Foreign LLC Registration in Ohio (2026): 4 Moves and the 2 Best Services
Short answer for Ohio, 2026: use OH Registered Agent.org ($199) and Mainstay Filing ($199), ranked best to worst, if you want help registering an LLC from another state. Budget $99 to the state and 4 moves of work.
From the Founder Primer desk
The short version
State fee to register
$99
Check it yourself at ohiosos.gov; we read it in October 2026
Repeating report
None
None for foreign LLCs
State cost, years 1 to 3
$99
Service fees excluded
Primer moves
4
First to last
What you get
When an LLC from elsewhere must register in Ohio
The filing, its fee and its office
Staying in good standing
Which services we pick and why
If you want someone else to file
Cost over three years first, then to-dos cleared, renewal, Ohio fit and readable pricing (scoring page).
Our pick$199 to register, $99 a year after
1. OH Registered Agent.org: best for adding only Ohio
First place goes to OH Registered Agent.org because Ohio registration filed for $199, with a year of agent service; renewal $99.
It beats Mainstay Filing on three-year cost, a big part of the score.
Inside the price
Registration filing
One year of agent service
In its favor
A $199 service fee
A low $99 renewal
First agent year costs nothing extra
Against it
A one-state service
Upkeep included$199 to register, $149 a year after
2. Mainstay Filing: best for companies adding a state
Mainstay Filing takes second; it files the Ohio registration for $199 plus the state's fee, and the first agent year is on the house.
Three years cost $100 more than OH Registered Agent.org, and cost is 27% of the mark.
The agent's price after year one is $149 a year, the same across states.
Company prices as listed on November 13, 2026. Every row owes the $99 state fee as well.
Registering with Ohio, move by move
Move 1
When registration is required
LLCs from other states file a foreign registration to transact business in Ohio. Skip registration and: Until it registers, the LLC cannot sue in the state's courts (R.C. 1706.515(A)). The agreements are not voided (R.C. 1706.515(E)).
Where this comes from: Check it yourself at codes.ohio.gov; we read it in October 2026
Move 2
Choose the Ohio statutory agent
Every LLC must name a registered agent with an in-state street address. The address has to be the agent's home or usual place of business in Ohio. P.O. boxes and commercial mail receiving agencies are not accepted.
Where this comes from: Check it yourself at codes.ohio.gov; we read it in October 2026
Move 3
Send in the Registration of a Foreign Limited Liability Company
the Ohio Secretary of State, Business Services wants the filing above and $99.
Where this comes from: Check it yourself at ohiosos.gov; we read it in October 2026
Move 4
Look at the recurring filing
The state asks no annual report of foreign LLCs.
What each move costs in Ohio
Item
Pay to
Cost
The registration move
State agency
$99
Filing service (optional)
Service company
$199 to begin
State fees, years one to three
State agency
$99
State amounts are Ohio's official fees (sources below); service prices come from each company's site. Three years of state cost is the filing, the reports in years two and three and any minimum tax.
Why OH Registered Agent.org is first
Founder outlay over three years is 27% of the mark, and it is where moved ahead in Ohio.
OH Registered Agent.org costs $397 for years one to three; Mainstay Filing costs $100 more.
Short answers
What does an LLC from elsewhere pay to register in Ohio?
$99 as the official fee. A service adds $199.
Which form do I file to register?
Registration takes one form, and the Ohio Secretary of State, Business Services handles it.
What if the LLC does business there without registering?
Until it registers, the LLC cannot sue in the state's courts (R.C. 1706.515(A)). The agreements are not voided (R.C. 1706.515(E)).
What is due after registering?
No recurring report for foreign LLCs in Ohio.
Which services are in this lesson?
We score three: OH Registered Agent.org ($199) and Mainstay Filing ($199).
Which service should handle the registration?
OH Registered Agent.org first, then Mainstay Filing; OH Registered Agent.org wins on founder outlay over three years.