First installment of property taxes due September 1; late payment penalties begin October 1

The first installment of Johnson County property and mobile home taxes is due on Sept. 1, 2025. Other than tax sale redemptions, payments must be delivered to the Treasurer’s Office, paid online, or postmarked by Sept. 30 to avoid a 1.5% monthly penalty that will begin Oct. 1. The U.S. Postal Service postmark is the only date recognized for date of mailing. The date written on a check, or a business metered date, cannot be accepted as proof of the mailing date. Residents who would like a receipt must include a self-addressed stamped envelope with their payment.

First installment of property taxes due September 1; late payment penalties begin October 1

Published on Aug 20, 2025

The first installment of Johnson County property and mobile home taxes is due on Sept. 1, 2025. Other than tax sale redemptions, payments must be delivered to the Treasurer’s Office, paid online, or postmarked by Sept. 30 to avoid a 1.5% monthly penalty that will begin Oct. 1. The U.S.

Johnson County to host public input sessions on non-metro area housing Sept. 10

Johnson County will host two public input sessions on Wednesday, Sept. 10, for community members to continue a discussion on housing issues in the county’s non-metro area. 

The sessions will be led by CommunityScale, which is preparing a housing assessment and recommended actions for the unincorporated area, villages and the six small cities of Hills, Lone Tree, Oxford, Shueyville, Solon and Swisher. The study also considers issues related to manufactured home parks anywhere in the county. 

Labor Day 2025 hours for Johnson County governmental offices

Most Johnson County governmental offices will be closed on Monday, Sept. 1, 2025, in observance of Labor Day. 

Detailed schedule changes include: 

Ambulance: Johnson County Ambulance Service (JCAS) will be available for routine and emergency response. The JCAS billing and administrative offices will be closed. Emergency services remain available 365 days a year. In an emergency, residents should always dial 911. 

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