Overview: How Indiana Regulates Firearms
Indiana is one of the most straightforward states in the country for lawful gun ownership. The state imposes no permit to purchase, no firearm registration, no owner licensing card (there is no Indiana equivalent of the Illinois FOID card), and no state-mandated waiting period. What remains is the federal baseline that applies everywhere in the United States: dealer sales require an ATF Form 4473 and an FBI NICS background check, and federal age and eligibility rules always apply.
That simplicity is exactly why so many Northwest Indiana residents — and plenty of frustrated Illinois neighbors — choose to do business with a local Indiana dealer like Hammond Tactical.
Buying a Gun in Indiana
For an Indiana resident, a dealer purchase is a single-visit process at our Hammond shop:
- Bring one document: a valid, government-issued photo ID showing your current Indiana address (driver's license or state ID card).
- Complete ATF Form 4473: the federal firearms transaction record, filled out electronically at our counter.
- Pass the NICS check: we submit the background check to the FBI; most come back within minutes.
- Take it home: Indiana has no waiting period, so approved buyers typically leave with their firearm the same day.
The full walkthrough — including what happens on a "Delayed" response — is in our step-by-step guide to buying a gun in Indiana.
Age Requirements
- Handguns from a dealer: 21 or older (federal law).
- Rifles and shotguns from a dealer: 18 or older (federal law).
- Handgun ammunition: 21+; long-gun ammunition: 18+.
Background Checks (Form 4473 & NICS)
Every dealer sale in Indiana — every one, no exceptions — includes a federal background check. You complete the Form 4473, we verify your ID, and we run the FBI's National Instant Criminal Background Check System. Three outcomes are possible: Proceed (most buyers, within minutes), Delayed (the FBI needs more research time), or Denied. A delay is not a denial; it usually resolves in days. Private sales between Indiana residents are not federally required to go through a dealer, but sellers still may not transfer to anyone they know or reasonably should know is prohibited — many private parties use a dealer anyway for documentation peace of mind.
Constitutional Carry in Indiana
Since July 1, 2022, Indiana law allows any person 18 or older who is not prohibited from possessing a firearm to carry a handgun in public, openly or concealed, without a license. Key points:
- The former License to Carry a Handgun (LTCH) still exists and remains useful for reciprocity when traveling to states that honor Indiana licenses, and as an alternate proof for certain purposes. It is issued free of state charge for the 5-year and lifetime versions' state fee component.
- Carry restrictions still apply on school property, aboard commercial aircraft, in courthouses, and on certain other restricted premises.
- Constitutional carry does not change purchase rules — dealer sales still require the 4473 and NICS check.
Who Cannot Own a Firearm
Federal prohibitions apply in Indiana as everywhere: felony convictions, domestic violence misdemeanor convictions or qualifying restraining orders, unlawful controlled-substance users, adjudicated mental defectives or involuntary commitments, dishonorable discharges, illegal or nonimmigrant aliens (with narrow exceptions), fugitives, and those who have renounced citizenship. Indiana adds state-level categories, including "dangerous person" determinations under Indiana's red-flag law (one of the oldest in the nation, enacted 2005). Attempting to buy a firearm for a prohibited person — a straw purchase — is a serious federal felony, and we are trained to refuse those sales.
NFA Items, Magazines & "Assault Weapon" Rules
Indiana imposes no state ban on modern sporting rifles (AR/AK-pattern), no magazine capacity limit, and allows NFA items (suppressors, SBRs, SBSs, machine guns lawfully registered) that comply with federal National Firearms Act requirements — federal tax stamps and ATF approval still required. This is a sharp contrast with Illinois, which bans many of these items for its residents. Remember: what you may lawfully buy is governed by your state of residence, not just where you shop.
Out-of-State Buyers (Illinois & Beyond)
Federal law allows a licensed Indiana dealer to sell rifles and shotguns to residents of any state in person, but only when the sale complies with the laws of both states. For our Illinois neighbors that means: valid FOID card, Illinois waiting-period rules respected, and the firearm must be lawful to possess in Illinois (no items banned by Illinois law). Handguns can never be sold over the counter to an out-of-state resident — they must be shipped to an FFL in your home state. The complete breakdown is in our Illinois residents' guide.
Transport & Storage
Indiana does not mandate a specific storage method, but we strongly recommend — and stock — locking cases and safes appropriate to your household, especially with children present. For transport, a firearm carried in a vehicle by a person who may lawfully carry is generally permitted; when crossing into Illinois, firearms should be unloaded and enclosed in a case per Illinois transport rules. When in doubt about interstate travel, follow the federal safe-passage standard: unloaded, cased, inaccessible from the passenger compartment.
This guide is general information, not legal advice. Laws change — verify current requirements with official sources, and ask us before your purchase.