Iowa gun laws
Last verified November 1, 2026. This page is general information, not legal advice. Gun laws change often and vary by city and county. Verify every rule with the state's agency or statutes before you carry or travel.
Carry
- Permitless (constitutional) carry: Yes
- Iowa does not require a permit to carry in public, subject to legal restrictions.
- Open carry: Allowed without a permit, open or concealed, for people who may lawfully possess a firearm. Iowa Code 724.5 says permits don't prohibit lawful unlicensed carry. Source
- Permits: Iowa permit guide
Vehicle transport
No permit needed to transport a firearm, including a loaded one (724.5). On school grounds, only unloaded and in a closed container or an inaccessible cargo area (724.4B). Source
Places where carry is banned
School grounds (724.4B); carrying while intoxicated (724.4C); enhanced penalties for offenses in weapons-free zones near schools and in public parks (724.4A). Not a complete list. Source
Magazines and assault weapons
- Magazine capacity limit: No statewide limit
- Assault-weapon restrictions: No statewide ban
Duty to inform
Not confirmed. Check with County sheriff (residents); Iowa DPS (non-resident professional permits).
Stand your ground and castle doctrine
No duty to retreat in any place you're lawfully present (stand your ground).
Red-flag law
No extreme risk protection order law.
Reciprocity
Iowa recognizes valid permits from other states for non-residents.
Honors permits from every state. Non-residents.
Sources
Magazine, assault-weapon and red-flag lists come from Giffords Law Center summaries; stand-your-ground from NCSL. Carry, vehicle, banned-place, duty-to-inform and reciprocity details come from the state's own legislature, attorney general or state police pages.