As part of the Safe Gun Storage Act package (SB 0008), Illinois tightened its lost and stolen firearm reporting requirement by reducing the reporting window from 72 hours to 48 hours. This provision took effect on January 1, 2026, alongside the Act's storage requirements. The shortened timeline reflects a legislative judgment that faster reporting of missing firearms aids law enforcement in tracing weapons and preventing their use in crimes.[1]
Reporting Obligation
Under the amended provision, a firearm owner who discovers or reasonably should have discovered that a firearm in their possession has been lost or stolen must report the loss or theft within 48 hours. The report must be made to the local law enforcement agency where the loss or theft occurred, or where the owner resides. The reporting clock begins at the time of discovery -- not at the time the firearm was actually lost or stolen -- recognizing that an owner may not immediately realize a firearm is missing. Failure to report a lost or stolen firearm within 48 hours is a petty offense for a first violation and a Class A misdemeanor (up to 364 days in jail, up to $2,500 fine) for subsequent violations. These penalties are separate from and in addition to any civil penalties under the Safe Gun Storage Act that may apply if the firearm was also improperly stored.[1]
Previous 72-Hour Requirement
Prior to SB 0008, Illinois required firearm owners to report a lost or stolen firearm within 72 hours of discovery. The reduction to 48 hours was part of the broader Safe Gun Storage Act package and was motivated by the goal of accelerating the entry of stolen firearms into law enforcement databases. The faster a stolen firearm is reported, the sooner it can be flagged in the Illinois State Police's tracking systems, improving the chances of recovery and reducing the window during which the firearm may be used in criminal activity.[2]
What Must Be Reported
The report should include all available identifying information about the missing firearm, including:
- The make, model, and caliber or gauge of the firearm
- The serial number, if known
- The circumstances of the loss or theft (when and where it was last seen, how it was stored)
- The owner's FOID card number
Providing the serial number is particularly important because it allows law enforcement to enter the firearm into the National Crime Information Center (NCIC) stolen firearms database, which is accessible to law enforcement agencies nationwide.[3]
Role of the ISP
When a local law enforcement agency receives a lost or stolen firearm report, the information is shared with the Illinois State Police Firearms Services Bureau. The ISP maintains records of reported lost and stolen firearms and cross-references this information with its Firearms Transfer Inquiry Program (FTIP) database. If a reported stolen firearm later surfaces during a background check for a sale or transfer, the FTIP system will flag the transaction, alerting law enforcement to the firearm's status.[3]
Connection to Safe Storage
The lost and stolen reporting requirement complements the Safe Gun Storage Act's storage provisions. A firearm that is properly secured in a locked container or with an engaged locking device is less likely to be stolen. If a theft does occur despite proper storage, the reporting requirement ensures that the firearm's status is promptly communicated to law enforcement. Together, the storage and reporting provisions create a two-part framework: prevent unauthorized access through secure storage, and enable rapid law enforcement response when prevention fails.[1]
Relationship to eTrace
Signed into law on July 28, 2025, and effective immediately upon signing, HB 1373 requires every law enforcement agency in Illinois to participate in the federal firearm tracing platform eTrace. The eTrace requirement and the shortened reporting window work in tandem -- stolen firearms reported within 48 hours can be entered into eTrace more quickly, strengthening the tracing pipeline that helps law enforcement track firearms used in crimes back to their point of origin.[2]