3 Best Registered Agents in Mississippi (2026): Who to Ask First
Wondering about registered agents in Mississippi, for 2026 our order is Mississippi Registered Agent.co ($99 a year), Registered Agent MS.org ($99 a year) and Mainstay Filing ($149 a year). Prices open at $99 to $149 for year one and reach $297 to $447 by year three.
Answered by the Ask About LLC editorial team ·
Four quick answers
Do you have to name an agent?
Yes, the law says so
What the law calls it
Registered agent
What do agents charge?
$99 to $149 a year
Who to ask
Mississippi Registered Agent.co, Registered Agent MS.org then Mainstay Filing
Service fees only, from each company's prices on November 13, 2026. State fees are the same whichever you pick.
Questions owners ask
Do I have to name a registered agent?
Every LLC must name a registered agent with an in-state street address.
Statute: Miss. Code Ann. § 79-29-113. sos.ms.gov, read in October 2026 for this answer
Who qualifies as an agent?
Any individual, corporation or LLC with a physical address in Mississippi. Agents that serve for hire register with the Secretary of State as commercial agents.
A qualifying owner can serve at no cost.
What will I pay an agent each year?
$99 to $149 a year with the services we recommend, which works out to $297 to $447 over three years.
No state fee depends on which agent you name.
Why does the state want an agent?
Think of it as the LLC's mailbox in Mississippi for court papers and government letters.
How was the bottom line figured? Add the filing fee, the next two reports and the minimum tax if the state has one. Anything with no fixed price, a newspaper notice for instance, is described above and kept out of the sum.
Still wondering?
Can I be my own agent?
Often you can. If your address and status match what the state demands, nothing stands in the way.
What address does an agent need?
The address has to be a physical Mississippi street address that is the agent's business office. P.O. boxes are not accepted.
How do the three-year totals compare?
For three years you would pay $297 at Mississippi Registered Agent.co, $297 at Registered Agent MS.org, $447 at Mainstay Filing
Are the fees official?
Official Mississippi sources back the state side, and posted company prices back the service side.
Does the law require a service?
Not at all. The state takes filings from owners directly. A service just saves you time, and it can double as your agent.
Who should I ask first about a registered agent in Mississippi?
Mississippi Registered Agent.co comes first: the service is $99 annually and puts a street address on file. Next are Registered Agent MS.org and Mainstay Filing.
Where did we look this up?
Our answer on Mississippi Secretary of State, Business rests on sos.ms.gov, a page we confirmed August 2026 and still point you to
Our answer on Mississippi Secretary of State, Business rests on sos.ms.gov, a page we confirmed August 2026 and still point you to
Our answer on Mississippi yearly filing: Annual report rests on sos.ms.gov, a page we confirmed October 2026 and still point you to
Our answer on Miss rests on sos.ms.gov, a page we confirmed August 2026 and still point you to
Our answer on Mississippi registered agent statute rests on sos.ms.gov, a page we confirmed October 2026 and still point you to
The Mississippi Registered Agent.co pricing page, as it stood on November 13, 2026
The Registered Agent MS.org pricing page, as it stood on November 13, 2026
The Mainstay Filing Mississippi service page, as it stood on November 13, 2026