Getting a business license means working through three layers of government — federal, state, and local — and figuring out which ones apply to what you do and where you do it. There is no single office that issues a universal permit, so how to get a business license comes down to identifying each agency with authority over your activity, assembling a common set of documents, and filing with each one in the right order. Most small businesses need at least two layers, and skipping any required layer can trigger fines, forced closure, or an inability to enforce your own contracts in court.
Figure Out Which Licenses Apply to You
Before you file anything, map out which governments regulate your business. The three layers work independently.
Federal
Federal licensing only kicks in if your activity falls under a specific national agency. The SBA lists the regulated categories: aviation, firearms and ammunition, commercial fishing, mining on federal lands, radio and television broadcasting, and alcohol or tobacco manufacturing and sales, among others.1U.S. Small Business Administration. Apply for Licenses and Permits A wholesaler or importer of alcohol, for instance, needs a Basic Permit from the Alcohol and Tobacco Tax and Trade Bureau before starting operations.2TTB: Alcohol and Tobacco Tax and Trade Bureau. Applying for a Permit A retail store or a consulting firm will not need any federal license.
State
State requirements usually come in two flavors. If you sell tangible goods, you almost certainly need a seller’s permit or sales tax certificate from the state tax or revenue department so you can collect and remit sales tax. If you work in a regulated profession — architecture, engineering, accounting, real estate, cosmetology — you need an occupational license from the relevant state board before practicing.
Most states also require you to register the business entity itself (LLC, corporation, or partnership) with the Secretary of State.3U.S. Small Business Administration. Register Your Business Entity registration is separate from your operating license, but you often cannot get the license without it in place first.
Local
Cities and counties issue the general operating permits, and this is where most of the licensing effort goes. If you have a physical location — a storefront, office, warehouse, or even a home office — the local government for that address will almost certainly require a business license. The licensing office uses your application to verify zoning compliance, assess local taxes, and track commercial activity.
Operating in more than one city or county means a separate license for each. There is no single local permit that covers multiple municipalities, and each one sets its own requirements, fees, and renewal schedules.
Get Your EIN First
Most license applications ask for a federal Employer Identification Number, so get this out of the way before you start filling out forms. An EIN is a nine-digit number the IRS uses to identify your business for tax purposes.4Internal Revenue Service. Employer Identification Number You need one if you have employees, operate as a corporation or partnership, or need to file certain tax returns. Sole proprietors who don’t strictly need one often get an EIN anyway so they can keep their Social Security number off business paperwork.
The fastest route is the free IRS online application, which issues the number immediately once approved. You will need the Social Security number or taxpayer ID of the person responsible for the business, plus basic details about your structure.5Internal Revenue Service. Get an Employer Identification Number The whole process takes about ten minutes if your paperwork is ready. One catch: the online application must be finished in a single session, times out after 15 minutes of inactivity, and does not save progress.
Register Your Business Name and Any DBA
Your license application has to match the name on your formation documents exactly, so get the name question settled before applying. If you plan to operate under any name other than your legal name (as a sole proprietor) or the name in your Articles of Incorporation or Organization (as an LLC or corporation), you need to file a “Doing Business As” registration — also called a fictitious business name statement, trade name registration, or assumed name certificate, depending on where you are.3U.S. Small Business Administration. Register Your Business
Where you file depends on your state. Some require registration at the county clerk’s office; others handle it at the state level; a few don’t require DBA registration at all. The filing is usually cheap and quick, but skipping it can prevent you from opening a business bank account or signing contracts under your business name. Check with your county clerk or Secretary of State to confirm what applies.
Line Up the Prerequisite Permits
Many local governments will not process a general business license application until you already hold certain other permits. The common ones:
A zoning clearance or land-use permit confirms your location is approved for your type of business. Commercial activity is not allowed everywhere. Residential neighborhoods usually restrict it, and even commercial zones have limits on noise, traffic, signage, and hours. Without zoning approval, the business license application won’t move forward.
Food businesses need health department certification before opening. Inspectors evaluate the kitchen or prep area for sanitation, refrigeration, and safe food handling. That covers restaurants, food trucks, bakeries, and any business handling unpackaged food.
Businesses dealing with hazardous materials, heavy manufacturing, or significant waste output may need environmental permits for disposal and emissions. Trade work (plumbing, electrical, HVAC) requires current professional credentials attached to the application.
Insurance is another frequent prerequisite. Many jurisdictions require general liability coverage, and if you have employees, workers’ compensation insurance is mandatory in most states before you can legally operate. Some licensing offices won’t issue the permit until you provide a certificate of insurance.
What to Have Ready When You Apply
Applications across all three levels of government ask for a similar core set of information. Pulling it together before you start saves you from half-finished forms and avoidable delays.
- Legal business name, matching exactly what is on file with the Secretary of State — your Articles of Incorporation (for corporations) or Articles of Organization (for LLCs). Minor discrepancies can stall the process.3U.S. Small Business Administration. Register Your Business
- Physical business address. Most agencies want the actual location where you operate, not just a P.O. box. The address determines zoning classification and local tax obligations.
- EIN or Social Security number. For sole proprietors without employees, an SSN may suffice, but an EIN keeps your personal number off business documents.4Internal Revenue Service. Employer Identification Number
- Owner and officer information: full legal names, home addresses, phone numbers, and sometimes Social Security numbers for principal owners or executives. Agencies use these for background checks and to keep a responsible party on file.
- Business activity description. Many applications ask for a NAICS (North American Industry Classification System) code, which tells the agency which regulations and fee schedules apply. You can look up your code on the Census Bureau’s website.
- DBA name and proof of registration, if applicable.
Check everything against your tax documents and formation papers before submitting. Clerical mismatches between the application and your official records are among the top reasons applications get kicked back.
Running the Business from Home
Working from home does not exempt you from licensing. It adds a zoning layer on top of the usual permits. Most municipalities require a home occupation permit that limits what you can do from a residential address. Typical restrictions include caps on non-resident employees (often one or two), limits on customer visits, limits on signage visible from the street, bans on storing inventory or hazardous materials, and a general requirement that the business not change the residential character of the neighborhood.
The application usually asks about the type of work, how much floor space you’ll use, expected traffic, and whether clients will visit in person. Businesses with no foot traffic — freelance writing, graphic design, phone consulting — usually have a simple, inexpensive process. Businesses that bring in visitors or generate noise get more scrutiny and may need a special exception or conditional use permit from a zoning board.
Even if your city does not require a specific home occupation permit, you still need the standard business license. Call the city or county clerk to confirm what applies at your address.
Submitting the Application
Most jurisdictions now have online portals where you can complete the form, upload scanned supporting permits and insurance certificates, and pay fees electronically. Some smaller municipalities still require paper filings in person or by mail. Fees for a general business license run anywhere from under $50 to several hundred dollars depending on the municipality, your industry, your headcount, and sometimes your projected revenue. Specialized permits (liquor, contractor, health) cost more and have their own fee schedules.
After you pay and submit, you’ll typically get a confirmation receipt with a tracking number. Hold onto it. That receipt is your proof of filing and the way you check on status. Processing takes anywhere from a few days for a clean online filing to several weeks if the office needs to verify documents with other agencies or schedule an inspection.
If the Application Is Denied
A denial is not necessarily the end. The most common reasons are incomplete paperwork, zoning conflicts, failed inspections, or unresolved tax obligations. Clerical issues can usually be fixed and refiled without starting over.
For substantive denials — a location not zoned for your business type, or a missing professional credential — you’ll get a written explanation and information about how to appeal. Appeal procedures vary, but you’ll generally request a hearing before an administrative officer or zoning board within a set deadline, often 30 to 60 days from the denial notice. At the hearing you can present evidence that the denial relied on incorrect information or that your business qualifies for an exception.
If the problem is zoning, applying for a variance or conditional use permit is sometimes an option, though both carry their own timelines and costs. Before paying for an appeal, call the licensing office. Staff can often tell you exactly what needs to change for approval.
Keeping the License Current
Getting the license is step one. Keeping it active is an ongoing obligation that catches plenty of owners off guard.
Renewal cycles vary. Annual is the most common, some permits renew every two years, and specialized licenses (health permits, liquor licenses) often have their own schedules. The SBA recommends confirming renewal requirements with both the issuing agency and your local licensing office for every license you hold.6U.S. Small Business Administration. Stay Legally Compliant Late renewals usually come with penalty fees. Some jurisdictions use a flat late fee; others charge a percentage of the original fee or of your gross revenue during the unlicensed period. A calendar reminder well ahead of the deadline is the cheapest insurance you can buy.
You also need to update agencies when key details change. Moving, adding a partner, changing your business structure, or shifting into different work can all trigger new filings. On the federal side, the IRS requires Form 8822-B within 60 days of a change in business address or responsible party.7Internal Revenue Service. About Form 8822-B, Change of Address or Responsible Party At the state and local level, contact every agency that issued you a license and follow its update procedure. Some allow online changes; others require new paperwork.8U.S. Small Business Administration. Have an Address Change for Your Business? Here’s Who You Need to Inform
Many jurisdictions require you to display a current, valid license in a visible spot at your place of business. For home-based or online-only operations the display requirement may not apply, but you should still be able to produce the license if an inspector or customer asks.
What Happens If You Operate Without One
The consequences range from annoying to severe depending on how long you’ve been out of compliance and what kind of business you run.
Fines are the immediate risk. These can be flat penalties or, in some places, a percentage of the revenue earned while unlicensed. What looks like a modest licensing fee in hindsight can balloon into a five-figure penalty when calculated against months or years of noncompliance. Repeat violations or willful disregard can escalate to misdemeanor charges in many jurisdictions, especially in regulated fields like healthcare, construction, or childcare.
Operating without a license can also undermine your ability to enforce contracts. In some states, courts will refuse to hear your breach-of-contract claim, or pause it, until you come into compliance and pay any back fees or taxes. A customer who owes you money may be able to use your unlicensed status as a temporary shield.
If entity registration lapses entirely, the state can administratively dissolve your LLC or corporation. Once that happens, you lose the liability protection the entity provided, and creditors or plaintiffs can potentially reach your personal assets for business debts. Reinstatement typically means paying all back fees, filing missed annual reports, and sometimes starting a new application from scratch.
A Note on Foreign Company Reporting
One federal filing is worth mentioning so you don’t assume it applies when it doesn’t. FinCEN’s Beneficial Ownership Information report requires foreign reporting companies to identify their beneficial owners within 30 days of registering to do business in any U.S. state. An interim final rule issued in March 2025 exempted all domestic U.S. companies from this reporting requirement.9FinCEN. FinCEN Removes Beneficial Ownership Reporting Requirements for U.S. Companies and U.S. Persons If your business was formed in the United States — sole proprietorship, LLC, or corporation — this requirement does not apply to you.