Washington

Property Tax Rates & Rules

0.87%

Effective Rate

$5,350

Median Annual Tax

$615k

Median Home Value

Available

Homestead Exempt

Full Tax Details

Avg Effective Rate0.87%

Median Home Value$615,000

Median Annual Tax$5,350

Assessment Ratio100%

Homestead ExemptionYes

Senior ExemptionYes

Highest Rate CountyPierce

Lowest Rate CountySkamania

Payment ScheduleTwo installments: April 30 and October 31.

Assessment Method

Assessed at 100% of true and fair market value; levy growth limited to 1% annually plus new construction.

Homestead Exemption Details

Exemption from the state school levy portion of property tax for qualifying primary residences.

Senior Exemption Details

Reduces taxes for seniors 61+ or disabled with household income below $64,000 (varies by county).

How to Appeal Your Assessment

Petition must be filed with the County Board of Equalization by July 1st or within 30-60 days of notice.

Official Source

Washington Tax Authority

Last verified: 2026-03-31 · Always confirm current rates before making real estate decisions.