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3 Best Registered Agents in Tennessee (2026): Simply Ranked

Tennessee Registered Agent.co ($99 a year), Mainstay Filing ($149 a year) and TN Registered Agent.org ($99 a year): our 2026 order for registered agents in Tennessee. Year one: $99 to $149. Three years: $297 to $447.
Charter Simple editors

The short version

Must an LLC name one?
Yes, it is required
Statute's word
Registered agent
Price of an agent
$99 to $149 a year
Ranked first
Tennessee Registered Agent.co, Mainstay Filing then TN Registered Agent.org

Ranked in Tennessee

Prices come from each company's own page. Method.
1 Ranked first

1. Tennessee Registered Agent.co: best for an LLC that stays put

$99 a year, then $99

Tennessee Registered Agent.co comes first because three years in Tennessee cost $297 with this agent.

Its three-year total is under Mainstay Filing's, which puts it first for a company that stays put.

Includes

  • A local address
  • Legal papers scanned online

Good

  • $99 a year, flat at renewal
  • A lower yearly bill than the national pick

Against

  • Nothing outside the state
  • Excludes the annual report from the price
2 All fifty states

2. Mainstay Filing: best for one price in every state

$149 a year, then $149

Mainstay Filing ranks second. Its agent price does not change by state: $149 a year, $149 on renewal.

The $150 three-year gap to Tennessee Registered Agent.co explains the lower place.

Includes

  • A street address in the state
  • Three government mailings a year scanned free
  • For LLCs, corporations, LPs, LLPs and nonprofits

Good

  • One price in all fifty states
  • Just $149 a year

Against

  • Costs $50 more a year than the local pick
  • Agent only. No report filing
3 Tennessee only

3. TN Registered Agent.org: best for another local option

$99 a year, then $99

Third place: TN Registered Agent.org, since three years in Tennessee cost $297 with this agent.

It charges what Tennessee Registered Agent.co charges.

Includes

  • A local address
  • Legal papers scanned online

Good

  • $99 a year, flat at renewal
  • A lower yearly bill than the national pick

Against

  • Nothing outside the state
  • Excludes the annual report from the price

Prices

#CompanyYear oneAfter year oneThree yearsIncludes
1 Tennessee Registered Agent.co $99$99/yr$297A local address; legal papers scanned online Go to Tennessee Registered Agent.coPartner link. We may earn money if you buy.
2 Mainstay Filing $149$149/yr$447A street address in the state; three government mailings a year scanned free; For LLCs, corporations, LPs, LLPs and nonprofits Go to Mainstay FilingPartner link. We may earn money if you buy.
3 TN Registered Agent.org $99$99/yr$297A local address; legal papers scanned online Go to TN Registered Agent.orgPartner link. We may earn money if you buy.
Read November 13, 2026. Three years means year one and two renewals.

The facts

Is a registered agent required?

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

Statute: Tenn. Code Ann. § 48-249-109. from sos-prod.tnsosgovfiles.com, October 2026, kept short

Who may be the agent?

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

A qualifying owner can serve for free.

How much per year?

$99 to $149 a year with the services we rank. $297 to $447 over three years.

State fees do not change with your choice of agent.

What does an agent do?

Legal papers and state notices go to the agent's address in Tennessee.

What matters is that nothing important sits unseen. What is service of process?

What does the state bill yearly?

Pay $300 each year for the annual report. The state puts the date at on or before the first day of the fourth month following the close of the LLC's fiscal year.

from sos.tn.gov, October 2026, kept short

Why this order?

Tennessee Registered Agent.co scores best on three-year cost, which is 38% of the score.

Two checks carry most of the weight: three-year cost (38%) and work included (27%).

Mainstay Filing runs $150 higher over three years than Tennessee Registered Agent.co's $297.

Method

Tennessee: registered agents

ItemDetailSource
Fee to form$300from sos.tn.gov, October 2026, kept short
Registered agentYes, it is requiredfrom sos-prod.tnsosgovfiles.com, October 2026, kept short
Annual report$300 every yearfrom sos.tn.gov, October 2026, kept short
Three-year state total$900The rows above, added
Each row cites its official source. The last row is our own addition of the filing, two reports and any minimum tax.

Questions

Can I be my own agent?

Yes, when your address and status fit the rule. Many owners still hire a service for privacy.

What address does an agent need?

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

What do the picks cost over three years?

Tennessee Registered Agent.co is $297, while Mainstay Filing is $447, while TN Registered Agent.org is $297

Are the fees official?

State fees come from Tennessee's official documents. Service prices come from each company's price page. Both are dated here.

Must I use a service?

No law requires a service. It is a paid convenience.

What is the best registered agent in Tennessee?

Tennessee Registered Agent.co ranks first. An LLC that stays in Tennessee pays $99 a year and $99 on renewal. After it, Mainstay Filing and TN Registered Agent.org.

References

  1. Charter Simple keeps Tennessee Secretary of State, Division on file from tnbear.tn.gov, confirmed August 2026, and nothing more
  2. Charter Simple keeps Tennessee Secretary of State, Division on file from sos.tn.gov, confirmed August 2026, and nothing more
  3. Charter Simple keeps Tennessee yearly filing: Annual report on file from sos.tn.gov, confirmed October 2026, and nothing more
  4. Charter Simple keeps Tennessee report due date on file from law.justia.com, confirmed August 2026, and nothing more
  5. Charter Simple keeps Tennessee formation fee: Filing fee on file from sos.tn.gov, confirmed October 2026, and nothing more
  6. Charter Simple keeps Tennessee registered agent statute on file from sos-prod.tnsosgovfiles.com, confirmed October 2026, and nothing more
  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