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Founder Primer

LLC paperwork, boiled down for founders.

Quick read 2 · Tennessee

Tennessee Registered Agent Primer (2026): 6 Moves and the 3 Best Agents

Our 2026 marks for appointing a registered agent in Tennessee: TN Registered Agent.org ($99 a year), Tennessee Registered Agent.co ($99 a year) and Mainstay Filing ($149 a year), highest first. Learn the rule, the eligibility test, the address test and the filing in 6 moves.
From the Founder Primer desk

Key facts

Do you need one?
Yes
Official page: sos-prod.tnsosgovfiles.com (October 2026)
Service prices
$99 to $149 a year
As listed
Annual report
$300 a year
Official page: sos.tn.gov (October 2026)
Moves in this primer
6
Each one explained

What you will be able to do

  • The legal requirement
  • Eligibility and the address test
  • How to name or change the agent
  • How the agents compare

Tennessee: services we rank

Five published criteria set the order; read them on how we score.

Our pick Year one $99, year two $99

1. TN Registered Agent.org: best for a low yearly agent price

First place goes to TN Registered Agent.org because $99 a year gets you a Tennessee agent with an office in the state.

It costs less than Mainstay Filing over three years, and three-year cost is 27% of the mark.

Inside the price
  • A Tennessee address for the registered office
  • Legal papers scanned and posted
In its favor
  • A smaller yearly bill than Mainstay Filing
  • $99 yearly
Against it
  • Tennessee only; other states need their own agent
  • Filing the annual report is not part of what it does
One-state plan Year one $99, year two $99

2. Tennessee Registered Agent.co: best for another Tennessee option

Tennessee Registered Agent.co takes second; $99 a year gets you a Tennessee agent with an office in the state.

It costs the same as TN Registered Agent.org.

Inside the price
  • A Tennessee address for the registered office
  • Legal papers scanned and posted
In its favor
  • $99 yearly
  • A smaller yearly bill than Mainstay Filing
Against it
  • Tennessee only; other states need their own agent
  • Filing the annual report is not part of what it does
All fifty states Year one $149, year two $149

3. Mainstay Filing: best for LLCs that may add states

Number 3 is Mainstay Filing, where $149 a year, and the plan still works if you add a state later.

A $150 gap to TN Registered Agent.org over three years settles its place.

Inside the price
  • A Tennessee street address on file
  • Served papers scanned free, the same business day
  • Three government letters a year scanned at no charge
  • Also serves nonprofits, corporations, LPs and LLPs
In its favor
  • Follows you into any state
  • $149 annually
Against it
  • Pricier by $50 a year
  • Agent-only plan, so no report filing

Comparing the services

# Service Annual price Renewal price Three-year total
1 TN Registered Agent.org $99 $99/yr $297 Visit TN Registered Agent.org Partner link. We may earn money if you buy.
2 Tennessee Registered Agent.co $99 $99/yr $297 Visit Tennessee Registered Agent.co Partner link. We may earn money if you buy.
3 Mainstay Filing $149 $149/yr $447 Visit Mainstay Filing Partner link. We may earn money if you buy.

Each company's listed price on November 13, 2026. Switching agents leaves state fees unchanged.

Appointing a Tennessee registered agent, move by move

  1. Move 1

    Rule first

    Every LLC must name a registered agent with an in-state street address.

    Where this comes from: Official page: sos-prod.tnsosgovfiles.com (October 2026)

  2. Move 2

    Who is allowed to act

    A Tennessee resident, or a business entity formed in Tennessee or authorized there with an office at the registered office street address. Statute: Tenn. Code Ann. § 48-249-109.

  3. Move 3

    The address test

    The address has to be a Tennessee street address, with the county. P.O. boxes are not accepted.

    Each service we rank gives you the in-state address.

  4. Move 4

    Serve yourself or hire one

    Qualifying owners can name themselves. The recommended agents cost $99 to $149 annually.

  5. Move 5

    List the agent publicly

    A new LLC names its agent on the Articles of Organization Limited Liability Company (Form SS-4270), filed with the Tennessee Secretary of State. An LLC that changes agents files an amendment there.

    Where this comes from: Official page: sos.tn.gov (October 2026)

  6. Move 6

    Keep the record current

    Your agent's details are confirmed annually on the annual report, which costs $300, due on or before the first day of the fourth month following the close of the LLC's fiscal year.

    Where this comes from: Official page: sos.tn.gov (October 2026)

What you will pay

What Pay to Total
Hiring an agent Service $99 to $149 a year
Each later year Service $99 to $149 a year
Annual report To the state $300 every year

State fees come from the official pages in the sources. Three years means the filing, two years of reports and the minimum tax where one applies.

How we ordered the Tennessee picks

edged out on founder outlay over three years, worth 27%.

Three years with TN Registered Agent.org come to $297, $150 under Mainstay Filing.

Tennessee questions

Do Tennessee LLCs need a registered agent?

Yes. Every LLC must name a registered agent with an in-state street address.

Can I be my own registered agent?

Yes, when you meet the who-may-serve and address rules in moves 2 and 3.

Can I change my registered agent later?

You can. An existing LLC files a change with the Tennessee Secretary of State; see move 5.

What does a registered agent cost in Tennessee?

$99 to $149 a year across our picks.

What does the LLC pay the state each year?

$300 every year for the annual report.

Which registered agent would you choose?

Our order: TN Registered Agent.org, Tennessee Registered Agent.co and Mainstay Filing. TN Registered Agent.org leads because $99 a year, flat at renewal, built for an LLC that stays in the state.

Keep reading

Sources, so you can check us

  1. Backup for the Tennessee Secretary of State, Division of Business Services section: tnbear.tn.gov, read August 2026.
  2. Backup for the Tennessee Secretary of State, Division of Business Services section: sos.tn.gov, read August 2026.
  3. Backup for the Tennessee yearly filing: Annual report: fee, official source section: sos.tn.gov, read October 2026.
  4. Backup for the Tennessee report due date section: law.justia.com, read August 2026.
  5. Backup for the Tennessee formation fee: Filing fee, official source section: sos.tn.gov, read October 2026.
  6. Backup for the Tennessee registered agent statute section: sos-prod.tnsosgovfiles.com, read October 2026.
  7. The pricing page from TN Registered Agent.org, November 13, 2026
  8. The pricing page from Tennessee Registered Agent.co, November 13, 2026
  9. The Tennessee service page from Mainstay Filing, November 13, 2026