On October 15, 2024, the Director of the Iowa Department of Revenue, Mary Mosiman, signed Order 2024-01. The Department has provided guidance to explain this:

  • Iowa Corporate Income Tax for 2025
    Order 2024-01 certifies Iowa corporate income tax rates for tax years beginning in 2025. The 2025 corporate income tax rates will remain the same as corporate income tax rates for tax years beginning in 2024.

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