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License Lookup

What licenses does your business need? Look it up.

Enter your state, industry, and city. We surface every federal, state, county, and city license required: with fees, renewal cadence, authority, and the application form. Free to use. Pay only if you file through us.

Free · 51 jurisdictions · 50+ industries · 5,000+ state-industry combinations · Updated quarterly
LICENSE LOOKUP · LIVE51 jurisdictions · 50+ industries · Updated quarterlySTATECaliforniaINDUSTRYPlumbing contractorLOOK UP REQUIRED LICENSES →FOUND 6 REQUIRED LICENSESCSLB #C-36SF BL$15K BONDWORKERS COMPCDTFA SRGL · $1MFREE LOOKUP5,000+ COMBOS
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Real examples

What our lookup surfaces.

SF · CA · CONTRACTOR

Plumbing Contractor

6
REQUIRED LICENSES
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NYC · RESTAURANT

Restaurant w/ Liquor

9
REQUIRED LICENSES
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DE · SAAS

SaaS Startup

2
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TX · TRUCKING

Trucking Company

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FAQ

Common questions.

How do I find out what business licenses I need?

You check requirements at the state, county, city, and industry levels for your specific business and locations, since licensing is layered and easy to underestimate, so a thorough look covers all levels. We flag the licenses your business requires across every level so you have a complete picture. See business licenses.

Where do I look up license requirements?

Requirements come from state agencies, county and city offices, and industry regulators, so a complete lookup spans several sources rather than one, which is why it is easy to miss one. We flag the requirements for your business and locations so you do not overlook a license from a level you did not check.

Does my business type affect which licenses I need?

Yes: your industry and activities drive much of the requirement, so a regulated field carries licenses a simple service business does not, and even similar businesses can differ. We flag your specific industry's licenses so the lookup reflects what your business actually does, not a generic list.

Do I need to check multiple jurisdictions?

Usually: because licensing is set at state, county, and city levels, you generally must check each for your location, and multi-location businesses check each place they operate. We flag the requirements for every jurisdiction you operate in so nothing is missed across levels.

What licenses do most businesses overlook?

Commonly local permits, industry-specific licenses, sales tax permits, and home-occupation permits get overlooked because owners check only the state, so gaps are common. We flag these easily-missed categories so your business is not operating without a license it did not realize it needed.

How do I know if a license applies to my industry?

It depends on your specific activities, and the same broad industry can have different requirements based on what exactly you do, so activity-level detail matters. We flag the licenses tied to your actual activities so your requirements reflect your business rather than a broad category.

Do license requirements change over time?

Yes: jurisdictions add or change requirements, and your own expansion or new activities can trigger new licenses, so licensing is not a one-time check. We flag changes relevant to your business and track renewals so your licensing stays current as rules and your operations evolve.

What happens if I miss a required license?

Operating without a required license can bring fines, penalties, or forced closure, so a thorough lookup up front matters. We flag your full licensing requirements so your business is properly licensed rather than exposed to enforcement over a license it overlooked. See business licenses.

Can File.Business help me determine my licenses?

Yes: we form the entity and flag the state, county, city, and industry licenses your business and locations require, so you get a complete picture of what you need, and we track renewals so your licensing stays current. See business licenses.

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