2 Best Foreign Registration Services in Ohio (2026): The Straight Story
If you need foreign registration services in Ohio in 2026, here's the order we'd go in: Mainstay Filing ($199) and OH Registered Agent.org ($199). Ohio charges $99 to register no matter who files, and services add $397 to $497 over three years.
Straight from the LLC Straight Talk editorial team
The short of it
The short of it
What the state charges to register
$99
Certificate from home?
Nope
Once you're registered
Nothing to file
Who we'd use
Mainstay Filing then OH Registered Agent.org
Who we'd use in Ohio
The order comes from our five tests: three-year cost first, then what the price covers.
#1Who we'd call first
1. Mainstay Filing: best for adding states down the road
$199 to register, $149 a year for the agent after
Mainstay Filing wins the top spot: Ohio's fee plus $199 gets you registered, and nobody bills you for the statutory agent until year two.
The extra $100 over OH Registered Agent.org across three years pays for coverage outside Ohio.
Skip the statutory agent charge in year one. Afterward expect $149 a year in every state.
What you get
Registration, start to finish
A flat fee in every state
Pluses
Same fee in every state
$199 to file
What's not
Renewal's $50 over OH Registered Agent.org
#2Ohio specialist
2. OH Registered Agent.org: best for adding this state and no others
$199 to register, $99 a year for the agent after
The service fee's $199, with the first year of agent service included, and renewal is $99. That puts OH Registered Agent.org second.
What you get
Ohio registration filing
Agent service covered for year one
Pluses
Agent renews at $99
Service fee of $199
A free agent year at the start
What's not
Nothing outside this state
The numbers
#
Who
Year one
Then
3 years
Covers
1
Mainstay Filing
$199
$149/yr
$497
Registration, start to finish; A flat fee in every state
Figure $99 to the state and $199 if you hire help.
Add three years of state fees, registration included, and you're at $99. go check ohiosos.gov, last confirmed October 2026
What registers the LLC?
You file the Registration of a Foreign Limited Liability Company (Form 617) with the Ohio Secretary of State, Business Services, and that single filing registers the LLC.
No home-state certificate is part of this filing.
What do I owe once I'm registered?
Foreign LLCs don't file a recurring report here.
What put number one on top?
Mainstay Filing takes jobs the price actually covers, which counts 30%.
65% of the score comes from money out the door in three years and jobs the price actually covers.
An out-of-state LLC already works in two states, and the first pick can cover both.
Want to check the total? Add the filing fee, the next two reports and any minimum tax. We don't count costs without a set amount.
More questions
Do I still need an agent at home?
You do. Two states, two rule books. One-state services stop at the border, and Mainstay Filing doesn't.
What's the three-year damage for each?
Mainstay Filing will set you back $497, and OH Registered Agent.org will set you back $397, with state fees on top.
Where do these numbers come from?
Official Ohio sources back the state side, and posted prices back the service side.
Do I have to use a service?
No. You can file with the state yourself. A service saves you time and can be your agent, but nothing makes you hire one.
Will a service file it for me?
Each company on this page files it for you.
What's the best foreign registration service in Ohio?
Mainstay Filing is first: it's $199 to register, with a free first statutory agent year and $149 a year from then on. Then comes OH Registered Agent.org.