Excise Tax
County treasurers offices act as agents for the Department of Revenue for collecting excise tax.
Chapter 82.45 RCW imposes an excise tax on every boundary line adjustment or transfer of ownership for real property or mobile homes located in Washington State. Such transactions require a Real Estate/Mobile Home Excise Tax Affidavit.
If an exemption from excise tax is claimed through the WAC 458-61a series, the minimum processing fee is $10.00. The minimum payment of excise tax for a taxable transaction is $10.00.
Washington Administrative Code for excise tax
Washington State Department of Revenue
Real Estate Excise Tax Exemption for Self-Help Housing Developments
Effective January 1, 2020, sales of real property located in Washington became subject to a graduated real estate excise tax (REET) rate. The graduated state REET rates replaced the previous flat state REET rate.
Local tax portion is .25%, except inside the city limits of Woodland. Woodland City, tax code 900, has a local tax portion of .50%. All affidavits have a processing fee of $5.00.
Excise Tax Forms
Real Estate Excise Tax Affidavits updated April 2021 All Forms (route to DOR page)
Real Estate Excise Tax Certification for Self-Help Housing Development Exemption