Is a rent increase legal in Iowa?
No statewide rent cap; local rent control prohibited. 30-day notice required.
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Compare your rent to Census Bureau estimates for your specific ZIP code.
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State listings sourced from the federal Legal Services Corporation (LSC) grantee directory. Educational information, not legal advice or endorsement.
Cities in Iowa
How much can rent increase in Iowa?
Iowa does not currently impose a statewide cap on rent increases. That means landlords can generally raise rent by any amount when a lease ends, as long as they provide proper notice. However, individual cities may have local rent control ordinances — check your municipality's rules.
Notice requirements
Iowa requires landlords to give at least 30 days written notice before raising rent on a month-to-month tenant. For fixed-term leases, increases generally only take effect at renewal.
Source
Reviewed against Iowa Code §562A (opens in new tab) as of April 2026.