Locksmith license in Illinois

Illinois licenses locksmiths and locksmith agencies through IDFPR: exam, fingerprints and $1 million insurance. The law sunsets in 2029 unless renewed.

The short answer

Statewide license

Yes. Illinois licenses individual locksmiths and locksmith agencies through the Department of Financial and Professional Regulation. The law is set to end on January 1, 2029 unless the legislature renews it.

Issued by: Illinois Department of Financial and Professional Regulation
The law: 225 ILCS 447 (Private Detective, Private Alarm, Private Security, Fingerprint Vendor, and Locksmith Act of 2004)
Who needs it: Individual locksmiths
Locksmith agencies and their branch offices
Employees, with a Permanent Employee Registration Card (PERC)
What the source says it takes: At least 18 years old
Pass the state locksmith exam
Fingerprint background check
Proof of at least $1,000,000 in liability insurance
Renew every 3 years

What to do in Illinois

Apply with IDFPR before you take paid work, and keep the license current. The agency's own page has the forms, the fees and the latest rules, so start there rather than with a third-party summary, this one included.

Once you have a number, put it where customers and Google can see it: on invoices, estimates, the van and your Google Business Profile. Some customers ask for it, and it shows you're a real local shop.

Local rules

We didn't find a city or county locksmith license in Illinois. Local rules change more often than state law, so ask your city or county clerk.

Every state: ID and proof on every lockout

Whatever the license rules, check a photo ID and proof that the caller lives there or owns the car before you open anything, and keep a record of it. Our lockout authorization form gives you a signed record for the file.

Sources

Last checked October 2026. This page is a summary to help you find the right agency, not legal advice. If something here is out of date, tell us through the contact page.

All 50 states and DC · Idaho · Indiana

Questions

Do I need a locksmith license in Illinois?

Yes. Illinois licenses individual locksmiths and locksmith agencies through the Department of Financial and Professional Regulation. The law is set to end on January 1, 2029 unless the legislature renews it.

Who issues locksmith licenses in Illinois?

Illinois Department of Financial and Professional Regulation, under 225 ILCS 447 (Private Detective, Private Alarm, Private Security, Fingerprint Vendor, and Locksmith Act of 2004). Its website has the current forms and fees.

Are there city or county locksmith rules in Illinois?

We didn't find a city or county locksmith license in Illinois, but local rules change. Ask the clerk in each city or county where you work.

Do I still need to check ID and proof of ownership?

Yes, in every state. Check a photo ID and proof that the person lives there or owns the car before you open anything, and keep a record of it.

Keep the paperwork on every job

LockCommand saves the customer's ID, proof of ownership photos and signature with each job, next to the invoice and the call recording.

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