June 16th, 2020: Our website is currently undergoing a county-wide update. Information that is regularly found on our website may be temporarily unavailable. We sincerely apologize for the inconvenience. The Treasurer's Office staff is available by phone and email from 8:30am-4:00pm. Contact us for assistance at (509) 477-4713 or treasurer@spokanecounty.org. 

MJB County Headshot                         

Meet The Treasurer:

Michael J. Baumgartner (Biography)

Treasurer’s Office 2019 Year in Review Report: Collect-Safeguard-Invest 

  1. Treasurer Baumgartner Visits Local Investment Financed Newman Lake Fire Training Facility

    Treasurer of Spokane County Michael Baumgartner recently visited the recently completed Newman Lake Fire & Rescue live fire training facility constructed with Treasurer's Office Local Direct Investment financing. Read on...

  2. Treasurer's Office Issues $500,000 Local Investment to Moab Irrigation District Well Construction

    Moab Irrigation District was the recipient of a Treasurer's Office Local Direct Investment supporting well and pumphouse construction. Read on...
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  1. COUNTY NEWS & EVENTS

    Stay Informed with the Latest Information

May 2022

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  1. Mon May 30

    Memorial Day - County Offices Closed
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  2. Mon Jul. 4

    Independence Day - County Offices Closed
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  3. Mon Sep. 5

    Labor Day - County Offices Closed
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  1. Fri Nov. 11

    Veterans Day Observed - County Offices Closed
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  2. Thu Nov. 24

    Thanksgiving Day - County Offices Closed
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  3. Fri Nov. 25

    Day after Thanksgiving - County Offices Closed
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