Common Types of Business Licenses and Permits for Small Businesses
Learn the common types of business licenses and permits small businesses need — from local operating licenses and sales tax permits to occupational licenses and health permits. Find out what applies to your business.
Bizee Editorial Staff
Editorial Team
Introduction
Most small businesses need at least one license or permit before they can legally operate — and many need several. The exact mix depends on your industry, location, and business structure. This guide covers the most common types so you know what to look for and where to start.
What are business licenses and permits?
A business license is an official authorization issued by a government agency — federal, state, or local — that allows you to operate your business legally in a given jurisdiction. A permit is similar but typically tied to a specific activity, location, or facility rather than the business as a whole.
The two terms are often used interchangeably, but the distinction matters in practice. A general business license covers your right to operate. A permit — things like a health permit, building permit, or liquor license — covers a specific regulated activity within that operation. Most businesses need both.
Why licenses and permits matter for your business
Running a business without the required licenses can mean fines, forced closure, or being barred from renewing your registration. The stakes vary by industry — a food business operating without a health permit faces a different level of risk than a freelancer missing a local business license — but neither situation is one you want to be in.
Most entrepreneurs are surprised by how many licenses apply to them. A home-based business can still need a local operating license. A sole proprietor selling at a farmers market may need a vendor permit and a sales tax permit. Figuring out what you need before you open is a lot easier than catching up after the fact.
Common types of business licenses and permits
The licenses and permits your business needs depend on what you do, where you operate, and which government agencies regulate your industry. The categories below cover the most common requirements small businesses encounter at the local, state, and federal level.
Local business license
Many states, counties, and cities require a general business license to operate within their jurisdiction. This applies whether you have a physical storefront, run a home-based business, or work remotely. It's often the first license you'll need and the one that covers your basic right to do business in that location.
Sales tax permit (seller's permit)
If you sell tangible goods or certain taxable services, most states require you to register for a sales tax permit — also called a seller's permit. This authorizes you to collect sales tax from customers and remit it to the state. You need to register in each state where your business has nexus, meaning a taxable presence.
Occupational and professional licenses
Certain professions require a state-issued license before you can legally offer services to the public. This includes contractors, electricians, plumbers, HVAC technicians, doctors, lawyers, accountants, and real estate agents, among others. State licensing boards handle the application process, required exams, fees, and renewals. Requirements vary by state.
Zoning and land use permits
Before you sign a lease or open a location, check that your intended use is allowed under local zoning rules. Zoning permits confirm your business activity is permitted in that district. Zoning approval is typically the first step before you can get a building permit, and it's handled by your city or county planning department.
Building permits and certificate of occupancy
If you're constructing, renovating, or making structural changes to a space, you'll need a building permit. Once construction passes inspection, a certificate of occupancy confirms the space meets local building codes and is safe to use. Skipping this step can mean being required to undo completed work.
Health and food service permits
Food businesses — restaurants, food trucks, catering operations, and home-based food producers — are among the most tightly regulated. A health department permit is required to confirm your facility meets sanitation and food safety standards. The FDA oversees food safety at the federal level, while state and local health departments handle inspections and permits.
Liquor license
Selling or serving alcohol — whether on-premises or off — requires a liquor license in virtually every state. These licenses are issued at the state level and are often limited in number, which means wait times can be long and costs can be significant. Apply well before your planned opening date.
Vendor and peddler permits
If you sell products at markets, fairs, or events — or travel door-to-door — you may need a vendor permit or peddler's license. These are often issued at the local level and are separate from a general business license. Some jurisdictions call them solicitor permits or transient merchant licenses.
Environmental and safety permits
Businesses that handle hazardous materials, discharge wastewater, or emit air pollutants need permits from the EPA or state environmental agencies. The EPA's National Pollutant Discharge Elimination System (NPDES) covers wastewater discharge. OSHA permits or approvals may also apply to construction activities or high-risk operations.
Federal agency-regulated permits
Some industries are regulated at the federal level and require permits or licenses from specific agencies. Broadcasting requires FCC licensing. Firearms dealers need a federal firearms license from the ATF. Investment advisors register with the SEC. If your business operates in a federally regulated industry, check the relevant agency's requirements directly.
FAQ
It depends on your industry, location, and business activities. Almost every business needs a general local business license. Beyond that, your specific requirements are shaped by what you sell, where you operate, and whether your profession is regulated by a state licensing board. The SBA's license and permit tool is a good starting point for figuring out what applies to you.
There's no single best license — the right licenses are the ones your business is legally required to have. For most small businesses, that starts with a local general business license and a sales tax permit if you sell taxable goods or services. From there, your industry determines what else you need. A food business needs health permits. A contractor needs an occupational license. Start with your local requirements and work outward.
Generally, yes. Selling online doesn't exempt you from local business license requirements. You'll also likely need a sales tax permit in your home state, and potentially in other states where you have nexus. If you sell regulated products — food, alcohol, tobacco — the same permit requirements apply regardless of whether sales happen online or in person.
A business license is a general authorization to operate your business in a given jurisdiction. A permit is tied to a specific activity, location, or facility — things like serving food, selling alcohol, or making structural changes to a building. Most businesses need both. The terms are often used interchangeably, but in practice they cover different things.
It depends on the license type. Local business licenses are issued by your city or county clerk's office. State licenses — including sales tax permits and occupational licenses — are handled by state agencies. Federal permits are issued by the relevant federal agency (the FDA, EPA, FCC, and so on). The SBA's license and permit lookup tool can point you to the right agency for your location and industry.
Yes, in most cases. Running a business from home doesn't exempt you from local licensing requirements. Many cities and counties require a home occupation permit in addition to a general business license. Some residential zoning rules also restrict the type of business activity allowed at a home address. Check with your local city or county office before assuming you're exempt.
