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3 Best LLC Services in Tennessee (2026), Explained

When you need LLC formation services in Tennessee, our 2026 recommendation, best to last, is Tennessee Registered Agent.co ($199), Mainstay Filing ($199) and TN Registered Agent.org ($199). Of the total, $300 goes to the state, and the three-year service fees range $397 to $597.
Formation Explained editorial team

The essentials

Formation fee
$300, one time
Upkeep each year
$300 each year
Registered agent
Yes, by law
Services we suggest
Tennessee Registered Agent.co, Mainstay Filing then TN Registered Agent.org

Who we recommend in Tennessee

Prices come from each company's own pricing page. The ranking is explained on how we pick.
1 Number one

1. Tennessee Registered Agent.co: best for a modest first-year bill

Formation $199, agent renewal $99, state fee extra

Tennessee Registered Agent.co is where we would start in Tennessee. In short, it charges $199 to form the LLC, with the agent included in year one, then $99 a year.

On three-year cost it comes in under Mainstay Filing, and cost counts for the most in our ranking.

Its price leaves out the annual report.

Includes

  • Your Tennessee formation filing
  • Year-one registered agent

Points in its favor

  • $199, with the state fee on top
  • $99 a year afterward
  • First-year agent in the price

Where it falls short

  • Annual report is your responsibility
  • Charges $99 to apply for the EIN
2 Fifty-state coverage

2. Mainstay Filing: best for knowing the yearly bill in advance

Pay $199 annually and $300 to the state

Mainstay Filing takes the second slot: it files the annual report for you, which none of the others do, for $199 a year.

It costs $200 more than Tennessee Registered Agent.co across three years, and cost weighs the most in our ranking.

annual report filing is part of the service; the only addition is the state's $300.

Includes

  • Formation handled for you
  • Registered agent for twelve months
  • Annual report taken care of for you
  • State fee passed through as is

Points in its favor

  • One yearly price: $199
  • Renewal is $199

Where it falls short

  • Renews $100 higher than Tennessee Registered Agent.co
3 Tennessee specialist

3. TN Registered Agent.org: best for a second local choice

Formation $199, agent renewal $99, state fee extra

TN Registered Agent.org ranks third. In short, it charges $199 to form the LLC, with the agent included in year one, then $99 a year.

Its price leaves out the annual report.

The prices match Tennessee Registered Agent.co, so pick the one you prefer.

Includes

  • Your Tennessee formation filing
  • Year-one registered agent

Points in its favor

  • First-year agent in the price
  • $199, with the state fee on top
  • $99 a year afterward

Where it falls short

  • Annual report is your responsibility
  • Charges $99 to apply for the EIN

Comparison table

#ProviderOpening priceRenewal priceThree-year totalIncluded in the price
1 Tennessee Registered Agent.co $199$99/yr$397Your Tennessee formation filing; Year-one registered agent See Tennessee Registered Agent.coPartner link. We may earn money if you buy.
2 Mainstay Filing $199$199/yr$597formation handled for you; registered agent for twelve months; annual report taken care of for you See Mainstay FilingPartner link. We may earn money if you buy.
3 TN Registered Agent.org $199$99/yr$397Your Tennessee formation filing; Year-one registered agent See TN Registered Agent.orgPartner link. We may earn money if you buy.
Prices were read on November 13, 2026. The state's own fees are in the requirements section below.

Key questions

What will forming an LLC cost me?

The state charges $300. A service adds $199 in the first year.

Counting the recurring report, the state collects $900 in the first three years. see sos.tn.gov, October 2026

Who receives the filing?

The Tennessee Secretary of State receives the Articles of Organization Limited Liability Company (Form SS-4270), and that is what creates the LLC.

see sos.tn.gov, October 2026

Is a registered agent a legal requirement?

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.

see sos-prod.tnsosgovfiles.com, October 2026

What keeps the LLC active?

Chiefly the annual report, filed every year. Fee: $300. Due date as the state words it: on or before the first day of the fourth month following the close of the LLC's fiscal year, so mark the calendar.

see sos.tn.gov, October 2026

Is it possible to file it myself?

It is allowed. A do-it-yourself filer pays $900 in state fees across three years.

Services charge $397 to $597 over three years for that work.

What decided the ranking?

What three years cost counts for 34%, and Tennessee Registered Agent.co comes out ahead on it.

Most of the score, 62%, comes from what three years cost and how much work the price handles.

On cost, Tennessee Registered Agent.co wins at $397, saving $200 compared with Mainstay Filing.

Our scoring explained

Official Tennessee requirements

ItemDetailWhere it comes from
Filing fee$300see sos.tn.gov, October 2026
Registered agentYes, by lawsee sos-prod.tnsosgovfiles.com, October 2026
Annual report$300 every yearsee sos.tn.gov, October 2026
Three-year state total$900The rows above, added
Add the filing fee, the next two reports and any minimum tax and you have the three-year line.

Further questions

What is the three-year price of each?

Tennessee Registered Agent.co: $397 | Mainstay Filing: $597 | TN Registered Agent.org: $397 in service fees alone.

How do you know these fees?

Official schedules for state fees, company pricing for service fees, and every figure carries a date.

Does the law require a service?

It is optional, and the state charges the same either way.

What is the filing fee for the LLC?

The state charges $300 with the filing.

What does the LLC owe the state each year?

Chiefly the annual report, filed every year. Fee: $300. Due date as the state words it: on or before the first day of the fourth month following the close of the LLC's fiscal year, so mark the calendar.

What is the best LLC service for Tennessee?

Tennessee Registered Agent.co comes first: forming costs $199, and the agent renews each year at $99. After it come Mainstay Filing and TN Registered Agent.org.

Official sources and price pages

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