Office of Tax and Revenue

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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: @MyTaxDC
Hours of Operation: Monday to Friday, 8:15 am to 5:30 pm, except holidays