Open Space Tax Program

Apply for the Open Space Tax Program

Open Space Classification

• Application Checklist
• Things To Know
• Public Benefit Rating System (How It Works)
• Eligibility Criteria Checklist
• Contact List
• Application Process
• Application Instructions
• Classification Application for Current Use-Based Property Tax Assessment

Timber Land Classification

• Application Checklist
• Eligibility Criteria Checklist
• Contact List
• Application Process
• Application Instructions
• Classification Application for Current Use-Based Property Tax Assessment

Agricultural Classification

• See the Assessor's Office page.

Contact Us

Interested Parties: If you would like to be added to our Web Mail list, please click here. Staff contact (except for the Agricultural Classification, which is handled by the Assessor's Office): Olivia Story, Assistant Planner. Phone: (360) 754-3355, x5477 E-mail: storyo@co.thurston.wa.us