Place1
Best hereMainstay Filing
1. Mainstay Filing: best for formation, agent and annual report in one price
Annual price $199 plus state fee; renewal $199
Our mark9.4out of 10
Mainstay Filing earns first place with one $199-a-year price that covers the Mississippi filing, your registered agent and your annual report, renewing at $199.
Annual report filing is part of the yearly price, and the state charges no fee for it; the report is due April 15.
The three-year premium over Registered Agent MS.org is $200; coverage outweighs it in our scoring.
What you get
- Formation prepared and filed
- Your registered agent, all year
- Your annual report prepared and filed
- EIN application
Why pick it
- Single $199 yearly price
- State fee at cost, no markup
- Renews at $199 with no add-ons
- EIN application included
Less good
- Renews at $100 a year more than Registered Agent MS.org's agent
Place2
Best for a Mississippi-only companyRegistered Agent MS.org
2. Registered Agent MS.org: best for a Mississippi-only LLC on a budget
$199 + state fee; agent $99/yr after
Our mark9.0out of 10
Registered Agent MS.org ranks second: a $199 formation fee over the state's own, then $99 a year for the agent.
Served documents are scanned and shared online, and the registered office is a Mississippi street address.
Its prices do not include the annual report; you file that yourself every year.
What you get
- Mississippi formation filed for you
- First year of registered agent service
Why pick it
- $199 to form
- Agent renews at $99
- First year of registered agent service included
Less good
- Annual report filing not in the price
- EIN costs $99 more
Place3
Best value hereMississippi Registered Agent.co
3. Mississippi Registered Agent.co: best for Mississippi-only LLCs
$199 + state fee; agent $99/yr after
Our mark8.7out of 10
In third place, Mississippi Registered Agent.co: a $199 formation fee over the state's own, then $99 a year for the agent.
Served documents are scanned and shared online, and the registered office is a Mississippi street address.
Its prices do not include the annual report; you file that yourself every year.
Same prices and features as Registered Agent MS.org; pick whichever you prefer.
What you get
- Mississippi formation filed for you
- First year of registered agent service
Why pick it
- Agent renews at $99
- $199 to form
- First year of registered agent service included
Less good
- Annual report filing not in the price
- EIN costs $99 more
Quick comparison: Mississippi
| Rank | Service | Our score | Service fee | Year two | Best for | Link |
|---|
| 1 | Mainstay Filing | 9.4 | $199 | $199/yr | Formation, agent and annual report in one price | Visit Mainstay FilingPartner link. We may earn money if you buy. |
|---|
| 2 | Registered Agent MS.org | 9.0 | $199 | $99/yr | A Mississippi-only LLC on a budget | Visit Registered Agent MS.orgPartner link. We may earn money if you buy. |
|---|
| 3 | Mississippi Registered Agent.co | 8.7 | $199 | $99/yr | A Mississippi-only LLC on a budget | Visit Mississippi Registered Agent.coPartner link. We may earn money if you buy. |
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The Founders Review sets these scores itself from the five criteria on our method page; they are not user ratings.
2026 prices: year one, renewal and three-year total cost
| Service | Year one | Year two | Year three | Three-year total | Annual report filed for you |
|---|
| Mainstay Filing | $199 | $199 | $199 | $597 | Yes |
|---|
| Registered Agent MS.org | $199 | $99 | $99 | $397 | No |
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| Mississippi Registered Agent.co | $199 | $99 | $99 | $397 | No |
|---|
We read these prices on the companies' own sites on November 12, 2026. The $50 state fee comes on top of each total.
How we picked the order
What one price covers decided this page. It is one of our two 30% criteria, alongside three-year cost.
The annual report is the tiebreaker: Mainstay files it, Registered Agent MS.org does not, and that coverage beat the cheaper option.
Read the full criteria on our How we rank page.
Mississippi LLC cost: the official fee
Filing the Certificate of Formation (Form F0100) costs $50 at the Mississippi Secretary of State, per Miss. Code Ann. § 79-29-201; the services pass that through on top.
Yearly upkeep and your agent
The annual report comes every year, due April 15, with no state fee. Every LLC must name a registered agent with an in-state street address.
Common Mississippi questions
How much does it cost to form an LLC in Mississippi?
Budget $50 for the state and $199 for the service.
What form creates the LLC?
The Certificate of Formation (Form F0100), filed with the Mississippi Secretary of State.
Do I need a registered agent for a Mississippi LLC?
Every LLC must name a registered agent with an in-state street address.
What yearly filings does a Mississippi LLC have?
The annual report, every year, due April 15.
Is the EIN application included?
Mainstay Filing's yearly price includes it. Registered Agent MS.org and Mississippi Registered Agent.co charge $99 for it. The IRS itself charges no fee for an EIN.
Which LLC service is best in Mississippi?
On our method, Mainstay Filing: it prepares the Mississippi filing, serves as your registered agent and files your annual report for $199 a year, the same at renewal.
Where the facts come from
- Mississippi Secretary of State, Business Services Division: www.sos.ms.gov/business-services/annual-reports, checked August 2026
- Mississippi Secretary of State, Business Services Division: www.sos.ms.gov/business-services/business-faqs, checked August 2026
- Mississippi yearly filing: Annual report: fee, official source: www.sos.ms.gov/news/warning-misleading-annual-report-mailers-0, checked October 2026
- Miss. Code Ann. § 79-29-201: www.sos.ms.gov/content/documents/pol_res/llcs/1revisedLLCact.pdf, checked August 2026
- Mississippi registered agent statute: www.sos.ms.gov/business-services-external-affairs/registered-agents, checked October 2026
- Mainstay Filing, Mississippi service page (read November 12, 2026)
- Registered Agent MS.org, pricing and service pages (read November 12, 2026)
- Mississippi Registered Agent.co, pricing and service pages (read November 12, 2026)