Mississippi · Start a business
How to start a business in Mississippi
Mississippi sets its own filing office, fees and tax accounts.
See the checklistShort answer
To start a business in Mississippi, pick a structure and file with the Secretary of State: $53 for an LLC, $50 for a corporation's articles. Then name a registered agent, get an EIN and register for state taxes.
Last checked .What do you file before you open in Mississippi?
Pick a structure
Most owners choose an LLC or a corporation; the S corp or C corp tax choice comes later. See Mississippi LLC guide, Mississippi corporation guide, S corp or C corp in Mississippi. By trade: cleaning business, handyman.
Check and register the name
Search the Secretary of State records before you pick a name: state name search. See Mississippi name search guide.
File with the state
Mississippi charges the state filing fee once: an LLC costs $53 1 and a corporation's articles of incorporation cost $50 2. See LLC cost.
Name a registered agent
Mississippi uses "registered agent" under the Mississippi Registered Agents Act (Miss. Code §79-35-1 and following), in effect since January 1, 2013. The Act created two kinds of agent, commercial and noncommercial. An LLC's certificate of formation must name its agent (§79-29-201(1)(b), which points to §79-35-5(a)). The same 2012 act repealed the old LLC-specific agent section, §79-29-113. 3 Our registered agent service runs through our partner Registered Agents Inc (RAI), the registered agent of record. See Mississippi registered agent rules.
Which accounts do you open after you file in Mississippi?
Get an EIN
An EIN is the business's federal tax ID. The IRS issues it online, for free, and warns about websites that charge for one. 4
Open your state tax accounts
The Mississippi Department of Revenue says any entity operating in Mississippi may be liable for taxes and should register, and most taxes can be registered for online through TAP. 5 See Sales tax permit.
Register as an employer
The Mississippi Department of Employment Security registers new employers for unemployment tax once liability starts, which for most commercial businesses means $1,500.00 in wages in a calendar quarter or a worker in 20 different calendar weeks. 6 The Mississippi Department of Human Services says all employers must report basic information about newly hired personnel within 15 days, and points them to the State Directory of New Hires website. 7 The Mississippi Workers' Compensation Commission says the Mississippi Workers' Compensation Act requires coverage if an employer has five or more workers in service regularly in the same business or establishment. 8
What keeps your Mississippi business in good standing?
Check licenses and permits
The Mississippi Secretary of State's Office says companies in certain types of business may need to file additional registrations, pass examinations or provide certifications to other state agencies or boards. 9
Calendar the yearly filings
Mississippi annual report, due April 15 every year. 10 See Mississippi annual report.
Use free local help
Small business advising in Mississippi runs through the Mississippi SBDC Network. 11
What it costs to start a business in Mississippi
Do you need a business license in Mississippi?
It depends on the trade and the place. The U.S. Small Business Administration says most small businesses need a combination of licenses and permits from federal and state agencies, and that requirements and fees depend on the business activity and the issuing agency. 13 Mississippi's own rule is in step 8. 9 Where to look up licenses: Mississippi SOS.
Also in Mississippi
- Electronic W-2 filing. The Mississippi Department of Revenue requires employers that issue 10 or more W-2s to submit them to the department electronically. 14
- MDES e-mail correspondence. The Mississippi Department of Employment Security says employers are required to register for e-mail correspondence. 15
More for Mississippi
Start your Mississippi business
We file it, and the state fee shows before you pay.
Start my LLCCommon questions
What are the steps to start a business in Mississippi?
Pick a structure, file with the Secretary of State, name a registered agent, get an EIN, register for state taxes with the Mississippi Department of Revenue, then handle hiring, licenses, yearly filings and local help.
What does it cost to register a business in Mississippi?
In Mississippi, an LLC filing is $53 and a corporation's articles of incorporation are $50.
Can I start a business in Mississippi with no money?
Mississippi charges $53 to file an LLC. An EIN is the business's federal tax ID. The IRS issues it online, for free, and warns about websites that charge for one.
Are there small business grants in Mississippi?
The Mississippi Development Authority lists a Small Business Loan Guaranty Program that guarantees loans made by banks and other small business lenders.
What is the Mississippi SBDC?
The Mississippi SBDC Network is funded in part by the U.S. Small Business Administration through The University of Mississippi, and it serves all 82 counties in the state.
Sources 16 links, checked Nov 13, 2026
- Official state fee schedule for LLC filings sos.ms.gov, checked Oct 17, 2026
- Corporation filing sos.ms.gov, checked Nov 7, 2026
- Legal term billstatus.ls.state.ms.us, checked Sep 18, 2026
- IRS: employer identification number irs.gov, checked Nov 12, 2026
- State tax registration dor.ms.gov, checked Nov 12, 2026
- Unemployment insurance registration mdes.ms.gov, checked Nov 12, 2026
- New hire reporting mdhs.ms.gov, checked Nov 12, 2026
- Workers' compensation coverage mwcc.ms.gov, checked Nov 13, 2026
- General business license sos.ms.gov, checked Nov 13, 2026
- Mississippi annual report corp.sos.ms.gov, checked Sep 1, 2026
- Small Business Development Center mississippisbdc.org, checked Nov 12, 2026
- US Census Bureau, Business Formation Statistics (monthly file, 2025 added up) census.gov, checked Nov 12, 2026
- SBA: licenses and permits sba.gov, checked Nov 12, 2026
- Electronic W-2 filing dor.ms.gov, checked Nov 12, 2026
- MDES e-mail correspondence mdes.ms.gov, checked Nov 12, 2026
- State small business funding mississippi.org, checked Nov 12, 2026
Last verified Nov 13, 2026.
This page explains the rules; it is not legal or tax advice.