Q: When are Johnson County property taxes due for FY 2025-2026?
A: First installment is due September 1, 2025, and second installment is due March 1, 2026. You can pay the full amount by September 30, 2025. Late penalties begin October 1, 2025.
Q: What is the Homestead Credit and do I qualify?
A: The Homestead Credit is available to homeowners who own and occupy their residence as their primary home. It helps limit assessment increases from year to year. This is a one-time application that remains valid as long as you own and occupy the property, but you MUST apply - it's not automatic.
Q: Are there additional tax credits for seniors?
A: Beginning with assessment year 2023, homeowners aged 65 or older may claim a homestead exemption in addition to the homestead credit. This requires a separate application with the Johnson County Assessor's Office.
Q: How often are properties reassessed in Johnson County?
A: Iowa law requires properties to be assessed annually as of January 1st. The assessor determines assessed values and classifications, which are then used to calculate taxes for the following fiscal year.
Q: Can I appeal my property assessment?
A: Yes, you can appeal your assessment if you believe it's incorrect. Contact the Johnson County Assessor's Office for appeal procedures and deadlines, which typically occur in the spring following the January 1st assessment date.
Q: What happens if I pay my taxes late?
A: Late penalties begin October 1, 2025 for the first installment. Continued non-payment can eventually lead to tax sale proceedings, so it's important to pay on time or contact the county treasurer if you're experiencing financial hardship.
Q: Can I pay my property taxes online?
A: Contact the Johnson County Treasurer's Office for current online payment options and accepted payment methods. Many Iowa counties offer online payment systems for convenience.
Q: Why do tax rates vary within Johnson County?
A: Different areas are served by different combinations of school districts, municipalities, and special districts (libraries, drainage districts, etc.). Your total rate depends on which taxing authorities serve your specific property location.
Q: Do I need to reapply for tax credits every year?
A: The Homestead Credit is a one-time application that remains active as long as you own and occupy the property. However, other credits may require annual applications. Check with the Johnson County Assessor's Office about specific requirements for any credits you're claiming.
Q: What if I disagree with a supplemental tax bill?
A: Contact the Johnson County Assessor's Office immediately to discuss the basis for the supplemental assessment. You may have appeal rights depending on the circumstances that triggered the supplemental bill.
