In observance of the holiday, OTR’s Walk-In Center and Call Center will close at 2:00 pm on Wednesday, December 24. Taxpayers can continue to complete transactions online at MyTax DC. Regular business hours will resume on Friday, December 26.
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OTR will host its annual Tax Practitioner’s Institute on Tuesday, January 13, 2026, beginning at 9 am. The workshop will be offered in a hybrid format, with an in-person session and a virtual option via Microsoft Teams. The seminar is free, but registration is required. Register here.
Effective October 1, 2009, the District of Columbia motor fuel tax rate will increase from 20 cents to 23.5 cents per gallon for all motor vehicle fuel importers and distributors engaged in selling or other disposition or use of motor vehicle fuel.
