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Thurston County, Washington

The content on the Thurston County website is currently provided in English. We are providing the “Translation” for approximately 10 languages. The goal of the translation is to provide visitors with limited English proficiency to access information on the website in other languages. The translations do not translate all types of documents, and it may not give you an exact translation all the time. The translations are made through an automated process, which may not result in accurate or precise translations, particularly of technical and legal terminology.

OLYMPIA – 2023 Property Tax notices will go out in the mail to Thurston County taxpayers on Friday, February 10, 2023. Property tax amounts can now be viewed and paid through the Thurston County Treasurer’s web site at

Thurston County’s 2023 total property taxes assessed for all jurisdictions is $568,155,963 dollars.

Payment can be made by electronic check on the Treasurer’s web site with no additional fee. You may also pay by major credit card which has an additional 2.35% transaction fee, or a VISA Debit card that has a flat fee of $3.95. Thurston County receives none of the transaction fee.

Taxpayers can make property tax payments online, by mail, over the phone, or at the parking lot drop box – located outside our new office location of 3000 Pacific Ave SE, Olympia WA 98501. Payments may also be made in person, but the same transaction fees apply for payments made in person or over the phone.

Our office hours are 8:00 am to 4:30 pm Monday through Friday. Payments made by mail must be postmarked by the due date. As required by Washington State law, late fees will be charged for those who do not have their payments in on time.

The Treasurer’s Office would like to remind property owners you can sign up to receive property tax bills electronically. This is an opt-in service that requires the taxpayer to create an account. Please visit our web site at for more information.

Taxpayers who wish to continue receiving a paper bill in the mail do not need to do anything.

Please note our office has moved to the new County Administration Building located at 3000 Pacific Ave SE, Olympia WA 98501.

Press Release