Snohomish County Treasurer Updates

  1. The Customer Service Center is currently closed to the public for the health of our staff and the public.

    Please allow 7-10 business days for your tax payment to post. 
    The Snohomish County Treasurer's Office has limited representatives available due to employee furloughs, and you may experience longer than normal wait times. We ask for your patience at this time.

    Due Dates: First half taxes are due April 30th 2021.

    Property Tax Payments:

    • Credit Card Payments may be made over the phone by calling 833-440-3332 or by visiting our payment site.
    • Check payments may be mailed as normal. Please do not put your payment in the County Campus Ballot Drop Boxes.

    Excise Tax: We cannot guarantee documents submitted by our previous cutoff times will be processed same day through the month of January. Excise transactions can be sent through the mail. If you have any questions please call 425-388-3888.

    Other questions please see our contact list, or call 425-388-3366 or email

Pay Taxes Online


Treasurer Public Records

  1.   Property Information

    Click Here