Chelan County Treasurer

Property Tax Statements

Property taxes become due and payable each year when the current year tax roll is completed by the County Treasurer. While property tax statements are typically mailed out on or around mid-February, this year 2025 statements are running behind schedule. You should expect to receive your bill in the mail by about mid-March. If you have questions, call our office at 509-667-6405.
 

Deadlines:

  • First half property tax payments must be paid or postmarked by April 30.
  • Second-half payments must be paid or postmarked by October 31
  • Interest and penalty on delinquent accounts will be charged as outlined in RCW 84.56.020.

Change of Address:

If you need to update your mailing address, write the correct address on the back of your payment coupon when submitting your payment. Or send an email to Treasurer@co.chelan.wa.us with your property ID number and new mailing address.

Posted: 01/22/2015 02:24 PM
Last Updated: 02/25/2025 05:40 PM

Chelan County Calendar

Upcoming events and schedules at the county!

  • 21
    Mar 2025
    08:00 AM - 05:00 PM

    Ballots mailed for military, overseas and out of state voters

    Posted by: Chelan County Elections

    Ballots mailed for Military, Overseas and Out of State voters

  • 19
    Mar 2025
    01:00 PM - 02:00 PM

    Hearing Examiner -March 19,2025

    Posted by: Community Development

    By Zoom Video Conference or in person at 400 Douglas St.
  • 17
    Mar 2025
    11:00 AM - 04:00 PM

    Veterans Hall Blood Drive March 17

    Posted by: Veterans Program

    Veterans Hall Blood Drive March 17 from 11 a.m. to 4 p.m.

    Wenatchee Veterans Hall
  • 12
    Mar 2025
    11:00 AM - 12:00 PM

    Chelan County Civil Service Commission

    Posted by: Human Resources

    The Chelan County Civil Service Commission will be meeting on March 12, 2025. (Notice Time Change)

    Chelan County Commissioners Office, CM Conference Room 1
  • 05
    Mar 2025
    09:00 AM - 10:00 AM

    Hearing Examiner - March 5, 2025

    Posted by: Community Development

    Chelan County Administrative Building or via zoom