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The Department of Energy & Environment (DOEE) is accepting applications for the Low-Income Home Energy Assistance Program (LIHEAP), effective October 20, 2026. You may use this portal to submit an online application. For application status or benefit information that is not accessible through this portal, please call 311 (202-737-4404). For technical issues related to this portal, please E-mail liheap.support@dc.gov

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Master Address Repository Address Search

Type your address number and street into the street address field and do not include the quadrant or ward. If the address is in the District’s Master Address Repository, you will see results on the right. If the results are correct, click “Use MAR Results”. If your address is not found, or the results are incorrect, click “Use what you typed”

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MAR Results

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Municipality Search
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Only use this side if address is not found in MAR

Section Name	Required to Determine Eligibility