A food truck license is not one document—it's a set of permits from your city, county, and health department

When you register a vehicle as a food truck, you are registering it as a commercial vehicle. But the license plate alone does not let you sell food. You need a separate food service license from your health department, a business license from your city, a mobile food facility permit from your county (in most states), and sometimes a parking permit for each location where you plan to operate. The health department is usually the gatekeeper—they inspect your truck's water, waste, and food-handling systems before any other permit is issued.

The process takes longer than vehicle registration because each agency checks different things. Your vehicle registration happens at the DMV and takes days or weeks. Your food permits happen at the health department and can take four to eight weeks, depending on whether your truck passes inspection on the first try. You cannot legally sell food until all permits are in hand.

Key Takeaways

  • You need a health department food service license, a city business license, and a county mobile food facility permit—not just vehicle registration.
  • The health department inspects your truck's water system, waste tank, food storage, and cooking equipment before issuing a permit.
  • Most states require a commissary—a licensed kitchen where you prep food and empty your waste tank—even if you cook inside the truck.
  • Parking permits are separate from food permits and vary by neighborhood; some cities restrict food trucks to specific zones or times.
  • The full process from vehicle registration to first sale typically takes two to three months.

What the health department inspects before you get a food service license

The health department will send an inspector to your truck to check the physical setup. They look for a three-compartment sink (for washing, rinsing, and sanitizing dishes), hot and cold running water from a potable source, a grease trap, a separate waste water tank, a hand-washing station, food storage at the correct temperature, and cooking equipment that meets code. If your truck has a generator, they check that it powers the right systems. If you have a propane stove, they verify the tank is find and the lines are inspected.

The inspector will also ask where you plan to prep food. Most states require a commissary—a licensed commercial kitchen separate from your truck—where you store ingredients, prep meals, and empty your waste tank at the end of each day. Some food trucks are allowed to prep inside the truck itself, but only if the truck meets the same standards as a brick-and-mortar kitchen. A commissary is usually cheaper and faster than building a truck that meets those standards, so most operators use one.

Bring documentation showing the truck's water source (usually a tank with capacity listed), the waste tank capacity, and proof that any propane or electrical systems have been inspected. If you are buying a used food truck, ask the seller for the previous inspection reports and any work orders. The inspector will note any repairs needed before they issue a permit.

How to get a city business license and county mobile food facility permit

Start with your city's business licensing office. You will need your vehicle registration, proof of ownership, your Social Security number or EIN, and the address where you will operate (or a list of neighborhoods if you move around). The city issues a general business license, which costs between $50 and $500 depending on the city. This license does not check your truck's equipment—it just registers you as a business in that city.

Your county health department issues the mobile food facility permit. You submit an process with your truck's description, the commissary address, the menu, and proof that you have passed the health inspection. The county permit usually costs $200 to $1,000 and is valid for one year. Some counties require you to renew it annually; others allow two-year permits. When you renew, the health department may do a follow-up inspection.

If you plan to operate in multiple cities or counties, you need a permit from each one. A permit from one county does not cover another county, even if they are next to each other. Some regions have reciprocal agreements, but you cannot assume that—contact each county's health department to ask.

Parking permits and location restrictions

Even with all your permits, you cannot park and sell food everywhere. Most cities restrict food trucks to specific zones, require a parking permit for each location, or ban them from certain neighborhoods. Some cities allow food trucks only at farmers markets, festivals, or private events. Others require you to stay at least 300 feet from a restaurant or 500 feet from a school.

A parking permit is usually issued by your city's planning or transportation department, not the health department. It costs $25 to $200 per location per year, and you may need a separate permit for each spot where you plan to operate regularly. If you move around daily, some cities offer a roving permit that covers the entire city but restricts you to certain hours or zones.

Check your city's zoning code and call the planning department before you buy a truck or sign a commissary lease. Some neighborhoods have banned food trucks entirely, and a permit will not override that. Others have a waiting list for permits, so you may not be able to operate where you want even if you meet all the technical requirements.

What happens if you operate without the right permits

Operating a food truck without a health department permit is a health code violation. The penalty is usually a fine of $500 to $5,000 and an order to stop selling food when ready. If someone gets sick and traces it to your truck, you face liability for medical costs and potentially criminal charges. Your vehicle can be impounded, and your business license can be revoked.

Operating without a city business license or parking permit is a separate violation, usually a fine of $100 to $1,000. The city can issue a citation and require you to move. If you ignore it, they can tow your truck or file a lien against it.

Insurance companies will not cover you if you are operating illegally, so if someone is injured or gets food poisoning, you are personally liable. The cost of one lawsuit far exceeds the cost of getting the permits right the first time.

The timeline from registration to your first sale

Vehicle registration at the DMV takes one to three weeks. While that is happening, submit your health department process and commissary lease. The health inspection takes two to four weeks to schedule, and if you fail, you have to fix the issues and request a reinspection, which adds another two to four weeks. Once you pass, the health department issues your food service license, usually within a few days.

Submit your city business license process at the same time as your health process. Most cities issue a business license within one to two weeks. The county mobile food facility permit takes one to two weeks after you have passed the health inspection. Parking permits can take one to four weeks depending on demand.

In the best case—truck registered, health inspection passed on the first try, all permits issued without delays—you are looking at six to eight weeks from start to first sale. If the health inspection fails or there is a backlog at the health department, add four to eight weeks. Plan for three months as a realistic timeline.

Commissary requirements and how to find one

A commissary must be a licensed commercial kitchen. It can be a shared kitchen space, a restaurant's kitchen during off-hours, or a dedicated commissary facility. The commissary operator must have a food service license, and the health department must approve your use of that space. You cannot use a home kitchen, a church kitchen, or any unlicensed space, even if it has commercial equipment.

When you find a commissary, ask the operator for proof of their food service license and ask the health department to confirm they are approved for mobile food truck use. Some commissaries are licensed only for catering or meal prep, not for mobile food trucks. The health department will tell you which ones are approved.

Commissary fees range from $300 to $1,500 per month, depending on the space and what services are included. Some charge by the hour; others charge a flat monthly rate. Ask whether the fee includes waste tank emptying, water refill, and storage space. If you are prepping food inside the truck, you may not need a commissary at all, but the truck must meet commercial kitchen standards, which is expensive.

Frequently Asked Questions

Do I need a commissary if I only sell pre-packaged food?

It depends on your state and what "pre-packaged" means. If you are selling food that was packaged by a licensed manufacturer and you are not opening, reheating, or handling it, some states allow you to skip the commissary. But if you are reheating, assembling, or portioning food, you need a commissary or an approved prep space. Contact your health department before you assume pre-packaged food means no commissary.

Can I get a food truck license if I have a criminal record?

A criminal record does not automatically disqualify you. Health departments care about food safety violations and fraud, not your personal history. If your record includes a food safety conviction or health code violation, that may be a problem. Contact your health department to ask whether your specific situation is an issue.

How often do I need to renew my food truck permits?

Most health department food service licenses are valid for one year and must be renewed annually. Some counties allow two-year permits. City business licenses vary—some are annual, some are every two years. Parking permits are usually annual. You will receive renewal notices before expiration, but it is your responsibility to track the dates and submit applications on time.

What if I want to operate in a different city next year?

You need a separate permit from each city and county where you operate. Your current permit does not transfer. When you move to a new location, contact that city's business licensing office and the county health department. You may be able to keep your current truck if it passes the new county's inspection, but you will need new permits and a new commissary or prep space if the one you use is not approved in the new county.

Can I sell alcohol from my food truck?

Selling alcohol requires a separate liquor license from your state's alcohol beverage control board, in addition to all food permits. The rules vary widely by state—some allow beer and wine only, some require a separate vehicle, and some do not allow alcohol from food trucks at all. Contact your state's ABC board before you plan to serve alcohol.