How to Start a Catering Business in Missouri

Starting a catering business in Missouri requires handling business formation, food service licensing, and tax registration. The process involves registering with the Secretary of State, getting local health permits, and complying with Missouri's Department of Revenue. This guide walks you through each step so you can launch legally and avoid delays.

Choose Your Business Structure

The first decision is whether to operate as a sole proprietorship, LLC, or corporation. Most catering owners choose an LLC because it protects your personal assets if a customer gets sick, shields you from the liability of the business, and has simpler tax treatment than a corporation.

A sole proprietorship requires no state filing, but you personally assume all liability. A corporation costs more to maintain and requires annual filings and reporting, making it overkill for most small catering operations starting out.

For a catering business, an LLC is the practical choice: you get liability protection and reasonable tax simplicity without the compliance burden of a corporation.

File Your Articles of Organization with the Secretary of State

If you choose an LLC, you will file Articles of Organization with the Missouri Secretary of State. Here is what to do:

1. Go to the online filing portal. Visit the Missouri Business Filings portal at https://bsd.sos.mo.gov/. This is the fastest way to form your LLC.
2. Check your business name availability. Before you file, search the Secretary of State's business search at https://bsd.sos.mo.gov/BusinessEntity/BESearch.aspx?SearchType=0. Your chosen name must be distinguishable from existing Missouri businesses and must include "Limited Company" or "LLC" (you can abbreviate as LC or L.L.C.).
3. Complete Form LLC-1 (Articles of Organization). The form asks for your business name, registered agent information, and member details. Your registered agent must be a Missouri resident or a corporation authorized to do business in Missouri, with a physical street address in the state (a P.O. Box is not sufficient as a primary address).
4. Pay the filing fee and submit. The Secretary of State charges $50 for LLC formation. Online filings are processed immediately after submission, so you will know right away if your application is accepted. Paper filings take longer and the office publishes no specific turnaround time.
5. Keep your filing confirmation. After approval, you will receive a confirmation with your LLC number. Print and save this, as you will need it for tax registration and permits.

If you prefer to operate as a sole proprietorship or corporation instead, consult an attorney, as the filing and tax implications differ.

Register Your Business Name (DBA)

If you will use a name other than your LLC's legal name (for example, "Chef's Table Catering" as your brand name), you must register it as a Fictitious Name (DBA, or "Doing Business As") with the Missouri Secretary of State.

1. File Form Corp. 56. This is the Registration of Fictitious Name form. It costs $7.00 and must be filed with the Secretary of State's Corporations Division, not at the county level. File it at https://bsd.sos.mo.gov/.
2. Provide your registered agent information again. The DBA filing requires the same registered agent information as your LLC formation.
3. Use your registered business name immediately after approval. You can use your DBA name on invoices, contracts, and marketing as soon as the Secretary of State approves the filing.

Obtain Food Service and Health Permits

This is the most important step for a catering business, and it is also the one with the most variation depending on where you operate. Missouri does not require a single state-level food service license, but every county and city does.

1. Contact your local health department. Call the health department in the county where you will base your catering business. Ask what permits and inspections you need. In most cases, you will need a food service permit and commercial kitchen approval.
2. Clarify your kitchen location. Catering can be operated from a home kitchen, a commercial shared kitchen, a commissary you rent, or a kitchen you own. Health departments have different rules for each. A home kitchen requires a "home-based food business" license in some counties and is prohibited in others, so verify before investing in equipment. Commercial and shared kitchens are the safer bet and are allowed everywhere.
3. Schedule a health inspection. Once you have completed your setup, your local health department will inspect your kitchen for food safety, temperature control, handwashing, pest control, and safe food handling. You must pass this inspection before you can legally serve food. Expect to pay a permit or inspection fee, typically $50 to $200, though the cost varies by county. Confirm the exact fee with your health department.
4. Renew annually. Food service permits in Missouri typically require annual renewal. Budget for this recurring cost.

Some counties also require a separate food handler certification for the owner. Ask your health department whether you personally need to take a food safety course and pass an exam. These are inexpensive (usually under $20) and take one to three hours online.

Register for Business Taxes with the Missouri Department of Revenue

Every business in Missouri must register with the Department of Revenue to pay the correct taxes. Here is how:

1. Create an account or log in. Go to https://dor.mo.gov/register-business/ and start the registration process.
2. Provide your LLC information. Enter your business structure (LLC), your legal name, your registered agent, and your Secretary of State filing number.
3. Determine your tax classification. A default-taxed LLC in Missouri passes income through to its members, who pay Missouri individual income tax at graduated rates from 0 percent to 4.70 percent (the top rate for 2026). You will not pay an entity-level tax; instead, you will report your share of the income on your personal return. If you prefer corporate taxation, you can elect it, and the LLC pays a flat 4 percent corporation income tax instead. For a catering business, pass-through taxation is standard.
4. Confirm you owe no franchise tax. Missouri eliminated the corporation franchise tax for tax years beginning on or after January 1, 2016. You owe no annual franchise tax as an LLC or corporation.

Obtain Your Sales Tax Permit

Any catering business that sells food to customers must collect Missouri sales tax and remit it to the state. The state sales tax rate is 4.225 percent, and many counties add a local tax on top of that.

1. Get a sales tax permit during tax registration. When you register with the Department of Revenue at https://dor.mo.gov/register-business/, you can request a sales tax permit at the same time.
2. Charge tax to customers. After you receive your permit, collect Missouri sales tax (plus any local sales tax) from every customer invoice. Keep detailed records of what you collected.
3. Remit tax monthly or quarterly. The Department of Revenue will assign you a filing frequency based on your expected sales. Most new businesses file quarterly. You will pay the Department of Revenue the sales tax you collected from customers, keeping none of it.
4. Keep accurate records. Every invoice must show the date, customer name, description of service, sale price, tax collected, and total. Save all invoices and receipts for at least three years in case of an audit.

Get Business Insurance

General liability insurance is not required by Missouri law, but every catering business should carry it. This insurance covers you if a customer claims food poisoning, an injury during service, or property damage caused by your business. The cost ranges from $300 to $800 a year for a small catering business, depending on your annual revenue and claims history.

Some larger clients (corporations, hotels, venues) may require you to carry insurance before they will book you. Get a quote from a business insurance broker. Many offer catering-specific policies with food liability included.

Handle Employer Taxes if You Hire Staff

If you will be hiring employees, you must also register with the Missouri Division of Employment Security for unemployment insurance and with the IRS for federal employer taxes. This is a separate step from sales tax.

Most solo catering operations start without employees, so you may not need this immediately. If you decide to hire anyone, consult a payroll service or accountant, as the compliance rules are specific.

Set Up Your Compliance Routine

After launch, maintain these ongoing requirements:

• Pay Missouri sales tax on schedule (monthly, quarterly, or annually, depending on your assignment).
• Keep all invoices, receipts, and kitchen logs for three years.
• Renew your food service permit annually.
• Schedule annual health inspections to confirm your kitchen stays compliant.
• File your personal income tax return (if you are an LLC member) every year, reporting your share of the business income or loss.
• Renew your LLC registration if the state requires it (Missouri LLCs do not file an annual report, but confirm this with your accountant).

Missouri LLCs do not file an annual report to the Secretary of State and owe no annual registration fee after formation. This is a significant advantage over corporations, which do file annual reports and pay fees.

Typical Timeline and Costs

Here is a realistic breakdown for starting a catering business in Missouri:

Item	Cost	Timeline
LLC formation (Secretary of State)	$50	Same day (online)
DBA registration (if needed)	$7	Same day (online)
Food service permit and inspection	$50 to $200+ (varies by county)	1 to 4 weeks
Food handler certification (if required)	$10 to $20	Same day to 1 week
Tax registration (free with state)	Free	Same day to 1 week
Business insurance (annual)	$300 to $800	1 to 2 weeks
Commercial kitchen rental or build-out	Varies widely (if not home-based)	Varies

Most businesses can complete state-level filings in a single day online. Local health permits take the longest because your kitchen must be built, equipped, and ready for inspection.

Common Mistakes to Avoid

Skipping the health permit before taking orders. Do not accept catering jobs before your kitchen passes health inspection. Serving food without a permit is illegal and can result in fines or the forced closure of your business.

Forgetting to register your DBA. If you use a business name other than your legal LLC name, you must file a DBA with the Secretary of State. Using an unregistered name exposes you to legal action and fines.

Underestimating sales tax. If you do not charge customers for sales tax, you still owe it to Missouri from your profits. Keep accurate records of every sale and set aside money to pay the state on time.

Operating from a prohibited home kitchen. Confirm with your county health department whether you can run a catering business from home. Some counties prohibit it; others allow it only under strict rules. Investing in equipment and then being told you cannot legally operate is expensive.

Not maintaining a registered agent. Every LLC must maintain a registered agent with a Missouri address. If your agent moves or you fail to update their information, your LLC risks administrative dissolution. Check in with your registered agent once a year to confirm they still intend to serve.

When to Consult a Professional

This guide covers the standard steps for most small catering businesses. Consult an attorney or CPA if:

• You want to form an entity other than an LLC (a corporation or partnership).
• You are hiring employees or independent contractors and need help with payroll and tax withholding.
• Your county health department has unusual or complex requirements.
• You are planning to scale quickly and need advanced tax planning.
• You want to protect your personal assets beyond what an LLC provides (asset protection planning).

Disclaimer: This article is informational and not legal or tax advice. Missouri tax law and local health regulations are complex and change frequently. Before launching, verify current requirements with the Missouri Secretary of State (https://www.sos.mo.gov/business/corporations), the Missouri Department of Revenue (https://dor.mo.gov/taxation/business/), and your local county health department. Consider hiring a CPA or attorney licensed in Missouri to review your specific situation and provide advice tailored to your business.

Next Steps

Begin by calling your county health department to understand local food service requirements and kitchen regulations. While you wait for health department guidance, you can immediately form your LLC and register your DBA online through the Missouri Secretary of State. Once your kitchen is approved, register with the Department of Revenue and get your sales tax permit. That sequence keeps you moving forward on every front simultaneously and gets you to launch day as quickly as possible.