America's Property Tax Advisor

POER's D.C. office represents clients' properties in the District of Columbia.


This information is deemed to be a reliable calendar of specific property tax event dates that are updated quarterly and throughout the year as changes are known. However, it is not guaranteed and some dates and/or jurisdictions are not listed.


For POER's local office contact information for this state, visit our locations page.

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Assessment Ratio: 100%
Fiscal Tax Year: 10/01 - 09/30
Valuation Authority: City
Collection Authority: City
Level One Appeal Name:  First Level Assessor
Consultant Certification/Licensing: Not Required
Real Estate Taxable? Yes
RE Rendition Required: No
Non-Disclosure State? No
Personal Property Taxable? Yes
PP Rendition Required: Yes
Inventory Taxable? No


Assessment Date: Jan 1  
Value Notices Issued: Mar No later than March 1
Appeal Deadline: Apr 1

Administrative appeals

Sep 30 Board of Real Property Assessments & Appeals, OR 45 days after Admin Appeal Notice Issued; Sep 30 if no decision notice reveived. Also deadline for DC Superior Court (current tax year)
Income and Expense Form Due: Apr 15 Required RE Income & Expense filing
Tax Bills Due: Mar 31
Sep 15
1st half installment
2nd half installment


Assessment Date: Jul 1  
Tax Returns Due: Jul 31 Inventory exempt
Tax Bills Due: Jul 31 Tax payment due with return