Common Business Licenses Every Small Business Needs
Not sure which licenses and permits your business actually needs? Here's a general overview of the most common U.S. business licensing requirements.
Licensing requirements are layered, not one-size-fits-all
Most U.S. businesses face requirements at multiple levels — federal, state, county, and city — and the exact combination depends on your industry, location, and business activities. There's rarely a single 'business license' that covers everything.
A general business license (or business tax certificate)
Many cities and counties require a general business license or business tax certificate simply to operate within their jurisdiction, regardless of industry, often renewed annually.
Industry-specific licenses
Certain industries carry additional licensing requirements — food service businesses generally need health department permits, contractors often need state contractor licenses, businesses selling alcohol need liquor licenses, and professional services (like cosmetology, real estate, or accounting) generally require professional licenses tied to the individual practitioner.
Sales tax permits and employer registrations
If you sell taxable goods or services, most states require a seller's permit or sales tax license. If you have employees, you'll generally need an Employer Identification Number (EIN) from the IRS and to register with your state's employment/labor agency.
Zoning and home-based business considerations
Even a home-based business can trigger local zoning or home occupation permit requirements, particularly if you have customers visiting, signage, or certain types of equipment. Skipping this step is a common (and often avoidable) compliance gap.
Frequently asked
Where do I find out exactly which licenses I need?
What happens if I operate without a required license?
Recommended resources
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