Key takeaways
What this article covers, in order:
- Is an LLC a business license?
- The four layers of licensing
- How to find exactly which licenses your LLC needs
- Worked example: budgeting for a landscaping LLC's licenses
- Common mistakes
- hellobooks-helps-you-stay-organised">How HelloBooks helps you stay organised
Yes, most LLCs need at least one business license or permit, but forming the LLC is not the license. Filing articles of organization with your state creates the company; a license is separate permission from a federal, state, county or city agency to carry on a specific activity in a specific place. Which licenses you need depends on what you do and where you do it, so two LLCs formed on the same day in the same state can have completely different requirements.
This guide explains the difference between formation and licensing, the main categories of licenses and permits, and a practical way to find out exactly what applies to your business.
Is an LLC a business license?
No. An LLC is a legal structure. When your state approves your formation filing, you have a company that can own property, sign contracts and limit your personal liability. You do not yet have permission to operate a restaurant, do electrical work, sell taxable goods or run a business out of your home in a residential zone. Those permissions come from licensing and permitting agencies, and they apply whether you are an LLC, a corporation or a sole proprietor.
Two other registrations are often confused with licenses:
- An EIN (employer identification number) is a federal tax ID from the IRS. It identifies the business for tax purposes; it is not a license to operate.
- A DBA or assumed-name filing lets the LLC trade under a name different from its registered legal name. It is a name registration, not a license.
The four layers of licensing
The U.S. Small Business Administration notes that most small businesses need a combination of licenses and permits from federal and state agencies, and often from the county or city too. Requirements and fees depend on the business activity and the issuing agency.
1. Federal licenses (only for federally regulated activities)
Most small businesses never need a federal license. You do if you work in an activity a federal agency regulates. The SBA lists examples including:
- Alcohol production, import or wholesale (Alcohol and Tobacco Tax and Trade Bureau)
- Firearms, ammunition and explosives (ATF)
- Aviation (FAA)
- Agriculture involving animals, plants or biotechnology (USDA)
- Commercial fishing (NOAA Fisheries) and wildlife products (U.S. Fish and Wildlife Service)
- Radio and television broadcasting (FCC)
- Sea transportation of people or cargo (Federal Maritime Commission)
2. State licenses, permits and registrations
States regulate a much broader range of activities. The common categories are:
- Professional and occupational licenses for regulated trades and professions, such as contractors, electricians, plumbers, cosmetologists, real estate agents, accountants, nurses and attorneys. These usually attach to the individual, the business, or both.
- Sales tax permits (often called a seller's permit) if you sell taxable goods or services in a state that has a sales tax.
- Employer registrations for state income tax withholding and unemployment insurance once you hire employees.
- A general state business license in the states that require one; many states do not have a general license and leave it to cities and counties.
- Industry permits such as liquor licenses, environmental permits, or pesticide applicator certification.
- Foreign qualification if your LLC does business in a state other than the one where it was formed. This is a registration of the company, but without it you may not be able to operate there legally.
3. County and city licenses
Local governments frequently require a general business license or business tax registration simply to operate within their limits, even for a one-person consulting LLC. The SBA lists auctions, construction, dry cleaning, farming, plumbing, restaurants, retail and vending machines as activities commonly regulated locally. Other local requirements include:
- Zoning approval or a home occupation permit if you run the business from home
- Health department permits for food businesses
- Building, sign and fire inspection permits for physical premises
4. Renewals
Many licenses expire after a set period and must be renewed, sometimes with continuing education or an updated insurance certificate. A license that lapses is the same as no license.
How to find exactly which licenses your LLC needs
- Describe your activities precisely. Write down everything you will do: services, products, where you will work, whether you will have staff, and whether customers come to you.
- Check your state's business portal and Secretary of State site. Many states run a single business licensing portal or a license lookup tool.
- Check your state revenue department for sales tax and employer registrations.
- Check your state licensing boards for any occupation you or your staff practice.
- Call or visit your city and county clerk (or their websites) for local business licenses, zoning and home occupation rules.
- Repeat for every location where you have an office or regularly do work. Licensing is local, so a second city can mean a second license.
- Put every renewal date in one calendar with the agency and fee.
Worked example: budgeting for a landscaping LLC's licenses
Greenline Landscaping LLC is a two-person company that maintains lawns and applies fertilizer and weed treatments. After working through the steps above, the owners find they need four items. The fees below are illustrative, not real figures for any particular city or state; yours will differ.
- City general business license: $150 a year, renewed every March
- County business registration for jobs outside city limits: $60 a year
- State commercial pesticide applicator license for one owner: $240, valid for two years
- State sales tax permit, because some of their services are taxable in their state: no fee
How they handle it in the books:
- Annual cost of licensing: $150 + $60 + ($240 / 2) = $330 a year.
- When they pay the $240 two-year license in April, they record it as a prepaid expense, not a one-time cost, and expense $10 a month ($240 / 24 months).
- The $150 city license paid in March is likewise spread at $12.50 a month over the license year.
- All license costs are ordinary and necessary business expenses, so they are deductible, generally over the period they cover.
- They set renewal reminders 45 days before each expiry date so a lapse never stops work mid-season.
The point of the exercise is not the dollars, which are small, but making sure the requirements are found and tracked. Operating without a required license can mean fines, a stop-work order, or, in some licensed trades, difficulty collecting payment for work done.
Common mistakes
- Assuming the LLC filing covers everything. The state approves the company, not the activity.
- Checking only the state. City and county requirements are where most small businesses get caught out.
- Forgetting the home office. A home-based LLC can still need a local license and a home occupation permit.
- Licensing in the wrong name. Once you form the LLC, licenses and permits generally need to be held by, or list, the LLC rather than you personally. Update existing ones when you convert from a sole proprietorship.
- Letting renewals lapse. Many licenses expire annually or every two years.
- Not collecting sales tax. Selling taxable items without a permit leaves you liable for tax you never collected.
hellobooks< / a > -helps-you-stay-organised">How HelloBooks helps you stay organised
HelloBooks will not apply for licenses on your behalf, but it keeps the money side tidy. You can record license and permit fees as prepaid expenses and let period-end closing spread them over the months they cover, so your monthly profit and loss is not distorted. Recurring bills can be set up for annual renewals, and bill approval workflows make sure a renewal does not go unpaid. If you sell taxable goods or services, Avalara-powered sales tax calculation applies the right rates across states. Attach the license PDF to the bill and the AI document extraction pulls out the vendor, amount and date for you to check.
This is general information as of November 2026, not legal or tax advice. Licensing rules vary by state, county and city; check the official agencies or a qualified attorney or CPA for your situation.
