Starting October 1: Some business services are now subject to retail sales tax, as required by state law, ESSB 5814. When you buy these services, vendors should add sales tax to your bill. If you sell these services, you should begin collecting retail sales tax. Learn more about Services newly subject to retail sales tax.
Property Tax Statistics 2021
To provide more timely information for our customers, tables in the Property Tax Statistics will be released throughout the year.
State levy tables
- Comparison of Real Property Assessed Values
- Locally Assessed Personal Property by County
- State-Assessed Vessels
- Public Service Company Values
- Assessed and Actual Value of all Taxable Property and
Computation of the State Levy - Assessment Ratios by County
Current use and designated forest land
2020 collections tables
- 2020 Property Tax Collections Summary
- Current Property Tax Roll and Collections
- Historical Current Property Taxes
- Delinquent Property Tax Roll and Collections
- Historical Delinquent Property Taxes
- Current and Delinquent Property Taxes
- Historical Current and Delinquent Property Taxes

Local levy tables
Valuations
- Valuations and Average Tax Rates
- Total Assessed Values of All Taxable Property by County
- Assessed Value of Selected Districts by County
- Chart: Growth in Assessed Valuations
- Chart: Change in Value of Existing Properties
- Chart: County Percentage of Statewide Tax Base
- Population and Per Capita Assessed Values
Levies
- Levies Due Summary
- Comparison of Levies by County
- Chart: Change in Levies Due
- Property Taxes by Fund
- Levies Due by Major Taxing District and County
- School Enrichment Levies
- Levies Due by Type and Source by County
- Senior Taxing District Levies Due
- Junior Taxing District Levies Due
- School District Levies Due
Rates
- Comparison of Effective Rates for Taxes Due
- Comparison of Average Rates by Year Due
- Comparison of Regular and Special Levy Rates Due
Additional information
- Senior Relief Summary
- Impact of Senior Property Tax Relief
- Number of Taxing Districts by Type
- Property Tax Legislation
- Significant Events in Property Tax History: King County Assessor