K filed March 6, 2006.


17



                                   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:  November 6, 2006                  By:  /s/Charles G. Urtin
                                              ----------------------------------
                                              Charles G. Urtin
                                              President, Chief Executive Officer
                                              (Duly authorized officer)



Date:  November 6, 2006                  By:  /s/Raymond G. Suchta
                                              ----------------------------------
                                              Raymond G. Suchta
                                              Chief Financial Officer
                                              (Principal Financial Officer)



18