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The Collection and Enforcement Administration (CEA) will have limited availability on Wednesday, June 12, with fewer staff members available. As a result, you may experience longer wait times. Normal operations will resume on Thursday, June 13. Thank you for your patience during this time.


Effective 2/26/24, OTR's Cashier's Office is now located at 1100 4th Street, SW, Suite E200, Washington, DC 20024.

In-person appointments for OTR’s Walk-In Center and the Recorder of Deeds Office can be made here.

Certificate of Clean Hands: Obtaining a Certificate of Clean Hands is a simple process by visiting

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An Additional Month Extension for Combined Reporting Filers with September 17, 2012, Due Dates

Friday, September 7, 2012
OTR Notice 2012-07

Effective for tax years beginning on or after December 31, 2010, a taxpayer corporation that is a member of a combined group and that must report income derived from the activities of that group in a combined report ("combined reporting filer") on September 17, 2012, may receive an automatic extension until October 15, 2012, in lieu of the sixmonth extension allowed to filers under D.C. Official Code § 47-1805.03(b), to file its combined report.