Treasurer News Update - Detail
Electronic Real Estate Excise Tax Affidavits

​The Thurston County Treasurer's Office began accepting eReet transactions through a partnership with a company named Simplifile on January 15, 2019. Anyone with an account set up at can now submit all the required documents and pay all the required taxes and fees electronically through the Simplifile portal.

If you have any questions about this new service you may call our office at 360-786-5550 or you can send our office an email to