Benefits · Tax Relief

How to apply for Real Estate Tax Relief for the Elderly & Disabled — Snohomish

Snohomish County Assessor (program set by state law, RCW 84.36.381; thresholds published by the WA Department of Revenue)

Who it's for

Snohomish County offers real estate tax relief (exemption) for homeowners who are 61 or older or permanently disabled. Total household income must be $75,000 or less. RCW 84.36.381 senior/disabled exemption. Snohomish County's exemption income ceiling (Income Threshold 3) for tax years 2024-2026 is $75,000, per the county-posted DOR 'Income Thresholds Tax Years 2024-2026' table (linked from the assessor's Property Tax Exemptions page; deferral threshold $79,578). Age 61 confirmed verbatim in the DOR senior exemption publication linked from the same assessor page: 'By December 31 of the assessment year, you must be ... At least 61 years of age.' (https://dor.wa.gov/sites/default/files/2022-02/PTExemption_Senior.pdf). Assessor Exemption Division phone 425-388-3540. Apply through the county assessor's office.

Limits shown are Snohomish County's current published figures; relief brackets, filing windows, and exclusions are set by local ordinance and the locality makes the final determination, so this shows as a may-qualify result.

What you'll need

  • Proof of age or permanent disability
  • Income documentation for all household members
  • Statement of assets/net worth (excluding the home)
  • Proof the home is the primary residence in Snohomish County

Where to apply

Apply online: official application

By phone: 1-425-388-3540

What to say when you call

“Hello, I'm calling to ask about Real Estate Tax Relief for the Elderly & Disabled — Snohomish. I'd like to know whether I may qualify, what documents I need, and whether I can apply online, by mail, by phone, or in person. I understand I may need proof of age or permanent disability, income documentation for all household members, statement of assets/net worth (excluding the home)is anything else required? What is the best next step?”

Tip: have a pen ready, ask for the person's name, and write down any case or reference number they give you.

Renewals

annual

Official source →Last verified · August 23, 2026

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Not legal or financial advice. The agency makes the final eligibility decision.