Washington Senior Citizen Property Tax Exemption

King County Assessor's Office

Available Property Tax Relief

About This Program

Washington Senior Citizen Property Tax Exemption is available to homeowners in Issaquah, WA.

Reduces property taxes for senior citizens and people with disabilities who meet income requirements. Exempts a portion of assessed home value from taxation, saving hundreds to thousands annually depending on income and home value.

Exemption based on income tier; reduces annual property tax bill

Verified against King County Assessor's Office's official page on 2026-06-17.

Data last verified 2026-06-09. How we verify our data.

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

Key Details

  • Reduces property taxes for seniors 61+ or disabled
  • Income must be below $58,423 (2024, varies by tier)
  • Exempts $60,000–$300,000 of assessed value
  • Must be owner-occupied primary residence
  • Reapply annually by Dec 31

How to Apply

Get free help applying Visit Official Program Page Track this program

(206) 296-3920

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

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 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.
  • 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: Applications accepted year-round

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

Who qualifies for Washington Senior Citizen Property Tax Exemption in Issaquah?

Washington Senior Citizen Property Tax Exemption is open to homeowners in Issaquah, WA. It serves seniors.

How do I apply for Washington Senior Citizen Property Tax Exemption in Issaquah, WA?

Apply directly with King County Assessor's Office using the official program link on this page or call (206) 296-3920. There is no middleman and no fee.

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