Do freelancers need a business license?

By SoloWOS teamPublished October 23, 2026

IN SHORT

Usually not from the federal government, and only from your state if your profession is licensed. The license most freelancers actually need is local: many cities require a business license or tax registration even for one person working from home. Seattle, Los Angeles and San Francisco all do, each with its own thresholds.

Prices and limits as of October 26, 2026.

Key takeaways

The SBA says federal licenses are only for activities a federal agency regulates, and that state and local requirements vary with your activity and location.
Some professions (accounting, architecture, many health and trade jobs) need a state license no matter how small you are.
Seattle says a home business there usually needs a business license tax certificate, renewed by December 31 each year.
Los Angeles treats home-based businesses, including part-time consultants, as subject to its City Business Tax.
San Francisco requires registration once you work in the city more than 7 days in a year; its freelancer guide says within 15 days of starting, its Treasurer's pages say 30.

This post is part of our business setup hub. It explains which layer of government licenses a freelancer, with three city examples checked on October 23, 2026. It doesn't replace your own city's page, which is the only place that can say what applies to you.

Three layers: federal, state, local

Where business licenses come from (SBA and city sites, checked October 23, 2026)
Level	Does a typical freelancer need it?	Examples
Federal	Rarely. Only for regulated activities	Things like alcohol, aviation, firearms or broadcasting, not writing, design, code or consulting
State	Only if your profession is licensed, or your state has a general business registration	CPAs, architects, many health, legal and trade professions
City or county	Often, even for one person working from home	Business license, business tax registration, home occupation permit

The SBA says licensing requirements and fees depend on your business activity, your location and each government's rules. It points to your Secretary of State's website for state permits and to local government sites for city and county rules. For freelancers, the local layer is the one most often missed, because it looks like a tax registration rather than a license.

Three cities, three rules

City rules for freelancers from each city's own site, checked October 23, 2026
City	What you get	When it applies	Notes
Seattle, WA	Business license tax certificate	The city says a home business there usually needs one	Renews every year by December 31; the 2026 exemption for $4,000 or less in gross income only covers businesses with no place of business in Seattle
Los Angeles, CA	Business Tax Registration Certificate (BTRC)	Home-based businesses are subject to City Business Tax, including part-time consultants working from home	Small businesses with $100,000 or less in worldwide gross receipts can owe no tax, but only if registered and renewed on time
San Francisco, CA	Registration with the Treasurer and Tax Collector	Once you work there more than 7 days in a calendar year: within 15 days of starting per the freelancer guide, 30 days per the Treasurer's pages	You can register with your SSN; home offices can't receive clients or advertise there

Notice the pattern: none of these cities cares whether you're an LLC or a sole proprietor, and none exempts you just because you work from a spare bedroom. All three tie the registration to a local business tax or a fee based on your receipts, so the registration is how the city knows to bill you. If you live in one city and regularly work on-site in another, read both cities' rules: San Francisco, for one, counts the days you physically work inside its limits, wherever your home office is.

WORKED EXAMPLE

Example: Ana moves her freelance practice from Seattle to San Francisco

Ana, a freelance UX writer, works from her apartment in Seattle. She holds a Seattle business license tax certificate and renews it each December. In 2027 she moves to San Francisco. The Seattle certificate doesn't move with her: she registers with San Francisco's Treasurer and Tax Collector as soon as she starts work there, using her SSN, since the city's pages give 15 or 30 days. San Francisco's home office rules don't allow client visits, so she holds kickoff meetings by video. Her clients, wherever they are, don't change any of this; what matters is where she does the work.

State professional licenses

A state professional license works differently from a city registration. It's about who may do a kind of work at all, not where you do it, and it usually comes from a state board after an exam, education or experience. A CPA, an architect or a massage therapist needs one from the first paid job. Most freelance writing, design, development and marketing work isn't licensed this way. If you're not sure about your field, search your state's list of licensed occupations; many states publish one lookup that covers every board.

How to find what your city requires

Search your city's name plus business license or business tax registration, and use the result on the city's own .gov site.
Check your county too, if you live in an unincorporated area. The county takes the city's place there.
Look up the home occupation or zoning rules for your address. They say whether clients can visit, whether you can put up a sign and whether you can store inventory.
If your profession is licensed, check the state board for your field before taking paid work.
Put the renewal date in your calendar. Most local registrations renew every year.

A business license is separate from a DBA, which registers a trade name, and from an EIN, which is a federal tax number. Our 30-day checklist for starting a freelance business puts all three in order, and the DBA guide covers trade names.

Where SoloWOS fits

If your home office rules don't allow client visits, as in San Francisco, meet by video instead: share a booking page clients can schedule from with a video link in the confirmation, so your home address never goes out with the invite.

This is general information, not legal advice. License rules differ by state, county and city; your city's own site has the current requirements, and a local business attorney or CPA can confirm what applies to you.

Questions

Do I need a business license to freelance from home?

Often yes, at the city level. Seattle, Los Angeles and San Francisco all require home-based freelancers to register in some form. Check your own city's site, and your county's if you live outside city limits.

Do I need a state license to freelance?

Only if your profession is licensed in your state, such as accounting, architecture or many health and trade jobs, or if your state has its own general business registration. Writers, designers and developers usually don't need a professional license.

Is a business license the same as an LLC or a DBA?

No. An LLC is a legal entity formed with the state, a DBA registers a trade name, and a business license is permission from a city, county or state to operate. You may need one, two or all three.

What happens if I freelance without a city business license?

It depends on the city. Cities that tie registration to a business tax can bill back taxes and penalties for the years you worked without registering. Registering when you start is usually cheaper than catching up.

Sources

Facts checked against these sources on October 23, 2026. Rules and amounts change, so confirm them at the source before you file or sign.

We don't get paid by any brand on this page: no affiliate links, no sponsored placements.

Last reviewed: October 23, 2026

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