How to Change Your Connecticut LLC's Registered Agent

A registered agent is a long-term appointment, but it does not always last the life of the LLC. Several ordinary situations force a change, and none of them are unusual.

Common reasons owners change agents

• The current agent resigned or wants out. A friend or family member who agreed to serve at the start may no longer want the responsibility, or a commercial service you were unhappy with is being replaced.
• The agent moved. If the individual you named relocated — especially out of Connecticut — their listed address no longer works, and the LLC needs a valid in-state agent again.
• You want your address off the public record. Owners who started as their own agent using a home address often switch to a commercial service once they realize that address is public and searchable.
• You are consolidating. If you run several entities and want them all under one professional agent for simpler compliance tracking, you move each one's agent.
• The relationship changed. A business partner or employee who served as agent has left the company.

Whatever the trigger, the fix is the same: file a change of registered agent so the Secretary of the State's record shows a valid, reachable agent with a Connecticut street address.

Connecticut processes registered agent changes through the Secretary of the State, Business Services Division, using the Business One Stop portal at business.ct.gov. The change is a formal filing, not something you can update informally — the state's record has to be amended.

What the new agent must satisfy

The incoming agent has to meet the same requirements as any Connecticut registered agent: a physical street address in the state (not a P.O. box) and availability during normal business hours. If you are switching to a commercial service, they provide their Connecticut address and accept the appointment as part of the process.

The steps in practice

1. Line up the new agent first. Confirm the new individual or service is ready and willing to serve, and have their exact Connecticut street address on hand. Do not file until the replacement is set.
2. Submit the change filing through Business.CT.gov, identifying your LLC and providing the new agent's name and address.
3. Pay the state fee, if one applies to the change filing — current amounts are on the Secretary of the State's forms and fees page.
4. Confirm the record updated. Once the state processes the change, the new agent appears in the public business record. Verify it there before you consider the switch complete.

Processing is generally quick for online filings — on the order of a couple of business days — but always confirm the record reflects the new agent rather than assuming.

The single most important thing during a registered agent change is to avoid a window where your LLC has no valid agent. If the old agent's address stops working before the new one is on record, and a lawsuit is served in that gap, you may never receive it.

How to keep it clean

• Never resign or drop the old agent before the new one is filed and confirmed. Overlap is fine; a gap is dangerous.
• Do not rely on the old agent to forward mail after the change. Once they are no longer the agent of record, they have no obligation to catch anything for you.
• Verify the public record after filing. The change is only real once the Secretary of the State's record shows the new agent. Until then, assume the old one is still on the hook and still needs to function.
• Update your own records. Point any internal reminders, mail forwarding, and vendor contacts to the new agent so nothing routes to the old address.

If you are moving away from being your own agent, this is also the moment your home address comes off the public record — but only after the change posts and the new agent's address replaces yours.

A registered agent change is often a good prompt to check that the rest of your LLC's record is accurate. The registered agent is one field; your principal office and mailing addresses are others. If any of those have changed, the annual report is the routine place to update them, though address changes can be made through the Secretary of the State as needed.

Related updates worth checking

• Principal and mailing address. If the business moved, make sure the state has the current addresses.
• Management or member information. If the management structure or the people listed have changed, keep the record consistent.
• Annual report status. Confirm your annual report is current. A change of agent does not substitute for the annual report, which is due each year between January 1 and March 31 and must be filed online.

Keeping these aligned matters because the whole point of the registered agent — a reliable channel for legal and state mail — depends on the surrounding record being accurate too.

If you have an existing Connecticut LLC and want us as your registered agent, the change is straightforward. We provide our Connecticut address, accept the appointment, and prepare and submit the change filing with the Secretary of the State. Once it posts, your home or previous address comes off the public record and ours takes its place. From then on, we receive your legal documents and state notices and forward them to you quickly.

We will confirm the record reflects the change before treating it as done, so there is no ambiguity about whether the switch actually took effect. And we track your annual report window, so the ongoing compliance that a valid agent supports stays on schedule.

We are a filing and registered agent service, not a law firm. We handle the state paperwork and receive your documents; we do not advise you on legal strategy. For legal questions about a served lawsuit, consult a Connecticut attorney.