WA State Senior & Disabled Property Tax Exemption

Washington State Dept. of Revenue / King County Assessor

Available Home Repair

About This Program

WA State Senior & Disabled Property Tax Exemption is available to homeowners in Seattle, WA.

Washington State offers property tax exemptions for homeowners age 61+ or those unable to work due to disability (any age) or disabled veterans with 80%+ VA rating. For tax year 2026 in King County, households earning up to $84,000 qualify across three income tiers that determine the exemption level. Senate Bill 6162 (signed March 2026) will raise the income ceiling to $100,000 starting with the 2027 tax year. Exempted value is frozen and excess levies are eliminated.

Annual tax savings vary widely based on assessed home value and tier; typical savings range from $500 to $3,000+ per year.

Official program page checked live on 2026-06-22.

Data last verified 2026-04-03. How we verify our data.

In Seattle, WA, you can combine this program with other local help to cut your cost:

Key Details

  • Freezes assessed property value and eliminates excess levies
  • Must be 61+ or disabled; income up to $84,000 (King Co. 2026)
  • Three income tiers determine level of exemption
  • Disabled veterans with 80%+ VA rating qualify at any age
  • Apply at senior-exemption.kingcounty.gov or call 206-296-3920

How to Apply

Get free help applying Visit Official Program Page Track this program

206-296-3920

A grant-savvy contractor in Seattle, WA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Seattle early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Your federal tax return for the year of the work (this benefit is claimed on your taxes, not through a separate application).
  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • Household income proof (recent pay stubs, last year's tax return, or benefit award letters for everyone in the home).
  • Proof of military service (DD-214) and, for disability-based grants, your VA disability rating letter.
  • Proof of age (driver's license or birth certificate) if the program is age-based.
  • Documentation of disability (award letter or a physician's statement) if the program is disability-based.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: December 31 annually (assessment year)

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Frequently asked questions

Who qualifies for WA State Senior & Disabled Property Tax Exemption in Seattle?

WA State Senior & Disabled Property Tax Exemption is open to homeowners in Seattle, WA. It serves seniors. It serves veterans and military families.

How do I apply for WA State Senior & Disabled Property Tax Exemption in Seattle, WA?

Apply directly with Washington State Dept. of Revenue / King County Assessor using the official program link on this page or call 206-296-3920. There is no middleman and no fee. Deadline: December 31 annually (assessment year).

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