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Apply for King County Property Tax Senior Exemption 2026 application program

State law provides 2 tax benefit programs for senior citizens and persons with disabilities. They include property tax exemptions and property tax deferrals. With exemptions, you pay less taxes or none at all. With deferrals, you are able to pay your taxes at a later date.
Start an application

How to apply

  1. Your info

    We will collect basic information about you

  2. Property info

    We will collect basic information about your property. You must live in King County to qualify for this program

  3. Financial info

    We will collect information about your income and expenses. Your income determines if you are eligible for this program.

To access your application later, create an account

You can check your application status and quickly apply to other programs when you save your information in an account.

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Start application as a guest