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Filing Verdict

Rankings of registered agents, LLC formation and foreign registration services in all 50 states.

Foreign registration verdict · Mississippi

3 Best Foreign Registration Services in Mississippi (2026)

Filing Verdict's 2026 verdict on foreign registration services in Mississippi: Mainstay Filing ($199), Registered Agent MS.org ($199) and Mississippi Registered Agent.co ($199), in that order. Mainstay Filing takes first place: $199 plus the state's own fee, with the registered agent free for the first year and one price in every state.
The Filing Verdict editorial team
Best here
Spot 1

1. Mainstay Filing: best for companies working in several states

Service fee $199, $449 due at checkout with the state fee; agent $149 yearly after year one

9.4Editorial score
out of 10

Mainstay Filing wins here: it prepares the Mississippi registration for $199 and serves as your registered agent, free in year one, then $149 a year.

After the free first year the agent is $149 a year, whichever state you register in.

The three-year bill is $100 higher than Registered Agent MS.org's, and the wider coverage is worth that to us.

What you get

  • The registration, prepared and submitted for you
  • Free registered agent service for the first year
  • Same-business-day scan and upload of served papers, no charge

What we like

  • Same-business-day scans of served papers, free
  • Service fee of $199, plus the state's fee
  • One price in all fifty states
  • Registered agent service free in year one

Cons

  • After year one its agent runs $149 a year, $50 above Registered Agent MS.org
Visit Mainstay FilingPartner link. We may earn money if you buy. Our full Mainstay Filing verdict
Best for a Mississippi-only company
Spot 2

2. Registered Agent MS.org: best for companies adding only Mississippi

$199 on top of the state fee; the agent is $99 a year from year two

9.0Editorial score
out of 10

Second place goes to Registered Agent MS.org: $199 over the state fee to register in Mississippi, with the agent renewing at $99.

The plan gives the company an in-state street address as its registered office, and papers served on the company are scanned to your online account.

What you get

  • The registration filing
  • Year-one registered agent service

What we like

  • Year-one registered agent service included
  • $99 a year for the agent from year two
  • A $199 service fee plus the registration fee

Cons

  • Covers Mississippi only; your home state needs its own agent
  • The EIN application is billed separately ($99)
Visit Registered Agent MS.orgPartner link. We may earn money if you buy. Our full Registered Agent MS.org verdict
Best for a Mississippi-only company
Spot 3

3. Mississippi Registered Agent.co: best for Mississippi registrations only

Service fee $199, state fee extra; agent $99 yearly after year one

8.8Editorial score
out of 10

Third place goes to Mississippi Registered Agent.co: $199 over the state fee to register in Mississippi, with the agent renewing at $99.

The plan gives the company an in-state street address as its registered office, and papers served on the company are scanned to your online account.

On price and features Registered Agent MS.org and Mississippi Registered Agent.co match line for line, which makes this a close call between safe choices.

What you get

  • The registration filing
  • A year of registered agent service up front

What we like

  • $199 to register, plus the state's fee
  • $99 a year for the agent from year two
  • The first registered agent year is included

Cons

  • Covers Mississippi only; your home state needs its own agent
  • The EIN application is billed separately ($99)
Visit Mississippi Registered Agent.coPartner link. We may earn money if you buy. Our full Mississippi Registered Agent.co verdict

The 3 verdicts at a glance

No.ServiceVerdict scoreService feeYear twoBest forVisit
1Mainstay Filing9.4$199$149/yrCompanies registered in several states Visit Mainstay FilingPartner link. We may earn money if you buy.
2Registered Agent MS.org9.0$199$99/yrThe lowest agent renewal here Visit Registered Agent MS.orgPartner link. We may earn money if you buy.
3Mississippi Registered Agent.co8.8$199$99/yrThe lowest agent renewal here Visit Mississippi Registered Agent.coPartner link. We may earn money if you buy.
The marks out of 10 are editorial: Filing Verdict sets them from the criteria on How we rank, and customers do not rate anything here.

Mississippi foreign registration service prices for 2026: year one, renewals and three years

ServiceYear 1Year 2Year 3Total, 3 yearsAgent covered in year one
Mainstay Filing$199$149$149$497Free
Registered Agent MS.org$199$99$99$397Included
Mississippi Registered Agent.co$199$99$99$397Included
Prices were read from each company's own pages on November 12, 2026. Mississippi's $250 registration fee goes on top of every row and is not counted in these totals.

How the order was set

Filing Verdict gives total over three years and paperwork the price handles 35% each, and renewal behavior, match to the state and up-front pricing split the rest. In Mississippi the order was settled by paperwork the price handles.

Registering in a second state involves two states, so one provider with one price in both scored best on coverage, ahead of Registered Agent MS.org.

The full list of criteria and weights is on How we rank.

Mississippi foreign LLC registration: the fee, the form and the filing office

The company registers with the Mississippi Secretary of State, Business Services by filing the Application for Registration of Foreign Limited Liability Company (Filing F0200). The state fee is $250. Mississippi also asks for certificate of good standing or existence, issued within 180 days of filing.

Afterwards the company files the Foreign LLC annual report ($250), due April 15.

Before you file: a checklist

  • Certificate of good standing or existence, issued within 180 days before you file.
  • The exact legal name from the home state, and the date the company was formed there.
  • A registered agent with a street address in the state; each service on this page can act in that role.
  • The $250 state fee, paid with the filing.
  • A calendar entry for the Foreign LLC annual report and its $250 fee.

What skipping Mississippi registration can cost

Until it registers, an out-of-state LLC cannot bring suit in Mississippi courts (Miss. Code Ann. 79-29-1013(1)). Contracts it signs stay valid (Miss. Code Ann. 79-29-1013(2)). A penalty of $10 per day can apply.

Mississippi foreign registration service: questions answered

Does Mississippi require an out-of-state LLC to register?

Yes, once it transacts business there. Until it registers, it cannot bring suit in the state's courts.

What does foreign registration cost in Mississippi?

The state fee is $250, and the service fee is $199.

Which form does Mississippi use for foreign registration?

Use the Application for Registration of Foreign Limited Liability Company (Filing F0200), filed with the Mississippi Secretary of State, Business Services.

Does Mississippi want a certificate from my home state?

Yes. It asks for certificate of good standing or existence, issued within 180 days of filing.

Is a registered agent required once I have registered?

Yes. The company still needs a registered agent here, with a street address in the state.

Which foreign registration service is the best pick in Mississippi?

Mainstay Filing, because $199 on top of the state fee, the same in any state, with the first year of registered agent service included.

See also

Sources and dates

  1. Mississippi Secretary of State, Business Services Division, confirmed August 2026
  2. Mississippi Secretary of State, Business Services Division, confirmed August 2026
  3. Mississippi yearly filing: Annual report: fee, official source, confirmed October 2026
  4. Miss. Code Ann. § 79-29-201, confirmed August 2026
  5. Mississippi registered agent statute, confirmed October 2026
  6. Mississippi Secretary of State, Business Services, confirmed October 2026
  7. Business filing fee schedule, confirmed October 2026
  8. Start Your Business in Mississippi, confirmed October 2026
  9. Checked November 12, 2026: Mainstay Filing, Mississippi service page
  10. Checked November 12, 2026: Registered Agent MS.org, pricing and service pages
  11. Checked November 12, 2026: Mississippi Registered Agent.co, pricing and service pages