News Flash

Treasurer's Office News

Posted on: September 20, 2023

Auto-Pay Tax Enrollment Program Now Online

Treasurers Office News Flash Graphic

SAN JUAN COUNTY, WA. September 20, 2023 - The San Juan County Treasurer's Office is happy to announce that their Auto-Pay Tax Enrollment Program is now available on their website. This program allows tax payers to automatically pay their taxes. The program includes the payment of real and personal property taxes.  

To apply for the Auto-Pay Tax Enrollment Program, go to and fill out the enrollment form (PDF), then return it to the Treasurer’s Office in person or by mail. The Treasurer’s Office is located on the first floor of the San Juan County Courthouse on San Juan Island, and the mailing address is as follows: 

San Juan Conty Treasurer  

P.O. Box 639 

Friday Harbor, WA 98250 

Contact: San Juan County Treasurer's Office,, (360) 378-2171.

About the San Juan County Treasurer's Office: The San Juan County Treasurer’s Office acts as the bank for the county, school districts, fire districts, special purpose districts, and other units of local government. The treasurer is also charged with the collection of various taxes that benefit a wide range of governmental functions. The department’s main office is located at 350 Court Street, Friday Harbor, WA 98250. For more information about San Juan County’s Treasurer’s Office, visit


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