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No jargon · Tennessee

3 Best LLC Services in Tennessee (2026), Plainly

In Tennessee for 2026, we like Tennessee Registered Agent.co ($199), Mainstay Filing ($199) and TN Registered Agent.org ($199), ranked from first to last. Tennessee charges $300 to file, and service fees run $397 to $597 across three years.
From the LLC Plainly editorial team

Quick take

Cost at the state
$300, when you file
After that
$300 each year
Registered agent
Yes, it's required
Best first
Tennessee Registered Agent.co, Mainstay Filing then TN Registered Agent.org

Who we'd use in Tennessee

Prices come from each company's own pricing. Here's how we pick.
Our top pick

1. Tennessee Registered Agent.co: best for keeping three-year cost down

Formation is $199 plus the state fee, and the agent renews at $99

Why Tennessee Registered Agent.co? Honestly, it starts at $199 with the first agent year included and runs $99 a year after that.

With a lower three-year cost than Mainstay Filing, it comes first for a company that stays put.

You'd handle the annual report separately.

Your money buys

  • Articles filed on your behalf
  • A year of agent service to start

The good

  • $99 a year from year two
  • Starts at $199 over the state fee
  • Agent covered in year one

Trade-offs

  • It doesn't take the annual report off your hands
  • They charge $99 to apply for your EIN
Nationwide

2. Mainstay Filing: best for not having to think about the annual report

$199 a year, with the $300 state fee added

Number 2 is Mainstay Filing: the annual report comes with the $199 yearly price, next to formation and the registered agent.

The three-year gap to Tennessee Registered Agent.co is $200, and that's why it ranks lower.

It handles each annual report and adds just the $300 the state charges.

Your money buys

  • Formation paperwork filed with the state
  • Registered agent for twelve months
  • Annual report filed for you
  • State fees billed at cost

The good

  • $199 each year buys everything on this list
  • No surprise at renewal: $199

Trade-offs

  • After year one it costs $100 more a year
Local to Tennessee

3. TN Registered Agent.org: best for a low agent renewal

Formation is $199 plus the state fee, and the agent renews at $99

TN Registered Agent.org takes third, because it starts at $199 with the first agent year included and runs $99 a year after that.

You'd handle the annual report separately.

Its prices match Tennessee Registered Agent.co exactly, so either one works.

Your money buys

  • Articles filed on your behalf
  • A year of agent service to start

The good

  • $99 a year from year two
  • Agent covered in year one
  • Starts at $199 over the state fee

Trade-offs

  • It doesn't take the annual report off your hands
  • They charge $99 to apply for your EIN

Compared

#CompanyYear oneRenewalOver three yearsWhat you get
1Tennessee Registered Agent.co$199$99/yr$397articles filed on your behalf; A year of agent service to startSee what Tennessee Registered Agent.co offersPartner link. We may earn money if you buy.
2Mainstay Filing$199$199/yr$597formation paperwork filed with the state; registered agent for twelve months; annual report filed for youSee what Mainstay Filing offersPartner link. We may earn money if you buy.
3TN Registered Agent.org$199$99/yr$397articles filed on your behalf; A year of agent service to startSee what TN Registered Agent.org offersPartner link. We may earn money if you buy.
Company prices from November 13, 2026, before state fees.

Straight answers

How much do I need to get an LLC going?

$300 if you file yourself, and $199 more if a service does it.

Three years of state fees will cost you $900. official: sos.tn.gov, October 2026

Which paper starts the LLC, and where does it go?

The form is the Articles of Organization Limited Liability Company (Form SS-4270), and the office is the Tennessee Secretary of State.

official: sos.tn.gov, October 2026

Could I skip naming a registered agent?

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

A Tennessee resident, or a business entity formed in Tennessee or authorized there with an office at the registered office street address.

official: sos-prod.tnsosgovfiles.com, October 2026

What's the upkeep?

Plan for the annual report ($300, annual). It's due on or before the first day of the fourth month following the close of the LLC's fiscal year, so add the date to your calendar.

official: sos.tn.gov, October 2026

Can I skip the service and file myself?

Nothing stops you from filing yourself, and then the three-year bill is $900 in state fees.

Using a service lifts your three-year bill by $397 to $597.

Why did the first pick win?

Tennessee Registered Agent.co is strongest on cost across three years, which counts for 33% of our score.

Together, cost across three years and work taken off your hands make up 64% of the score.

On cost, Tennessee Registered Agent.co takes it at $397, a saving of $200 against Mainstay Filing.

See how we score

Tennessee requirements, with sources

The ruleDetailsCheck it
What you pay to file$300official: sos.tn.gov, October 2026
Registered agentYes, it's requiredofficial: sos-prod.tnsosgovfiles.com, October 2026
Annual report$300 every yearofficial: sos.tn.gov, October 2026
State fees, years one to three$900Our total of the lines above
How we get the bottom line: filing + report in year two + report in year three + any minimum tax. Open-ended costs are described in the text only.

A few more

What does each one cost over three years?

Three-year totals are Tennessee Registered Agent.co, $397; Mainstay Filing, $597; TN Registered Agent.org, $397 for the services alone.

What do the numbers rest on?

Official Tennessee sources on the state side and company pricing on the service side, all dated.

Can I just do this myself?

No. The state takes filings straight from owners. A service saves you time and can serve as your agent, but nobody makes you hire one.

What does the state take for the filing?

The state charges $300 along with the filing.

What comes due annually?

Plan for the annual report ($300, annual). It's due on or before the first day of the fourth month following the close of the LLC's fiscal year, so add the date to your calendar.

What's the best LLC service for Tennessee?

Tennessee Registered Agent.co wins on cost across three years, ahead of Mainstay Filing and TN Registered Agent.org.

What we used for this page

  1. Tennessee Secretary of State, Division (tnbear.tn.gov), last confirmed August 2026
  2. Tennessee Secretary of State, Division (sos.tn.gov), last confirmed August 2026
  3. Tennessee yearly filing: Annual report (sos.tn.gov), last confirmed October 2026
  4. Tennessee report due date (law.justia.com), last confirmed August 2026
  5. Tennessee formation fee: Filing fee (sos.tn.gov), last confirmed October 2026
  6. Tennessee registered agent statute (sos-prod.tnsosgovfiles.com), last confirmed October 2026
  7. Tennessee Registered Agent.co pricing page, read November 13, 2026
  8. Mainstay Filing Tennessee service page, read November 13, 2026
  9. TN Registered Agent.org pricing page, read November 13, 2026