Tax Relief Options for Those Impacted by Fires:

Those affected by the devastating wildfires affecting the West Plains and North Spokane communities may be eligible to receive some tax relief for the current years property taxes. Contact Spokane County Assessor’s office at 509-477-3698 for more information. 

Taxpayer’s Claim for Reduction of Assessments resulting from Destroyed Real or Personal Property or loss of Value in a Declared Disaster Area Chapter 84.70 RCW


Download a copy of the Destroyed Property Form PDF here:  Destroyed Property Form

Property Tax Extension: 

The Treasurer has approved an extension for the 2nd half 2023 property tax due date for taxpayers impacted by the wildfires.  The 2nd half 2023 due date will be extended to January 31, 2024.  All parcels which have applied for the Destroyed Property exemption will receive this due date extension if the tax is not paid by a mortgage company.  If you were affected by the Grey or Elk fires and need additional time to make your 2nd half 2023 tax payment, you may fill out the application below and submit to treasurer@spokanecounty.org.  If you have any questions, please contact our office at (509) 477-4713.

Property Tax Extension Form


For more news & information, please visit: www.spokanecounty.org



  • 2023 Property Tax First Half Payments are Due by April 30th. Second Half Payments are Due by October 31st. 

  • Annual Property Tax Statements are Mailing to Taxpayers on March 3, 2023. 

Our office is required by Washington State law to send a property tax statement to every taxpayer.   If you believe your mortgage company pays your property taxes, please contact them directly.  Our office does not bill mortgage companies directly or store mortgage company information.

 The Treasurer's Office is now open for in-person services! We look forward to serving you at the Spokane County Courthouse.  

 Two drop boxes are now open inside or near the Courthouse located outside the main entrance of the Courthouse on W. Broadway Ave. and inside the main entrance before security. Please remember to include your original tax stub or parcel number(s) with your payment.  Only payments by check are accepted in the drop boxes.  

Contact Us:

  • Phone (509) 477-4713 Email: treasurer@spokanecounty.org
  • Office Hours: Monday to Friday 8:30 A.M. to 4:00 P.M.

  1. NEWS & EVENTS

    Stay Informed with the Latest Information

  1. Treasurer Michael Baumgartner Adds Air Force Veteran to his Management Team

    Spokane County Treasurer Michael Baumgartner announced Hillary Pham as his team’s Inter-Governmental Affairs Officer. Read on...

  2. Fire District #10 Receives Local Investment towards Wildland Urban Interface Vehicle

    Spokane County Fire District #10 has received a $423,864 Local Direct Investment, issued by the Spokane Public Investment Fund, towards the financing of a Wildland Urban Interface vehicle supporting its firefighting services. Read on...

  3. Conservation Futures Recieves $2.25 million Local Investment Towards Dishman Hills Financing

    Spokane County Conservation Futures is the receipient of $2.25 million towards financing of the "MacPhee Property" real estate purchase near Dishman Hills. The investment will be re-paid over three years using property tax revenue. Read on...
View All News

December 2023

Sun Mon Tue Wed Thu Fri Sat
26 27 28 29 30 1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31 1 2 3 4 5 6

  1. Mon Dec. 25

    Christmas Day - County Offices Closed
    Christmas Day - County Offices Closed
View All Events