Iowa.
Nothing in Iowa that most visitors get caught by, but read the answers below before you rely on that.
What Iowa requires
The state's permit is the Nonprofessional Permit to Carry Weapons, issued by your county sheriff.
Carrying without a permit3
Permits and age3
If an officer stops you1
How we checked there is no such law
Read §§ 724.4, 724.7, 724.11A, 724.15 and 724.28 on 2026-09-06. The offense, the permit, recognition, acquisition and preemption sections. None contains a notification requirement.Buying and owning2
How we checked there is no such law
Read § 724.1 on 2026-09-06. The offensive-weapons definition, which is where a capacity limit would sit, and found nothing about magazines. § 724.28 separately bars every city, county and township from regulating firearms, so a local cap could not fill the gap.How the state governs guns2
How we checked there is no such law
Read the full section list of Iowa Code chapter 724 on 2026-09-06. Thirty-plus sections covering offensive weapons, suppressors, short barrels, permits, acquisition, preemption and reckless use, with no petition-based risk order among them.Permits Iowa honors
If you are visiting Iowa, this is whether your permit counts here.
Pick a state for the full answer with its citation, or find it in the grid below.
Where Iowa permits are honored
If you live in Iowa, this is where your permit travels.
Pick a state for the full answer with its citation, or find it in the grid below.
Suppressors and NFA legality
Federal registration is required everywhere these are legal. A state can prohibit them regardless, and several do.
Where this comes from
This is information, not legal advice. Gun law changes often and the penalty for getting it wrong is criminal. Confirm every answer with the state before you carry there.
- The authority
- your county sheriff ↗
- ATF’s index
- Iowa firearm statutes ↗ (PDF)
