Permits, licensing, health authority, costs, and veteran-business programs for launching a food truck in Illinois.
Permits & licensing
- Form an IL entity with the Secretary of State; obtain an EIN; register with IL DOR for sales tax.
- Chicago: apply with BACP for the appropriate Mobile Food License (Dispenser for service-only; Preparer for on-board cooking). Submit schematics, commissary letter, food-safety training proof; pass CDPH plan review and pre-operational inspection.
- Downstate: apply with the county health department for a mobile food unit permit; obtain a separate city business license.
- Complete the IL Food Service Sanitation Manager Certification (ANSI-accredited).
- In Chicago, comply with parking-zone rules and obtain a City Vehicle Sticker if operating a vehicle.
Health inspection
CDPH checks water tank capacity, handwash sink, temperature control, fire suppression on Preparers, and the commissary letter. Chicago GPS-tracking requirement is verified for Preparers. Common failures: GPS not active, expired commissary letter, propane non-compliance, missing certified manager on duty.
Commissary requirement
Chicago requires a licensed shared kitchen for Mobile Food Preparers; Dispensers operate lighter rules. Downstate counties largely require a commissary.
Cost breakdown
| Item | Low | High |
|---|---|---|
| Used truck or trailer build | $38,000 | $120,000 |
| Permits + licenses (year 1) | $1,500 | $4,500 |
| Commissary (monthly x 6 mo) | $3,600 | $10,800 |
| Insurance (annual) | $3,000 | $6,500 |
| Initial inventory | $2,500 | $5,500 |
| Working capital reserve | $16,400 | $52,700 |
| Total | $65,000 | $200,000 |
Top metros to start in
-
Chicago
Largest Midwest market, dense corporate catering; high regulatory complexity.
-
Naperville / DuPage
Corporate-park lunch demand.
-
Springfield
State-government and university catering.
Common mistakes
- Confusing Chicago Mobile Food Dispenser vs. Preparer categories - different rules and CapEx.
- Failing to activate the GPS-tracking requirement on time.
- Underestimating downtown commissary costs and missing the "fixed-restaurant" distance plan.
Related FAQs
How do I get a mobile food permit?
Apply through your county or city health department for a mobile food facility permit, plus a business license from your city clerk and a sales tax permit from your state revenue department. Most jurisdictions require a plan review, commissary letter, and onsite truck inspection before issuing.
How do I find a commissary kitchen?
Search "commissary kitchen near me" plus directories like The Kitchen Door, CloudKitchens, and your local food truck association vendor list. Tour at least three. Confirm 24/7 access, dry and cold storage, grease trap, potable water fill, and wastewater dump before signing a month-to-month agreement.
How much does it cost to start a food truck in 2026?
Total startup typically ranges from $50,000 to $200,000+ depending on used vs. new truck, market, and equipment. Food Truck Empire and Restaurant Business industry surveys consistently report most first-time operators land in roughly the $75,000-$150,000 range including truck, equipment, permits, and 90-day working capital.
How do I handle a health inspection failure?
Stop service immediately if ordered, document every violation in writing, correct critical items the same day (temperatures, handwash, food safety), schedule a re-inspection within the deadline given (usually 24-72 hours), and run a full staff retraining. Defer to the local jurisdiction on what closes the truck.
What if I get a parking ticket while operating?
Pay or contest within the deadline on the ticket. If you have a vending permit for that location, contest with photos of permit signage and operational documentation. Unpaid tickets escalate to boots, tows, and registration holds. Build approved-location lists to avoid them entirely.