Starting a Business in Mississippi: Licenses & Permits (2026)

Last updated: February 25, 2026

Starting a business in Mississippi means registering with the Secretary of State, setting up the right tax accounts, and securing industry-specific licenses before you open. Mississippi is one of the most affordable states for LLC formation – the filing fee is just $50 and the annual report is free. The state income tax rate drops to 4.0% in 2026 under HB 1 (the “Build Up Mississippi Act”), on a trajectory toward full elimination. This guide walks through every step using official state sources so you know exactly what you need, what it costs, and where to apply.

How to Start a Business in Mississippi (Step by Step)

Step 1: Choose Your Business Structure

Most small business owners in Mississippi choose between a sole proprietorship, a Limited Liability Company (LLC), or a corporation. An LLC is the most common choice because it provides personal liability protection and is taxed as a pass-through entity by default.

Sole Proprietorship: No state registration required. The simplest structure, but you are personally liable for all business debts. If you operate under a name other than your legal name, file a Trade Name registration with the Secretary of State.
LLC: Formed through the Mississippi Secretary of State. Provides liability protection. Formation fee: $50. Annual report: free, due April 15 each year.
Corporation: More complex governance. Mississippi corporate income and franchise taxes apply. Consult an attorney if you plan to raise outside investment.

The Mississippi Secretary of State’s e-filing portal is your starting point: business.sos.ms.gov.

Step 2: Register Your Business

If you form an LLC or corporation, file with the Mississippi Secretary of State (SOS). Mississippi requires online filing – paper filings are no longer accepted.

Certificate of Formation (LLC): File online at business.sos.ms.gov. Filing fee: $50. Processing time: approximately 3-5 business days.
Annual Report: LLCs must file an annual report each year by April 15. Fee: $0 (free for domestic LLCs). File online through the Secretary of State portal. Late penalty: up to $40 (per SB 3045, effective July 1, 2025).
Registered Agent: Every Mississippi LLC must maintain a registered agent with a physical Mississippi street address. Mississippi distinguishes between commercial agents (registered with the SOS) and noncommercial agents. Commercial agent services typically cost $49-$150/year. View commercial agents: sos.ms.gov/business-services/commercial-agents.
Trade Name / DBA: If you operate under a name other than your LLC’s legal name, file a Trade Name registration with the SOS. Fee: $25. Term: 5 years. Renewal: $25. File online at corp.sos.ms.gov.
EIN (Federal): Apply for a free Employer Identification Number from the IRS at irs.gov. Required for multi-member LLCs, all entities with employees, and recommended for any LLC opening a bank account.

Step 3: Get Required Licenses & Permits

Mississippi does not require a general statewide business license. However, many industries require specific occupational licenses from state agencies. Common requirements include:

Food service / mobile food: Mississippi State Department of Health (MSDH) permit required for food trucks and restaurants.
HVAC contractors: Mississippi State Board of Contractors (MSBOC) license required for projects valued at $10,000 or more.
Cosmetology / hair salons: Mississippi State Board of Cosmetology establishment and operator licenses required.
Childcare / daycare: Mississippi State Department of Health (MSDH) childcare facility license required.
Landscaping (plant installation): Mississippi Department of Agriculture and Commerce (MDAC) Landscape Horticulturist License required. Pesticide applicators need a separate MDAC Professional Services License.
Private investigators: No state PI license required in Mississippi. Local business privilege license only.

All cities and counties require a Business Privilege License before conducting business. Contact your local city or county clerk for the current fee schedule.

See the industry-specific guides below for complete licensing details for each business type.

Step 4: Register for State Taxes

Mississippi taxes are administered by the Mississippi Department of Revenue (DOR). Register through the TAP (Taxpayer Access Point) portal at no cost.

Sales Tax: The Mississippi state sales tax rate is 7% on retail sales of tangible personal property. Groceries (SNAP-eligible food) are taxed at 5% (raised from 0% effective July 1, 2025 per HB 1). Some services are taxable; janitorial/cleaning services are exempt. Register for a sales tax permit at no cost through TAP: dor.ms.gov/business/sales-use-tax/register-taxes.
State Income Tax (2026): Mississippi LLCs are taxed as pass-through entities. Members pay Mississippi personal income tax on business income. The 2026 rate structure: 0% on the first $10,000 of taxable income, 4.0% on income over $10,000. Under HB 1, this rate decreases annually (3.75% in 2027, 3.5% in 2028, etc.) with full elimination targeted around 2040. More info: dor.ms.gov/individual/tax-rates.
Franchise Tax: Mississippi corporations and LLCs taxed as corporations pay a franchise tax of $0.50 per $1,000 of capital employed in 2026 (above $100,000), with a $25 minimum. The franchise tax is scheduled for full repeal on January 1, 2028.
Employer Withholding: If you have employees, register for Mississippi state income tax withholding through the DOR TAP portal.
Unemployment Insurance (UI): Register with the Mississippi Department of Employment Security (MDES) at mdes.ms.gov. New employer rate: 1.0% (Year 1), 1.1% (Year 2), 1.2% (Year 3+) on the first $14,000 per employee per year. Experienced employer rates range from 0.0% to 5.4%. More info: mdes.ms.gov/employers/unemployment-tax.
New Hire Reporting: Report all new employees to the Mississippi State Directory of New Hires within 15 days of hire. Report online at ms-newhire.com.

Step 5: Get Business Insurance

Mississippi requires workers’ compensation coverage for any business with 5 or more regular employees. This threshold applies across all industries including construction (unlike some states that require coverage at 1 employee for construction). Agricultural and domestic workers are exempt. Coverage may be purchased from any licensed private insurance carrier.

Beyond workers’ comp, most businesses need general liability insurance. Childcare facilities must carry a minimum of $200,000 per occurrence under Mississippi’s Demarion’s Law. HVAC and landscaping contractors applying for MSBOC licenses need $300,000/$600,000 GL coverage. The Mississippi Workers’ Compensation Commission administers the state program: mwcc.ms.gov.

Mississippi Business Guides by Industry

Choose your industry for a detailed breakdown of every license, permit, and requirement:

Mississippi Business Resources & Official Links

Frequently Asked Questions

How much does it cost to form an LLC in Mississippi?

Filing a Certificate of Formation with the Mississippi Secretary of State costs $50. This is one of the lowest LLC formation fees in the country. After formation, domestic LLCs file an annual report each April 15 at no cost. You will also need a registered agent, which commercial services provide for $49-$150/year. Total first-year cost is typically around $100-$200.

Does Mississippi have a general state business license?

No. Mississippi does not require a general statewide business license. However, every city and county requires a Business Privilege License before you may conduct business within their jurisdiction. Many industries also require specific occupational licenses from state agencies such as MSDH, MSBOC, or MDAC. Contact your local city or county clerk for the privilege license application and current fee schedule.

What is the Mississippi state income tax rate for businesses in 2026?

Mississippi LLCs are pass-through entities: members pay Mississippi personal income tax on their share of business income. The 2026 rate is 0% on the first $10,000 of taxable income and 4.0% on income above $10,000. Under HB 1 signed in March 2025, the rate continues to decrease each year toward full elimination. C-corporations pay a graduated corporate income tax plus the franchise tax.

Does Mississippi require workers’ compensation insurance?

Yes, for businesses with 5 or more regular employees. This applies across all industries. Businesses with fewer than 5 employees may elect coverage voluntarily but are not required to carry it. Domestic workers (household employees in private homes) and agricultural workers are specifically exempt. The Mississippi Workers’ Compensation Commission regulates coverage at mwcc.ms.gov.

What is the Mississippi sales tax rate?

The Mississippi state sales tax rate is 7% on retail sales of tangible personal property – one of the highest state rates in the country. Groceries are taxed at 5% (as of July 1, 2025). Some cities add local option taxes (Tupelo +0.25%, Jackson +1% on certain sales). Services are generally not taxable unless specifically listed in statute; janitorial cleaning services are exempt, while landscaping installation (planting, sodding) is taxable.

How do I file a DBA (fictitious name) in Mississippi?

Mississippi processes trade name registrations at the state level through the Secretary of State. File online at corp.sos.ms.gov. The filing fee is $25 and the registration is valid for 5 years. Renew before the end of the fourth year for another $25. Unlike some states, Mississippi does not require county-level DBA filings.

Business Guides for All States

Browse LLC formation, licenses, and permit requirements for every U.S. state.

About the Author

Robert Smith has run a licensed private investigation firm for 8 years from the Florida-Georgia state line - where he learned firsthand how wildly business licensing rules differ between states just miles apart. He personally researched requirements across all 50 states and D.C., reviewing hundreds of government sources over hundreds of hours to build guides he wished existed when he started. Not a lawyer or accountant - just a business owner who has done the research so you don't have to.

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