Iowa property taxes are due on March 31st

Iowa property taxes are due on March 31st. If you own property in Iowa, it’s important to know that the property tax deadline is fast approaching. Iowa property taxes are due on March 31st, and failure to pay on time can result in penalties and interest charges. Here’s what you need to know.

In Iowa, taxes are paid in two installments in September and March. For your deadlines, see below:


      • September Payment- Due September 1st- Delinquent October 1st

      • March Installment Payment- Due March 1st- Delinquent March 31st

    How to pay

    How can you pay your property taxes? You can pay online using a credit card or electronic check, mail a check to your county treasurer’s office, or pay in person at your county treasurer’s office. Make sure to keep your payment receipt as proof of payment!


      • For options to pay online, go to, click “Property Tax”, select your county, and search for your property.