Can my taxes go up if I appeal in Washington?

No. In District of Columbia, your assessment can only stay the same or go down at the initial board level.

What is the property tax rate in Washington?

The effective property tax rate in Washington is 0.58%. The median annual property tax is $4,180.

Last updated: June 2026 · Source: US Census Bureau ACS

Property Tax Appeal in Washington, DC

Washington is in District of Columbia, District of Columbia.

Homeowners in Washington pay a median of $4,180/year in property taxes on a median home value of $724,600. A successful appeal could save you $627 or more per year.

$4,180

Median Annual Tax

$724,600

Median Home Value

0.58%

Effective Tax Rate

How to Appeal in Washington

File with the Real Property Tax Appeals Commission by April 1. Provide comparable sales and evidence of over-assessment.

Filing Deadline: April 1
Appeal Authority: Real Property Tax Appeals Commission
Escalation: Superior Court
Risk of Increase: No — cannot go up
Reassessment Cycle: Annual

Official District of Columbia appeal form

One statewide form is valid in every county.

Open official formDC Real Property Assessment Appeal

DC Office of Tax and Revenue — 'Real Property' → 'Appeals' walks through the administrative appeal.

What You Need

✓Your current assessed value (from your tax bill or county website)
✓3-5 comparable sales within 0.5 miles (find on Zillow or Redfin — similar size, age, condition)
✓A written appeal letter with your evidence and requested value
✓Filed before: April 1

Available Exemptions in District of Columbia

Common property tax exemptions available in District of Columbia: - **Homestead Exemption** — Reduces taxable value for owner-occupied primary residences. Must apply through your county assessor's office. - **Senior/Elderly Exemption** — Additional reduction for homeowners age 65+ (income limits may apply). - **Veteran/Disabled Veteran Exemption** — Partial or full exemption for qualifying veterans. - **Disability Exemption** — Reduction for homeowners with qualifying disabilities. - **Agricultural/Farm Use** — Special assessment for land actively used for farming. Check with your county assessor for specific eligibility requirements and application deadlines. Many homeowners qualify for multiple exemptions but never apply.

Many homeowners qualify but never apply. We check your eligibility as part of our service.

Ready to reduce your property taxes in Washington?

We research your property, prepare evidence, and file the appeal. Fee: 20% of first-year savings — only if we succeed.

Check My Property →

No fee unless we save you money.

FAQ

Can my taxes go up if I appeal?: No. In District of Columbia, your assessment can only stay the same or go down at the initial board level. There is no risk from filing.
How much does it cost to appeal?: Filing yourself is free. If you use our service, we charge 20% of first-year savings only if we succeed. If we don't reduce your taxes, you pay nothing.
What's the typical savings?: In Washington, with a median tax of $4,180/yr, a 10-20% reduction could save you $420-$627 per year.

← All District of Columbia counties

Data sources: US Census Bureau, American Community Survey (ACS) 5-Year Estimates 2019–2023 (Table DP04). Effective tax rates calculated from median property tax and median home value.

Appeal information: District of Columbia state comptroller office, county assessor associations, and official state statutes. Deadlines and processes verified as of June 2026.

Last updated: July 2026 · Published by: TaxedFairly (WebLab LLC)