When Are Iowa Property Taxes Due 2024. Those assessments will impact property taxes due in september of 2024. The following have been adopted and filed, effective august 28, 2024.

Iowa seniors have until july 1 to apply for a new property tax exemption included as part of a sweeping property tax cut signed into law in may. Iowa property tax is generally a tax on land, buildings, structures, and other improvements built on, or attached to, the land or placed on a foundation.