Washington County’s annual tax sale will be held at 9:00 am on Monday, June 16, 2025, at the Washington County Courthouse.  Registration and bidding for the annual tax sale must be done online at www.iowataxauction.com.  Live bids will not be accepted for the annual tax sale.  Wireless internet will be available for bidders to use on their own computer.  Adjourned sales may be held anytime during regular office hours if parcels remain available for sale.  Please contact the Treasurer's office for information on adjourned sales.