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

Who it's for

King County offers real estate tax relief (exemption) for homeowners who are 61 or older or permanently disabled. Total household income must be $84,000 or less. RCW 84.36.381 senior/disabled exemption; King County's income threshold for tax years 2024-2026 is $84,000 (Income Threshold 3; confirmed against the DOR county threshold table). The assessor page's eligibility table phrases the age test as 'At least age 62 the first year you apply' (i.e., age 61 by Dec 31 of the assessment year, per state law), while its 'Message to seniors' uses age 61. Disability path (no age minimum) for disabled persons or veterans with at least 80% service-connected disability. Property tax deferral also available at income $88,998 or less. Apply through the county assessor's office.

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 King County

Where to apply

What to say when you call

“Hello, I'm calling to ask about Real Estate Tax Relief for the Elderly & Disabled — King. 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