Business Licenses and Permits: A Checklist Before You Open
Operating without the right license or permit can mean fines, a forced closure or a lease you cannot use. The tricky part is that requirements come from several levels of government at once. This checklist helps you map what applies to your business before opening day.
Key takeaways
- Licenses and permits can come from national, state or regional, and local authorities, often all at once.
- Your activity, your location and whether you have premises are the three biggest factors in what you need.
- Check zoning before you sign a lease. A space that is not zoned for your use can sink the whole plan.
- Requirements vary by country, state and city and change over time. This is general information, not legal advice.
Few founders get excited about licensing. It does not feel like building a business. Yet it is one of the few areas where a small oversight can stop you from trading altogether. A café that opens before its health inspection, or a contractor who bids on jobs without the required trade license, can face penalties that wipe out early profits.
The aim of this checklist is not to list every license in the world. That would be impossible, because requirements depend on exactly what you do and where you do it. Instead, it gives you a structured way to research your own obligations, so nothing slips through. In the United States, the Small Business Administration (SBA) publishes guidance on applying for licenses and permits, and it is a good starting point. Other countries have similar government portals, such as GOV.UK and local council websites in the UK.
Why licensing is so confusing
Licensing rules are layered. A single small business might need something from each of these levels:
- Federal or national: usually only for regulated activities. In the US, the SBA lists examples such as selling alcohol, firearms, commercial fishing, aviation, broadcasting and some agricultural or transportation activities.
- State or regional: often covers professional and occupational licenses, sales tax registration, and industry-specific permits like those for contractors, cosmetologists or childcare providers.
- County or city: general business licenses, zoning approval, building permits, health permits, signage permits and fire inspections usually sit here.
Each level has its own forms, fees, timelines and renewal dates. That is why a simple checklist, worked through methodically, beats trying to remember everything.
Common mistake
Signing a commercial lease before confirming the space is zoned for your intended use. Landlords do not always know, or say, whether your business is permitted at that address. If zoning blocks your use, you may still owe rent on a space you cannot operate in.
Step 1: Define exactly what your business does
Authorities license activities, not ideas. Before you research, write down specifics:
- What you sell or provide, including any food, alcohol, tobacco, health, financial, childcare or transport services
- Where you operate: a storefront, an office, your home, a vehicle, online only, or at events
- Who you sell to: consumers, businesses or government
- Whether you will have employees, signage, construction work or outdoor seating
The more precise your description, the easier it is to match it against licensing categories.
Step 2: Work through each level of government
- Check national requirements. Look at whether your activity is federally regulated. If it is not, you may need nothing at this level beyond a tax ID. In the US, the SBA's licensing pages and the relevant agency websites are the place to confirm.
- Check state or regional requirements. Visit your state's business portal or licensing board. Many states have a "one-stop" site that asks about your activity and lists the licenses that apply. Look for occupational licenses tied to your trade.
- Check county and city requirements. Contact your city or county clerk, business licensing office or economic development office. Ask what general license you need and which departments, such as planning, building, health and fire, must sign off.
- Check special districts. Some areas have historic districts, business improvement districts or airport and port authorities with their own rules on signs, alterations or operating hours.
- Write everything down. Record each requirement, the issuing agency, the cost, the processing time and the renewal date in one list.
Pro tip
Call your local licensing office and describe your business in plain words. Staff often know about permits that are hard to find online, and a five-minute call can save you weeks of guessing. Write down the name of the person you spoke with and the date.
The licensing checklist by category
Use the table below to sort what you find. Not every row will apply to you, but each is worth checking.
| Category | Typical examples | Usually issued by |
|---|---|---|
| Business registration | Entity formation, DBA or trade name filing | State or national registry, sometimes county |
| Tax registration | Employer ID number, sales tax or VAT registration, seller's permit | National and state tax authorities |
| General business license | City or county license to operate | City or county |
| Occupational license | Contractors, electricians, cosmetologists, real estate agents | State boards or national regulators |
| Zoning and land use | Zoning approval, conditional use permit, home occupation permit | City or county planning department |
| Building and safety | Building permits, certificate of occupancy, fire inspection | Building department, fire department |
| Health and food | Food service permit, food handler certification | Local or state health department |
| Specialty | Alcohol, tobacco, signage, outdoor seating, music licensing | Varies by activity and location |
Special situations to watch
Home-based businesses
Working from home does not always exempt you from licensing. Many cities require a home occupation permit and limit things like customer visits, signs, employees on site, parking or storage of materials. Homeowners associations and residential leases may add their own restrictions, which are private rules separate from local law.
Online businesses
Selling online can still trigger licensing where you are based, plus tax registration in places where you have customers. Sales tax and VAT rules for remote sellers can be complex, and the separate guide on sales tax on this site covers them in more detail.
Food, health and personal care
These sectors usually face the heaviest requirements because they affect public health. Expect inspections before opening, staff certification and ongoing periodic inspections. Build the inspection timeline into your opening date.
Businesses outside the United States
The same layered logic applies in most countries, even if the names differ. In the UK, for example, many licences come from the local council, such as premises licences for selling alcohol, street trading consents and food business registration, while some regulated professions answer to national bodies. In the European Union, member states set most licensing rules themselves, and cities often add their own. Wherever you are, the questions stay the same: what is regulated nationally, what does your region require, and what does your local authority need before you open the door?
Questions to ask your local licensing office
- Which general business license applies to my activity at this address?
- Which departments must approve the premises before I open?
- How long does each approval usually take, and can any run in parallel?
- Are there inspections I need to book, and who books them?
- When does each license expire, and how do renewals work?
Mobile and event businesses
Food trucks, pop-up shops and market stalls may need permits from every city or event where they trade, plus vehicle-related permits. Some places also limit where and when mobile vendors can operate.
Hypothetical example
Suppose a founder plans a small coffee bar in a former retail unit. Her checklist includes a city business license, a health department food permit, a sign permit for the window lettering, and a sales tax registration with the state. During her call with the planning office, she learns the unit's previous retail use means she also needs a change-of-use approval and a new certificate of occupancy before serving food. Because she asked before signing the lease, she negotiates a rent-free period to cover the approval time.
After you open: staying compliant
Getting licensed is not a one-time job. Most licenses expire and need renewing, and some require continuing education or periodic inspections. Changes to your business can also trigger new requirements.
- Track renewals: put every renewal date in a shared calendar with reminders at least 60 days ahead.
- Display what must be displayed: some licenses must be posted visibly at your premises.
- Review after changes: moving location, adding a product line, hiring staff, serving alcohol or renovating can all require new or amended permits.
- Keep copies: store digital and paper copies of every license, inspection report and approval letter.
Benefits of getting it right early
- Avoids fines, back fees and forced closures
- Makes it easier to get insurance, loans and commercial contracts
- Gives customers and landlords confidence
Costs to plan for
- Application and renewal fees at several levels
- Processing times that can delay your opening
- Possible changes to premises to pass inspections
Some lenders and insurers ask for proof of licensing before they will work with you. The separate guide on small business insurance on this site explains how coverage and licensing often go hand in hand.
Your pre-opening licensing checklist
- Write a precise description of your activities, location and customers
- Confirm zoning allows your use before signing any lease
- Check national rules for regulated activities
- Check state or regional business and occupational licenses
- Contact the city or county about general licenses, building, health, fire and sign permits
- Register for the relevant taxes, including sales tax or VAT where required
- Build inspection and approval times into your opening date
- Record every license with its cost, agency and renewal date in one tracker
Frequently asked questions
How do I find out which licenses my business needs?
Start with your national government's business portal, such as the SBA in the US, then your state or regional licensing site, then your city or county. Many local offices will tell you over the phone which approvals apply to your activity and address.
What is the difference between a license and a permit?
The terms overlap and are used differently in different places. Broadly, a license gives you permission to carry on a business or profession, while a permit approves a specific activity or change, such as building work, a sign or serving food. In practice, you will usually need both.
Do online-only businesses need a license?
Often yes. Many cities require a general business license wherever the business is based, including a home office. You may also need tax registrations in places where you sell, even if you have no physical presence there.
What happens if I operate without a required license?
Consequences vary by place and by license, but can include fines, back fees, orders to stop trading and difficulty enforcing contracts. Some insurers may also refuse claims linked to unlicensed work. If you discover a gap, contact the issuing authority and fix it promptly.
This article is general information, not legal advice. Licensing and permit rules differ by country, state and city and change over time, so confirm current requirements with the relevant authorities or a qualified professional.
Related reading
The bottom line
Licensing is layered, local and specific to your activity. Describe your business precisely, check every level of government, confirm zoning before you sign a lease and build approvals into your timeline. Then keep a single tracker of renewals so staying compliant becomes routine rather than a scramble.
