Gun Waiting Period in Illinois (2026): How Many Days?
Woody's answers are based on published federal and state law. Not legal advice. Consult a licensed attorney for your specific situation.
Illinois requires a 72-hour waiting period for handguns and a 24-hour waiting period for long guns. Both periods start when you begin the background check process at the dealer.
What This Means for You
These waiting periods apply to every firearm purchase in Illinois, whether you're buying your first gun or your fiftieth. The clock starts ticking when your dealer initiates the background check, not when you walk into the store or put money down. You'll need to plan your purchases accordingly, especially if you're trying to coordinate multiple acquisitions for a build project.
The Detail
Illinois waiting periods are mandatory cooling-off periods that cannot be waived, regardless of your experience level, carry permit status, or previous purchases. When you complete your paperwork at the dealer and they submit your background check, that timestamp marks the beginning of your waiting period. You cannot take possession of the firearm until the full waiting period has elapsed, even if your background check comes back approved immediately.
The 72-hour period for handguns means exactly that, measured in hours rather than business days. If your dealer submits your background check on Friday afternoon, you can pick up your handgun on Monday afternoon at the earliest. The 24-hour period for rifles and shotguns follows the same hour-by-hour calculation. Weekend and holiday hours count toward your waiting period.
These requirements apply to all firearm transfers that require a background check, including private sales conducted through dealers and gun shows. The waiting period applies per transaction, not per firearm, so if you purchase multiple guns in a single transaction, they all fall under the same waiting period timeframe. However, separate transactions require separate waiting periods.
Certain individuals may be exempt from waiting periods, including law enforcement officers and military personnel under specific circumstances. The exact exemptions and their requirements should be verified with current Illinois statutes, as these provisions can change and have specific qualification criteria that must be met.
Build Impact
If you're planning a build that requires both a stripped lower and a long gun purchase, you'll need to coordinate two separate waiting periods. Consider timing your purchases so the waiting periods align with your build schedule rather than holding up your project timeline.