Rank1
Number one here
1. Registered Agent MS.org: best for the smallest yearly fee on this list
$99 yearly, unchanged
Editor score9.3out of 10
Registered Agent MS.org takes the top spot because it is built for Mississippi companies, at $99 a year with an in-state street address as the registered office.
Your registered office is Registered Agent MS.org's in-state address, and you read served papers as scans in your account.
Across three years its total is under Mainstay Filing's, and that counts for a lot in our scoring.
In the price
- An in-state address that goes on the public record
- Papers served on the company are scanned into your online account
Good
- A lower yearly price than Mainstay Filing
- Can form the LLC and cover year one as agent
- Costs $99 a year, renewal included at the same price
Watch for
- You handle the annual report yourself
- Made for Mississippi; another state needs a different agent
Mainstay Filing makes the list at number two because one agent plan at $149 a year that keeps its price at renewal and scans papers served on the company the same business day for free.
Starting from scratch? The formation package is $199 a year and adds the Mississippi filing and the annual report.
Registered Agent MS.org undercuts it by $150 across three years, which leaves Mainstay Filing second on cost.
In the price
- An in-state street address on the public record
- Free scans of served papers on the same business day
- The first three letters from government offices each year, scanned at no charge
- Compliance reminders
Good
- Free scans of three government letters each year
- $149 a year, and it holds at renewal
- Papers served on the company are scanned the same business day at no charge
- Takes LLCs, corporations, LPs, LLPs and nonprofits
Watch for
- The agent alone is $50 a year more than Registered Agent MS.org
- Annual report filing sits with the formation package, not the agent plan
Rank3
Mississippi only
3. Mississippi Registered Agent.co: best for Mississippi specialists
$99 yearly, unchanged
Editor score8.8out of 10
Mississippi Registered Agent.co makes the list at number three because it is built for Mississippi companies, at $99 a year with an in-state street address as the registered office.
Mississippi Registered Agent.co provides the state street address on the public record and sends you scans of any legal papers served there.
We found no difference in price or features between Registered Agent MS.org and Mississippi Registered Agent.co; choose whichever you prefer.
In the price
- A street address in the state as the registered office
- Served documents arrive as scans you can open online
Good
- Costs less each year than Mainstay Filing
- Can form the LLC and cover year one as agent
- $99 per year, flat across renewals
Watch for
- You handle the annual report yourself
- Made for Mississippi; another state needs a different agent
The 3 picks side by side
Each number out of 10 is our own mark, drawn from the weighted criteria on How we rank, and not a customer rating.
Mississippi registered agent pricing in 2026: first year, renewals, three-year total
Every price comes from the company's own pages as of November 12, 2026. Mississippi's own fees stay the same whichever agent you pick.
Why Registered Agent MS.org is first
Filing Shortlist puts 28% of the weight on three-year price and 28% on what the price covers. The remaining 44% goes to renewal terms, fit for the state and price clarity, and for Mississippi the deciding factor was three-year price.
Registered Agent MS.org adds up to $297 over three years, which is $150 below Mainstay Filing. A company with a Mississippi agent need gains little from fifty-state reach, so the smaller yearly price settled it.
Every criterion and weight is set out on How we rank.
Mississippi registered agent rules from Mississippi Secretary of State
Every LLC must name a registered agent with an in-state street address. The address has to be a physical Mississippi street address that is the agent's business office. P.O. boxes are not accepted. Statute: Miss. Code Ann. § 79-29-113.
The Mississippi annual report: price and deadline
Every company formed here files the annual report every year. The state charges nothing and wants it April 15. The reminders about it go to your registered agent.
Common questions about Mississippi registered agents
Does the company need to name a registered agent in Mississippi?
It does. Mississippi wants each LLC to name a registered agent with a street address inside the state, and that name stays on the public record.
How much do agents in Mississippi charge per year?
Yearly prices span $99 to $149, and each company holds its price at renewal.
Can the owner be the registered agent?
Yes, if you meet the state's conditions. 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.
By what date is the Mississippi annual report due?
The deadline is April 15, and the state charges no fee.
Which registered agents made this shortlist?
Registered Agent MS.org ($99 a year), Mainstay Filing ($149 a year) and Mississippi Registered Agent.co ($99 a year), listed from the top pick down.
Which Mississippi registered agent makes the shortlist first?
Registered Agent MS.org, because the plan is $99 a year, flat, and papers served on the company reach you as online scans.