Guide · Switching
How to Change Your Ohio Registered Agent
Switching agents in Ohio takes one form and a $25 state fee. Here's the order to do it in so there's never a gap in coverage.
Disclosure: this site is published by Ohio Registered Statutory Agent LLC, which appears in these rankings. Every provider, including ours, is scored on the same four criteria from facts on its own Ohio page. We earn nothing from links to other providers. How we handle this.
Key facts
- Form: Form 521, Statutory Agent Update.
- State fee: $25 (ORC 111.16).
- Standard processing: 3 to 7 business days after the state receives it.
- The new agent's signed acceptance goes with the filing.
- No amendment to your articles is needed.
Step 1: Sign up with the new agent first
Choose and pay the new agent before you file anything. You need its exact Ohio address and its consent to serve, and coverage should overlap rather than leave a gap.
Step 2: Look up your business on the state's records
Find your entity on the Ohio Secretary of State business search and note the exact name and entity number. The filing has to match them.
Step 3: File Form 521 with the new agent's acceptance
Form 521 names the new agent and its Ohio address and includes the agent's signed acceptance. File it online or by mail with the $25 fee. Some providers do this for you:
| Provider | Agent change |
|---|---|
| Ohio Registered Statutory Agent | You file with step-by-step instructions, or they file after you e-sign |
| Northwest | Completes the form at no charge in your account |
| InCorp | Helps at no added charge; says it covers the $25 fee in most cases |
| LegalZoom | Says it completes the switch paperwork and covers the state fee |
| OhioRegisteredAgent.com | Says it files your forms when you hire it |
| Harbor Compliance | Optional add-on at checkout; price not listed |
| Ohio Statutory Agent LLC | You file, with its do-it-yourself guides |
Step 4: Confirm, then cancel the old agent
When the state's record shows the new agent, cancel the old service so it doesn't renew. Ask the old agent to send anything it received in the meantime.
Leaving a specific provider? See ranked alternatives to your current agent with what you'd save.
If your agent resigned on you
An agent can resign by filing with the state and notifying your business. Its authority ends 30 days after the filing, so appoint a replacement right away. If the gap isn't fixed after the state's notice, your articles or registration can be canceled.
Questions
How much does it cost to change a registered agent in Ohio?
The state fee is $25 for Form 521, the Statutory Agent Update (ORC 111.16). Some providers file it for free beyond that fee, and InCorp and LegalZoom say they cover it.
How long does an Ohio agent change take?
Form 521 quotes 3 to 7 business days for standard processing once the state receives it. Expedited processing is available for an added state fee. Consider it done when the public record shows the new agent.
Do I need to tell my old agent?
It's courteous and avoids stray billing, but the filing itself replaces the old agent. Cancel the old service after the state shows your new agent.
Do I have to amend my articles to change agents?
No. Form 521 changes the agent on its own; the articles stay as they are.
Switch for $49 a year
Our top pick gives you step-by-step Form 521 instructions with its details ready to copy, or files it for you.
Keep reading
Best registered agent for an Ohio LLC
What a new or existing Ohio LLC should look for, and our pick.
Best registered agent for an Ohio corporation
What corporations need from an agent, and which provider fits.
Best registered agent for an Ohio nonprofit
Low-cost coverage for boards whose officers change.
Best agent for out-of-state companies
Foreign LLCs and corporations registered in Ohio: what's required and who fits.
See the full 2026 rankings · Compare every provider · All guides