3 Best LLC Services in Tennessee (2026): Who to Hire
In 2026, we rank Tennessee Registered Agent.co ($199), Mainstay Filing ($199) and TN Registered Agent.org ($199), in that order, as the LLC formation services for Tennessee. The state's fee is $300 whoever files, and the services total $397 to $597 across three years.
By the LLC Answered editorial team
Answer in four lines
Short reply
Fee at the state
$300, at filing
Upkeep
$300 per year
Registered agent
Yes, by law
Best first
Tennessee Registered Agent.co, Mainstay Filing then TN Registered Agent.org
Tennessee: our answer
Prices are from each company's own pricing. See how we decide.
#1Our answer: this one
1. Tennessee Registered Agent.co: best for a one-state LLC
$199 at the start, then $99 yearly
Tennessee Registered Agent.co is our answer because $199 gets the LLC formed, and the agent renews yearly at $99.
Three years cost less here than at Mainstay Filing, and cost counts most.
Set aside time for the annual report; it is not included.
What is bundled
LLC filed for you
Year-one agent service
Pluses
Agent covered in year one
$199 over the state fee
Agent renews at $99
Downsides
You will be filing the annual report yourself
Charges $99 for the EIN application
#2Any state you add
2. Mainstay Filing: best for staying away from paperwork
$199 per year, renewing at $199
Second place: Mainstay Filing, where for $199 a year the formation, the registered agent and the annual report all get handled.
Tennessee Registered Agent.co is $200 less across three years, enough to rank higher.
Annual report filing is included, with the $300 state fee charged at cost.
What is bundled
Formation filed with the state
Registered agent for a full year
Annual report submitted on time
Official fee at cost
Pluses
$199 at renewal
A flat $199 yearly
Downsides
Tennessee Registered Agent.co renews for $100 less
#3For Tennessee
3. TN Registered Agent.org: best for single-state companies
$199 at the start, then $99 yearly
In third spot, TN Registered Agent.org, as $199 gets the LLC formed, and the agent renews yearly at $99.
Set aside time for the annual report; it is not included.
Tennessee Registered Agent.co charges the same, which makes this a near tie.
One filing repeats, the annual report, each year, at $300 a time. In the state's words it is due on or before the first day of the fourth month following the close of the LLC's fiscal year, which is easy to forget.
sos.tn.gov, last confirmed October 2026, official site
Do I have to hire anyone to file?
Yes. Filing on your own costs just the state's fees, which total $900 over three years.
Expect to pay $397 to $597 across three years if you hire.
Why is number one first?
It comes down to three-year price, where Tennessee Registered Agent.co does best.
65% of the score comes from three-year price and paperwork covered.
Tennessee Registered Agent.co wins on cost at $397, saving $200 against Mainstay Filing.
sos.tn.gov, last confirmed October 2026, official site
Three-year state total
$900
Sum of the rows above
The bottom line adds up the filing fee, the reports for years two and three and the minimum tax if there is one. A cost with no set price, like a newspaper notice, is left out of the sum.
Also asked
What does each charge over three years?
Three-year costs are Tennessee Registered Agent.co, $397; Mainstay Filing, $597; TN Registered Agent.org, $397 for the services alone.
Are the fees official?
Tennessee publications for the state's fees, company price pages for the rest, with dates shown on this page.
Can I skip hiring one?
No. What you pay a service covers the labor and the agent role, not anything the state demands.
What is the formation fee here?
The state takes $300 with the filing.
Is anything due to the state yearly?
One filing repeats, the annual report, each year, at $300 a time. In the state's words it is due on or before the first day of the fourth month following the close of the LLC's fiscal year, which is easy to forget.
What is the best LLC service for Tennessee?
Pick Tennessee Registered Agent.co first, with Mainstay Filing and TN Registered Agent.org behind it.