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The essentials · Ohio

2 Best Foreign Registration Services in Ohio (2026), Kept Simple

Ohio, 2026: Mainstay Filing ($199) and OH Registered Agent.org ($199), first to last, are the foreign registration services we recommend. Costs: $99 to the state, $397 to $497 to a service across three years.
Charter Simple editors

At a glance

State fee to register
$99
Home certificate?
No
Next
No report
Ranked first
Mainstay Filing then OH Registered Agent.org

Ohio: the order

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

1. Mainstay Filing: best for registering in many states

$199 plus the state fee, then $149 a year

First place: Mainstay Filing, since Ohio's fee plus $199 gets you registered, with no statutory agent bill until year two.

Choose OH Registered Agent.org and save $100 across three years, if the LLC never leaves Ohio.

No statutory agent fee in year one, then $149 a year.

Includes

  • The registration filing
  • One fee for all fifty states

Good

  • Ready for the next state
  • $199 over the state fee

Against

  • $50 more a year for the agent
2 Ohio only

2. OH Registered Agent.org: best for adding only this state

$199 plus the state fee, then $99 a year

OH Registered Agent.org ranks second. $199 files the registration, and the agent renews at $99.

Includes

  • Registration, filed
  • Agent for year one

Good

  • Agent renews at $99
  • $199 plus the state fee
  • Year one of the agent comes with it

Against

  • The home state needs its own agent

Side by side

#CompanyStartRenewalThree yearsIncludes
1 Mainstay Filing $199$149/yr$497the registration filing; one fee for all fifty states Go to Mainstay FilingPartner link. We may earn money if you buy.
2 OH Registered Agent.org $199$99/yr$397Registration, filed; agent for year one Go to OH Registered Agent.orgPartner link. We may earn money if you buy.
Prices as of November 13, 2026. The state's fees are in the table below.

The facts

When must an out-of-state LLC register?

Before it does business in Ohio. Register with the Ohio Secretary of State, Business Services first.

Without registration, an LLC may face Ohio courts will not hear its claims (R.C. 1706.515(A)).

codes.ohio.gov as of October 2026, our only source here

What does registration cost?

The state charges $99. A service adds $199.

Over three years state fees reach $99, counting any recurring report. ohiosos.gov as of October 2026, our only source here

Which form, and where?

You submit one form, the Registration of a Foreign Limited Liability Company (Form 617), to the Ohio Secretary of State, Business Services.

The state leaves the certificate from home off its list of attachments.

Is there a filing that repeats?

No recurring report for foreign LLCs here.

Why this order?

On work included (27%), Mainstay Filing leads.

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

OH Registered Agent.org covers Ohio only. The home state needs someone else.

The five checks

Ohio: registering a foreign LLC

ItemRule or amountConfirm
Registration fee$99ohiosos.gov as of October 2026, our only source here
Home-state certificateNocodes.ohio.gov as of October 2026, our only source here
Three-year state total$99The 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.

Also asked

Does the home state need its own agent?

Yes, in most cases. A provider active in every state, such as Mainstay Filing, can cover home and this state together.

What are the three-year totals?

Across three years: Mainstay Filing at $497, OH Registered Agent.org at $397, before state fees.

Are the fees official?

State fees come from Ohio'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.

Does a service file it for me?

All of them do. Only the service fee differs.

Which foreign registration service should I use in Ohio?

Mainstay Filing ranks first. It pairs a $199 service fee with a free first statutory agent year, then $149 yearly. After it, OH Registered Agent.org.

References

  1. Entry for Ohio Rev: read at codes.ohio.gov, dated August 2026, kept short on purpose
  2. Entry for Ohio formation fee: Filing fee: read at codes.ohio.gov, dated October 2026, kept short on purpose
  3. Entry for Ohio registered agent statute: read at codes.ohio.gov, dated October 2026, kept short on purpose
  4. Entry for Ohio Secretary of State, filing: read at ohiosos.gov, dated October 2026, kept short on purpose
  5. Entry for Form 617, Registration of a: read at ohiosos.gov, dated October 2026, kept short on purpose
  6. Entry for R.C. 1706.511, registration of foreign: read at codes.ohio.gov, dated October 2026, kept short on purpose
  7. Entry for R.C. 1706.515, effect of failing: read at codes.ohio.gov, dated October 2026, kept short on purpose
  8. The Mainstay Filing Ohio service page, on November 13, 2026
  9. The OH Registered Agent.org pricing page, on November 13, 2026