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Change of Agent · How to move your Texas Corporation's registered agent to us without a lapse in coverage.

How to Change the Registered Agent for a Texas Corporation

Switching the registered agent on a Texas corporation is a straightforward Secretary of State filing, but the details matter — the new agent has to consent, the change has to be filed correctly, and letting your agent lapse in between can put your good standing at risk. Here's exactly how it works and how to avoid the common mistakes.

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State facts

Texas Corporation

State filing fee$300.00
Annual report fee$0.00
Annual report dueMay 15
Std. processing13-15 business days

When You Need to Change Your Registered Agent

Several situations call for updating your registered agent, and it's worth recognizing them early so you don't drift out of compliance.

Common triggers

  • Your commercial agent isn't working out. Slow forwarding, missed documents, or poor service are reason enough to move to a provider you trust.
  • The individual agent is leaving. If a co-founder, employee, or friend who's serving as your agent moves out of Texas, changes roles, or simply no longer wants the responsibility, you need a replacement.
  • You listed your home address and now want privacy. Many owners start as their own agent to save on formation costs, then move to a commercial agent once they realize their home address is public and searchable.
  • You're consolidating. If you operate corporations in several states, moving them all to one commercial agent simplifies compliance.
  • Your agent resigned. An agent can resign by filing with the Secretary of State, which starts a clock for you to name a replacement.

Whatever the reason, the corporation must have a valid Texas registered agent at all times. A gap isn't just a technicality — it undermines the reliable-service premise the whole system rests on.

The Change-of-Agent Filing

To change your registered agent, you file a Change of Registered Agent/Registered Office (Form 401) with the Texas Secretary of State. This is a distinct filing from your original Certificate of Formation.

What the filing does

Form 401 updates one or both of two things: the registered agent (the person or company) and the registered office (the street address). You can change the agent, the office, or both in a single filing. The change takes effect when the Secretary of State processes and accepts it.

How to file

  • Online through SOSDirect, the fastest method
  • By mail or fax using the paper Form 401
  • The state charges a modest filing fee for the change; your receipt card reflects any amounts tied to the service.

Keep a copy of the accepted filing with your corporate records. Once processed, the new agent and office appear in the public database in place of the old ones.

The Consent Requirement You Can't Skip

Texas requires the new registered agent to consent to the appointment, just as it did at formation. The consent is documented on Form 401-A (Acceptance of Appointment and Consent to Serve as Registered Agent).

You generally don't file the consent with the change form, but the new agent must have signed it, and you must keep it on record. The Secretary of State can request proof, and naming an agent who hasn't agreed to serve creates liability. When you switch to a commercial agent, this consent is handled as part of engaging them — one of the practical conveniences of using a professional service rather than a friend or relative.

If you're moving away from an individual agent, there's no separate step to "remove" them beyond naming the replacement — the change filing supersedes the prior designation.

Avoiding a Compliance Gap During the Switch

The single biggest risk in changing agents is leaving a window with no valid agent on file. Here's how to keep the transition clean.

Line up the new agent first

Don't cancel or lose your current agent before the new one is in place and consented. Engage the new commercial agent (or confirm the new individual's willingness and consent) before you file the change.

File promptly

Submit Form 401 as soon as the new agent is ready. Online filing through SOSDirect processes faster than mail, which matters if the change is being driven by an agent resignation with a clock already running.

Confirm the change went through

After filing, verify in the public record that the new agent and office are reflected. Don't assume — check. An unprocessed or rejected filing means you're still relying on the old agent, or worse, on no one.

Watch the Comptroller side

Because Texas's recurring compliance lives with the Comptroller (franchise tax and Public Information Report, due May 15), make sure your new agent will actually surface those deadlines to you. Some notices route through the registered agent; a good commercial agent flags them proactively.

Why Owners Move to a Commercial Agent

Most registered-agent changes we see are people moving toward a commercial service, and the reasons are consistent.

Privacy

Replacing a home address with a commercial Texas address takes your personal address off the public, searchable record. For anyone running a business from home, this alone is worth the switch.

Reliability

A commercial agent's entire business is receiving documents on time and forwarding them fast. There's no risk of a missed delivery because someone was traveling, sick, or had left the company.

One place for everything

If you hold corporations or LLCs in multiple states, a single commercial provider consolidates all of your registered agent service and compliance reminders into one relationship instead of a patchwork of individuals across jurisdictions.

How Mainstay Filing Handles the Change

If you want to move your Texas corporation's registered agent to us, we prepare and file the Change of Registered Agent/Registered Office with the Secretary of State, handle the consent on our end, and confirm the update is reflected in the public record. From that point forward, our Texas street address is your registered office, we accept legal service on your behalf, and we notify you the same day anything arrives.

We also carry the compliance calendar forward. Because Texas ties ongoing obligations to the Comptroller's May 15 franchise and Public Information Report deadline rather than a Secretary of State annual report, we track those dates so the switch doesn't leave you flat-footed on the filings that actually keep your corporation in good standing.

Frequently asked questions

What form changes the registered agent for a Texas corporation?

Form 401, the Change of Registered Agent/Registered Office, filed with the Texas Secretary of State. It can update the agent, the registered office address, or both in a single filing. You can submit it online through SOSDirect or by mail. It's separate from your original Certificate of Formation.

Does the new agent have to consent?

Yes. Texas requires the new registered agent to consent, documented on Form 401-A. You generally don't file the consent with the change form, but the new agent must have signed it and you must keep it on record. Using a commercial agent handles this consent automatically.

Can I change my registered agent and registered office at the same time?

Yes. A single Form 401 filing can update the agent, the office address, or both at once. This is common when you move to a commercial agent, since you're replacing both the person and the address in one step.

What happens if my corporation has no registered agent for a while?

A Texas corporation must maintain a valid registered agent at all times. A gap can jeopardize your good standing and means the corporation may not be reliably served with legal process. Always have the new agent in place and consented before you file the change, and confirm the update went through.

How long does the change take to process?

Online filings through SOSDirect are processed faster than mailed paper filings. Once the Secretary of State accepts Form 401, the new agent and office appear in the public record. Verify the change is reflected rather than assuming it processed, especially if an agent resignation put you on a deadline.

Is there a fee to change the registered agent?

Yes, the Secretary of State charges a modest filing fee for the change of registered agent or office. Your receipt card reflects any amounts tied to the service. It's a small cost relative to the compliance risk of an outdated or invalid agent.

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