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Office of Tax and Revenue

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Real Property Over-the-Counter Tax Lien Sale is available. Learn more about the process and participation.
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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Real Property Taxpayers

Effective October 1, 2021 New E-Mandate for filing Homestead Benefit Applications (ASD-100) here and Cancellations (ASD-105) here. Learn more No logon is required. A paper form can be requested by calling Customer Service (202) 727-4TAX (4829).

***In order to assist property owners impacted by the COVID-19 pandemic, the Office of Tax and Revenue (OTR) is further extending three important deadlines for property owners in the District of Columbia. Please visit OTR's Coronavirus Information and Guidance page for more information.***

Understanding Your Real Property Tax Assessment and Bill


Online Services


Tax Bills

Tax Exempt Properties

Tax Relief

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