How to Start an LLC in Mississippi
Form your Mississippi LLC online with transparent pricing, registered agent service and real human support. Incofile prepares and files your Certificate of Formation for you.
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Mississippi LLC filing fee & timeline
To form an LLC in Mississippi you file your Certificate of Formation with the state and pay the state filing fee of $50. Incofile adds a flat, one-time service fee on top — no monthly charges — and your total is always shown before you pay.
Most Mississippi LLC filings are prepared and submitted within one business day. State approval time depends on Mississippi's current processing queue, typically ranging from a few business days to a few weeks, with expedited options available in many states.
Why form an LLC in Mississippi
Mississippi is quick and cheap: the Certificate of Formation costs $50 online and is usually approved the same day, and the annual report is free — you just have to file it online by April 15. Mississippi's income tax rate falls to 4% in 2026.
Mississippi LLC at a glance
| State filing fee | $50 (filed online) |
|---|---|
| Document filed | Certificate of Formation |
| Standard approval time | Usually the same day, sometimes within minutes |
| Annual report | Free ($0), filed online by April 15 each year |
| If you miss it | The LLC can be administratively dissolved; reinstatement costs $50 |
| State income tax (2026) | 4% on taxable income above $10,000; the first $10,000 is exempt |
| Registered agent | Required, with a physical Mississippi address |
State figures checked against the Mississippi Secretary of State, Business Services, September 2026. State fees are set by Mississippi and can change; the exact total is shown before you pay.
How to form an LLC in Mississippi — 4 steps
Choose your package
Pick the Incofile package that fits your goals. Your Mississippi state filing fee is shown before you pay.
Tell us about your LLC
Complete our short form with your company name, address and ownership details — about ten minutes.
We check & file with Mississippi
We confirm your name is available and file your Certificate of Formation with the Mississippi state office.
Get your documents
Your approved Mississippi LLC documents land in your dashboard, with reminders for your annual report and other deadlines.
What you need to form an LLC in Mississippi
- A business name that is available and meets Mississippi's naming rules (it must include “LLC” or “Limited Liability Company”).
- A registered agent with a physical address in Mississippi — Incofile can be your agent.
- Certificate of Formation filed with the Mississippi state office — we prepare and submit these for you.
- An operating agreement and EIN to open a business bank account (included in our Gold and Platinum packages).
- Ongoing compliance — Mississippi's reports, taxes and registered agent rules (see below). We track the deadlines and remind you.
Operating agreement
An operating agreement sets out who owns the LLC, how profits are split, how decisions are made and what happens if a member leaves. Mississippi does not ask you to file it with the state, but banks usually want to see it, and without one the state's default rules apply. Incofile includes a customised operating agreement in the Gold and Platinum packages.
EIN (Employer Identification Number)
Your EIN is the federal tax ID for your LLC. You need it to open a business bank account, hire staff and file taxes. The IRS issues it free — online in minutes if you have a Social Security number, or by fax or mail (one to eight weeks) if you don't. Our Gold and Platinum packages include it, and it is also available as a separate service.
This is general information, not legal advice. If you're unsure which structure is right, compare LLC vs S-Corp vs C-Corp.
Mississippi LLC naming rules
The name must contain "limited liability company", "L.L.C." or "LLC" and must be distinguishable from every entity on the Mississippi register. Check availability with our free business name search.
Keeping your Mississippi LLC compliant
Annual report
Every Mississippi LLC files an annual report online with the Secretary of State by April 15 each year. There is no fee, but an LLC that does not file can be administratively dissolved, and reinstatement costs $50.
Registered agent
Mississippi requires a registered agent with a physical street address in the state. If you form from outside Mississippi, a professional agent such as Incofile is the simplest option.
Taxes
Owners pay Mississippi income tax on their share of profit. The first $10,000 of taxable income is exempt, and the rate on income above that is 4% for 2026, falling each year to 3% by 2030.
Licences
Mississippi has no general state business licence. Many cities and counties require a privilege licence, and regulated professions are licensed by the state.
Incofile clients get every Mississippi deadline tracked in their dashboard with email reminders — see registered agent service.
Official Mississippi resources
Mississippi LLC — frequently asked questions
How much does it cost to start an LLC in Mississippi?
Incofile charges a flat, one-time formation fee (Silver, Gold or Platinum) plus the Mississippi state filing fee of $50. There are no monthly charges, and the total is shown before you pay.
How long does it take to form an LLC in Mississippi?
We prepare and submit your Mississippi Certificate of Formation within one business day. State approval times vary from a few business days to a few weeks; expedited filing is available in many states.
Do I need a registered agent in Mississippi?
Yes. Mississippi requires every LLC to have a registered agent with a physical address in the state to receive legal and state mail. Incofile can serve as your Mississippi registered agent so you stay compliant and keep your address private.
Can I start an LLC in Mississippi if I live in another state or country?
Yes. You do not need to live in Mississippi to form an LLC there. Incofile can act as your registered agent and provide a business address, so you can form and run your Mississippi LLC from anywhere.
How much does it cost to form an LLC in Mississippi?
The state fee for the Certificate of Formation is $50, filed online.
Is there a fee for the Mississippi annual report?
No. The Mississippi LLC annual report is free, but it must be filed online by April 15 each year.
How fast does Mississippi approve an LLC?
Online filings are usually approved the same day, sometimes within minutes.
What is the Mississippi income tax rate in 2026?
The first $10,000 of taxable income is exempt, and income above that is taxed at 4% in 2026. The rate falls each year to 3% by 2030.
Helpful guides for your Mississippi LLC
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