City business license guide
Last updated: April 29, 2026
This guide explains the main business license steps for a business in the City of St. Louis, Missouri.
St. Louis has a local business license requirement. The city usually calls it a Graduated Business License, or GBL. The City of St. Louis business license page says many business activities inside city limits need a city business license unless an exemption or special rule applies.
Bottom line
Most businesses operating in the City of St. Louis need to check the city GBL first, but that is only one layer. A storefront may also need commercial occupancy approval. A home business may need a Home Occupation Waiver. A food business may need city health review. A liquor business needs city and state liquor steps. A seller may need Missouri sales tax registration. Employers also need to check city earnings tax, Missouri withholding, and unemployment tax.
Do not treat an LLC, Missouri fictitious name, EIN, or seller’s tax account as a replacement for the St. Louis city license.
Quick start for a St. Louis business
- Confirm that your address is inside the City of St. Louis, not St. Louis County or another nearby city.
- Check your use with zoning before you sign a lease, open at home, put up a sign, or buy equipment.
- Ask the License Collector which city license path fits your business type. Start with the new GBL application page.
- If you sell products or taxable services, register with the Missouri Department of Revenue before applying for the city license.
- If you will use a commercial space, apply for a commercial occupancy permit and pass the needed inspections.
- If you are home-based, check the Home Occupation Waiver process before you advertise, store inventory, host customers, or add employees at home.
- Check city taxes, state tax accounts, federal EIN needs, and any industry permit before you open.
St. Louis city-specific facts
| Local license name | Graduated Business License, often called GBL |
|---|---|
| Main city office | City of St. Louis License Collector’s Office |
| Business license year | June 1 through May 31 for the annual GBL |
| Separate licenses | The city says separate licenses may be needed for each city location, each trade name, and each occupation or business at the same address. |
| Occupancy | Structures inside St. Louis City generally need an occupancy permit before the city can issue the business license. |
| City and county note | St. Louis County is a separate government. The City of St. Louis says it operates its own county offices and St. Louis County is a separate entity. |
City, county, state, and federal layers
Business rules in St. Louis are layered. You may deal with more than one office. Use this table as a map, then confirm your exact case with the agency that controls that step.
| Layer | What to check | Why it matters |
|---|---|---|
| City of St. Louis | GBL, business type add-ons, zoning, occupancy, building, fire, food, liquor, vending, signs, short-term rental, and city taxes | This is the main local layer for a business address inside city limits. |
| County-style city offices | Collector of Revenue, personal property tax, city earnings tax, payroll expense tax, and tax clearance | St. Louis is not part of St. Louis County, but the city has offices that handle county-type functions. |
| Missouri | Business entity or fictitious name, sales tax, employer withholding, unemployment tax, professional boards, and industry rules | State accounts and licenses can be needed before the city will complete some local steps. |
| Federal | EIN, federal permits for regulated activity, federal tax accounts, and current BOI rules if they apply | Federal steps do not replace city or state licenses. |
| Private platforms | Marketplace, delivery app, landlord, bank, insurance, payment processor, and franchise rules | Private rules may ask for proof of licenses, but they do not decide city compliance. |
City of St. Louis business license requirement
The main local requirement is the St. Louis Graduated Business License. The License Collector’s Office is the city office that handles business licensing. The city says all businesses, unless exempt, require a GBL. It also says some business types have extra requirements or a different license path.
The city points new applicants to the new business license process and says a separate GBL is required for each business location or trade name. The city also says a new license must be obtained when owners, locations, or trade names change. For that reason, do not copy a license from an old address, a prior owner, or a different trade name.
The business license forms page lists many forms, but new businesses should not guess which form to use. The city says new businesses should contact the office or submit the new business application so they can be paired with the correct forms.
What does this mean for me? Start with your real business activity, business name, address, and whether you sell products. The city license path can change for restaurants, manufacturers, contractors, vendors, hotels, parking lots, secondhand dealers, liquor businesses, short-term rentals, and other special types.
Costs you can plan for
Only use official fee pages for actual amounts. The city GBL fee schedule is posted by the License Collector. Extra city, state, and industry fees can apply, and not every fee is listed on one page.
| Cost area | Verified detail | Where to confirm |
|---|---|---|
| New GBL | New businesses starting June 1 through January 1: $200 initial fee. New businesses starting after January 1 through May 31: $100 initial fee. | City GBL fee schedule |
| Annual GBL renewal | Renewal tax is based on the number of St. Louis employees from the prior calendar year. The posted 2007-present schedule starts at $200 for 0-2 employees and rises by employee range. | City GBL fee schedule |
| Late GBL filing or payment | The city posts late filing and late payment penalties. Do not wait until after the license year starts to ask questions. | City GBL fee schedule |
| Food truck street permit | The city’s food truck permit page lists a Street Department food truck permit fee of $500 annual or $125 quarterly. | Food truck permit page |
| City earnings tax | The city posts a 1% business earnings tax for businesses located in the city and certain non-resident businesses doing work in the city, unless exempt. | Collector of Revenue earnings tax pages |
| Payroll expense tax | The city posts a 0.5% payroll expense tax paid by employers for wages earned in the City of St. Louis. | Collector of Revenue payroll tax page |
| Occupancy, building, zoning, health, liquor, and sign fees | Fees depend on the request. Do not assume the GBL fee is the only cost. | City department or permit portal |
Zoning, occupancy, building, and fire steps
Check zoning before you lease or open. The Zoning Section reviews commercial occupancy and building permits for compliance with the city zoning code. A use may be approved as a use by right, referred to a conditional use hearing, or denied. A denial may be appealed through the city’s process.
If you use a commercial space, you may need a commercial occupancy permit. The city page for commercial occupancy permits says applications are made through the Building Division Permits Section. The STL City Permits occupancy request page says a business applicant may need a signed lease or a signed and notarized authorization letter if the applicant is not the owner.
For home-based work, the Business Assistance Center says a home business needs a Home Occupation Waiver and that some waivers require a zoning conditional use hearing. The Business Assistance Center services page also explains that a commercial space requires an inspection.
City permits for common special business types
Some St. Louis businesses need more than the standard GBL. The city’s additional requirements page lists business types that may have extra city steps, such as restaurants, fast food, groceries, contractors, manufacturers, hotels, vendors, pawn shops, secondhand dealers, parking lots, liquor businesses, day care, massage therapy, and security services.
Food and beverage businesses
A restaurant, cafe, bar with food, grocery, caterer, food truck, or temporary food booth may need city health review. The Department of Health’s food and beverage information page says new food establishments should submit a health permit application at least 30 days before opening. The city’s opening a food establishment page also lists items such as proof of business or liquor license, occupancy permit when needed, food manager certificate, and pre-opening inspection steps.
Liquor businesses
If you sell alcohol, check both state and city liquor rules. The Excise Division, also known as City Liquor Control, oversees city liquor licenses. The city’s liquor license process says applicants must obtain a Missouri Division of Alcohol and Tobacco liquor license before the city liquor license can be certified for issuance or renewal.
Contractors
Contractors and subcontractors performing work in the city should check the contractor business license path. The city says construction contracting businesses require a Construction Industry Contractor GBL. Building, electrical, demolition, mechanical, and plumbing work may also need separate permits or licenses.
Short-term rentals
Short-term rental rules have changed in recent years. The city has a short-term rental permit page, and the License Collector posted short-term rental tax information in 2026. Because court notices and permit rules can affect this area, hosts should confirm current permit, business license, and fee rules directly before listing or taking bookings.
County layer for a St. Louis city business
This part is easy to mix up. A business inside the City of St. Louis is not in St. Louis County. The city’s government structure page says St. Louis operates its own county offices and that St. Louis County is an entirely separate governmental entity surrounding the city.
For most city addresses, start with City of St. Louis offices. If you also work in St. Louis County or another city, check that local government too.
Missouri state registrations
Missouri state steps depend on your legal structure, name, taxes, employees, and industry. Start with the Missouri Secretary of State starting a business page if you will form an LLC, corporation, nonprofit, limited partnership, or other registered entity. The Secretary of State says Missouri requires a person or business entity that transacts business under a name other than its own true name to register that business name as a fictitious name.
If you sell tangible personal property or taxable services, or if you have Missouri withholding, use the Missouri Department of Revenue business tax registration page. Revenue says a business must obtain a sales tax license by registering with the Department of Revenue if it makes taxable sales. The state’s online new business registration portal can register for sales tax, vendor’s use tax, consumer’s use tax, withholding tax, unemployment tax, tire and lead-acid battery fee, and corporate income tax.
If you have workers, check the Missouri Division of Employment Security’s unemployment insurance tax information. Some employers must report wages and pay unemployment tax. Professional or regulated work may also require a license through the Missouri Division of Professional Registration or another state board.
For a broader Missouri overview, see our Missouri business license guide. For the difference between formation, names, tax accounts, and licenses, see business license vs LLC vs DBA vs seller’s permit.
Federal steps
A federal EIN is not a city license, but many businesses need one for taxes, banking, hiring, or entity filings. The IRS says you can get an EIN for free directly through the official IRS EIN page. Be careful with look-alike paid sites.
Some businesses also need federal permits. The SBA’s licenses and permits page says federally regulated business activity needs a federal license or permit. This can matter for alcohol, firearms, aviation, transportation, agriculture, broadcasting, and other regulated fields.
As of this review, FinCEN states that an interim final rule removed BOI reporting requirements for U.S. companies and U.S. persons. Confirm current rules on the FinCEN BOI update.
Private platform rules
Etsy, Amazon, Shopify, food delivery apps, short-term rental platforms, payment processors, banks, landlords, insurers, and franchise systems may ask for proof of your license, tax number, insurance, zoning approval, or health permit. Their approval does not replace city approval.
Online sellers should also read our guide on online business license rules. Home sellers should review home occupation permits. Food truck owners can use our food truck license guide as a checklist, then verify city-specific rules with St. Louis offices.
Real-world examples
| Business example | What to check first | Common extra step |
|---|---|---|
| Home-based consultant in Tower Grove South | GBL, home occupation waiver, earnings tax account | Check whether clients, signs, storage, employees, or traffic change the home rules. |
| Small retail shop on Cherokee Street | GBL, Missouri sales tax license, commercial occupancy, zoning | Check building, sign, and tenant improvement permits before remodeling. |
| Restaurant in a reused space | GBL or restaurant process, occupancy, zoning, health permit, food manager certificate | Plan review, pre-opening inspection, and possibly liquor steps if alcohol is sold. |
| Contractor based outside the city but working in St. Louis | Contractor GBL and city earnings tax questions | Building permits and trade permits may apply job by job. |
| Short-term rental host | Short-term rental permit, business license/tax rules, platform rules | Confirm current court, fee, and permit notices before listing. |
What to check first
Start with location and use. A business can have a good LLC, tax number, and EIN, but still be stuck if the location cannot get occupancy approval.
- Check the exact address and parcel. Make sure it is in the City of St. Louis.
- Check zoning for the exact activity, not just the broad business idea.
- Check whether the space already has the right occupancy approval.
- Check whether your business type appears on the city’s additional requirements list.
- Check Missouri tax registration before city licensing if you sell taxable goods or services.
- Check city earnings tax and payroll tax duties before hiring or paying yourself.
Common mistakes
- Thinking an LLC is the same as a St. Louis business license.
- Signing a lease before checking zoning and occupancy.
- Using one city license for more than one location, trade name, or business activity when the city requires separate licensing.
- Starting a home business without checking the Home Occupation Waiver process.
- Selling taxable products before registering with Missouri Revenue.
- Opening a food business before health review, food manager, and inspection steps are clear.
- Ignoring city earnings tax, withholding, or payroll expense tax.
- Assuming St. Louis County rules apply to a City of St. Louis address, or ignoring other cities where you also operate.
Phone and email scripts
Use short, clear messages. Have your address, activity, owner, employee count, and opening date ready.
License Collector script
Hello, I plan to operate a [business type] at [address or general area] in the City of St. Louis under the name [business name]. Which city business license path should I use, and are there any additional requirements for this business type before I apply?
Zoning and occupancy script
Hello, I want to use [address] for [business activity]. Can you tell me whether this use is allowed by zoning, whether I need a commercial occupancy permit or Home Occupation Waiver, and whether any conditional use hearing may be needed?
Food business script
Hello, I plan to operate a [restaurant, food truck, caterer, grocery, home food, or temporary food booth] in St. Louis. What health permit, plan review, inspection, food manager, commissary, or temporary event steps should I complete before opening?
Tax account script
Hello, I am starting a [business type] in the City of St. Louis. I need help confirming whether I need Missouri sales tax, employer withholding, unemployment tax, city earnings tax, or payroll expense tax accounts before I start taking sales or paying workers.
Do not ask the agency to give legal advice. Ask which form, office, permit, license, or tax account applies to your facts.
What to do if this does not work
If the online application, portal, or form path does not fit your situation, do not force it. St. Louis has several license types and add-ons. Use the Business Assistance Center or License Collector to route the issue.
- If the GBL form does not match your business, ask the License Collector which form to use.
- If zoning says your use is not allowed, ask whether conditional use, Board of Adjustment, a different address, or a different activity description is the correct next step.
- If the occupancy inspection finds problems, ask for the written correction list before spending money.
- If a state account is missing, fix that before asking the city to finish the license.
- If an official page seems old or conflicts with another page, ask the office to confirm the current rule in writing.
A compact compliance checklist
- Exact business address confirmed inside City of St. Louis.
- Legal name and trade name checked with Missouri Secretary of State.
- Missouri sales tax or other state tax registration checked.
- City GBL application path confirmed.
- City tax clearance and open city tax accounts checked.
- Zoning use checked before opening or signing a lease.
- Commercial occupancy permit or Home Occupation Waiver checked.
- Building, fire, sign, health, liquor, vending, or short-term rental steps checked if relevant.
- Federal EIN and federal permits checked.
- Insurance, landlord, platform, and bank requirements checked separately.
Official resources
About BusinessLicenseGuide.com
BusinessLicenseGuide.com is an informational website that explains business licenses, permits, tax registrations, zoning approvals, and practical compliance steps in plain English. We are not a government agency, law firm, CPA firm, or filing service. We link to official sources so readers can confirm important details before they act.
FAQ
Does St. Louis, MO require a local business license?
Yes. Most businesses that conduct business inside the City of St. Louis need a city business license unless an exemption or special rule applies. The city usually calls the main local license a Graduated Business License, or GBL.
Is an LLC the same as a St. Louis business license?
No. An LLC is a state business entity filing. The City of St. Louis says registering an LLC with the Missouri Secretary of State does not qualify as a city business license.
Do I need a separate St. Louis license for each location or trade name?
The city says a separate license may be required for each business location, each trade name, and each occupation or business at the same address. Confirm your exact setup with the License Collector before applying.
Do home businesses in St. Louis need zoning approval?
A home business may need a Home Occupation Waiver. Some home occupation requests may also need a zoning conditional use hearing. Check with the Building Division Zoning Section before opening.
Does St. Louis County handle my city business license?
No, not for an address inside the City of St. Louis. The City of St. Louis is separate from St. Louis County and operates its own county-style offices. If you also work in St. Louis County or another city, check that local government too.
What should I check before signing a lease in St. Louis?
Check zoning, commercial occupancy, building permits, sign rules, health rules if food is involved, and whether your business type has extra city license requirements. Do this before you pay for buildout or equipment.
Disclaimer
This article is informational only. It is not legal, tax, financial, insurance, employment, safety, zoning, licensing, or professional advice. Rules, fees, forms, links, offices, and policies can change. Confirm important details with the official agency or a qualified professional before you rely on them. We do not guarantee approval, eligibility, compliance, savings, income, speed, or results.
Update notes
Last updated: April 29, 2026
Next review: August 29, 2026
This update checked city business licensing, GBL fees, occupancy, zoning, city tax, food, liquor, contractor, short-term rental, Missouri state registration, and federal starting points against official sources available as of the update date.