UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549





FORM 10-Q/A

(Amendment No. 1)





(Mark One)

|x | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ---------------------------------------------------------------------------------------

For the quarterly period ended March 31, 2008

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 Number: 0-53163





BCSB BANCORP, INC.

(Exact name of registrant as specified in its charter)







|                                                               |  |                                     
|-------------------------------------------------------------- |  | ------------------------------------
|United States                                                  |  | 26-1424764                          
|(State or other jurisdiction of incorporation or organization) |  | (I.R.S. Employer Identification No.)



|                                                   |  |           
|-------------------------------------------------- |  | ----------
|4111 E. Joppa Road, Suite 300, Baltimore, Maryland |  | 21236     
|(Address of principal executive offices)           |  | (Zip Code)

(410) 256-5000

(Registrants telephone number, including area code)

N/A

(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.    Yes  x    No   ̈

Indicate by check mark whether the registrant is
a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of large accelerated filer, accelerated filer and smaller reporting company in Rule
12b-2 of the Exchange Act.



|                        |  |                                                  |  |                           |  |  
|----------------------- |  | ------------------------------------------------ |  | ------------------------- |  | -
|Large Accelerated Filer |  |  ̈                                                |  | Accelerated Filer         |  |  ̈
|                        |  |                                                  | 
|Non-Accelerated Filer   |  |  ̈  (Do not check if a smaller reporting company) |  | Smaller Reporting Company |  | x

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

As of April 10, 2008 the issuer had 3,120,945 shares of Common Stock issued and outstanding.









---

EXPLANATORY NOTE

BCSB Bancorp, Inc. (the Company) is amending its report on Form 10-Q for the quarterly period ended March 31, 2008 to include certain language inadvertently omitted from the cover page which indicates
that the Company is not a shell company (as defined in Rule 12b-2 of the Exchange Act).

PART II. OTHER INFORMATION



|Item 6. | Exhibits
|------- | --------

The following exhibits are filed
herewith:



|              |  |                                                        
|------------- |  | -------------------------------------------------------
|ExhibitNumber |  | Title                                                  
|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 Certifications                            



---

SIGNATURES

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



|                        |  |                                                                                                  
|----------------------- |  | -------------------------------------------------------------------------------------------------
|                        |  | BCSB BANCORP, INC.                                                                               
|                        | 
|Date: February 24, 2009 |  | /s/ Joseph J. Bouffard                                                                           
|                        |  | Joseph J. Bouffard                                                                               
|                        |  | President and Chief Executive Officer (Principal
Executive Officer)                              
|                        | 
|Date: February 24, 2009 |  | /s/ Anthony R. Cole                                                                              
|                        |  | Anthony R. Cole                                                                                  
|                        |  | Executive Vice President and Chief Financial Officer (Principal Financial and Accounting Officer)