Spokane County, WashingtonProperty records & tax offices
Links open the listed public-office or service-provider website in a new tab. This directory does not collect payments.
Find the right property record
Use the property portal for ownership and assessed value, the collector for a bill or balance, and the map for parcel location. Have the address, owner name, or parcel number ready.
Tax bills & filing dates
These are the dates and qualifications recorded in the directory. Confirm your tax year and current deadline with the official office and your property’s notice.
- Payment deadline
- 2026: first-half payment due April 30, 2026 and second-half payment due October 31, 2026; if annual tax is under $50, the entire amount is due April 30.
Exemptions & appeals
Exemption filing
December 31, 2025 for a 2026 assessment-year Senior/Disabled exemption under the Washington application schedule; Spokane County publishes a 2026 application packet and income-threshold document.
Senior relief
Spokane County's 2026 Senior/Disabled program generally covers a homeowner age 62+ or qualifying disabled person who owns and occupies the home; the county page lists household income of $50,000 or less for the published program and provides the 2026 packet. Contact the Assessor at 509-477-3698: https://www.spokanecounty.gov/281/SeniorDisabled-Person-Tax-Exemption
Valuation limits
Spokane County states Initiative 747 does not cap an individual tax bill or assessed value; taxing districts have budget/levy limitations, including the 1% annual regular-levy limit, but special levies, new construction, annexations, and voter-approved measures can affect the bill. Assessed value is based on market value.
For a valuation appeal, use the appeal date in the tax and filing section above. Keep your notice, supporting evidence, and proof of submission.
More exemption & appeal guidance →