Local sales & use tax rates by county

Download the latest list of location codes and tax rates for cities grouped by county.

Use our local tax rate lookup tool to search for rates at a specific address or area in Washington.

Effective: 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 
 

Effective 2025

Local sales & use tax rates by county

• Quarter 1 2025 (Jan. 1 - March 31)

Effective 2024

Local sales & use tax rates by county

• Quarter 4 2024 (Oct. 1 - Dec. 31)
• Quarter 3 2024 (July 1 - Sept. 30) 
• Quarter 2 2024 (April 1 - June 30)
• Quarter 1 2024 (Jan. 1 - March 31)

Effective 2023

Local sales & use tax rates by county

• Quarter 4 2023 (Oct. 1 - Dec. 31) 
• Quarter 3 2023 (July 1 - Sept. 30)
• Quarter 2 2023 (April 1 - June 30)
• Quarter 1 2023 (Jan. 1 - March 31)

Effective 2022

Local sales & use tax rates by county

• Quarter 4 2022 (Oct. 1 - Dec. 31)
• Quarter 3 2022 (July 1 - Sept. 30)
• Quarter 2 2022 (April 1 - June 30)
• Quarter 1 2022 (Jan. 1 - March 31)

Effective 2021

Local sales & use tax rates by county

• Quarter 4 2021 (Oct. 1 - Dec. 31)
• Quarter 3 2021 (July 1 - Sept. 30)
• Quarter 2 2021 (April 1 - June 30)
• Quarter 1 2021 (Jan. 1 - March 31)

Effective 2020

Local sales & use tax rates by county

• Quarter 4 2020 (Oct. 1 - Dec. 31)
• Quarter 3 2020 (July 1 - Sept. 30)
• Quarter 2 2020 (April 1 - June 30)
• Quarter 1 2020 (Jan. 1 - March 31)

Effective 2019

Local sales & use tax rates by county

• Quarter 4 2019 (Oct. 1 - Dec. 31)
• Quarter 3 2019 (July 1 - Sept. 30)
• Quarter 2 2019 (April 1 - June 30)
• Quarter 1 2019 (Jan. 1 - March 31)

Effective 2018

Local sales & use tax rates by county

• Quarter 4 2018 (Oct. 1 - Dec. 31)
• Quarter 3 2018 (July 1 - Sept. 30)
• Quarter 2 2018 (April 1 - June 30)
• Quarter 1 2018 (Jan. 1 - March 31)

Effective 2017

Local sales & use tax rates by county

• Quarter 4 2017 (Oct. 1 - Dec. 31)
• Quarter 3 2017 (July 1 - Sept. 30)
• Quarter 2 2017 (April 1 - June 30)
• Quarter 1 2017 (Jan. 1 - March 31)

See information related to Local sales & use tax change notices.