Office of Tax and Revenue

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Form D-40EZ is no longer available for use for Tax Year 2019 and later. Taxpayers who used this form in the past must now use Form D-40.

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Contact OTR's Customer Service

The Office of Tax and Revenue (OTR) welcomes questions, comments and suggestions. If you have specific questions about your tax account, please log into MyTax.DC.gov and send us an e-message. You may also contact us as follows:

Email: [email protected]
Main Customer Service: (202) 727-4TAX (4829); E-Services: (202) 759-1946;
Tax Practitioners Hotline: (202) 727-1435
Address: 1101 4th Street, SW, Suite 270, Washington, DC 20024
Newsletter: Subscribe today - https://mytaxdc.wordpress.com/ 
Twitter: @DC_OTR
Hours of Operation: Monday to Friday, 8:15 am to 5:30 pm, except holidays