Change the Resident Agent for a Maryland LLP

Maryland requires your LLP to keep a valid resident agent on file at all times, so any event that makes the current agent invalid triggers a change. The most common situations are straightforward once you know to look for them.

The agent resigns

A resident agent — whether a partner, a friend, or a commercial service — can step down. If your agent resigns, the clock is effectively running: your LLP needs a new agent on record before the old appointment lapses, or the partnership is left without a valid agent.

The agent's address changes

If a partner serving as agent moves, or your commercial agent relocates, the address in SDAT's record has to match the agent's actual physical Maryland street address. A change filing keeps the public record accurate.

You're switching providers

Plenty of changes are voluntary. Firms move away from having a partner serve as agent — often to get a home address out of the public record — or switch from one commercial service to another for better forwarding, scanning, or reliability. This is one of the most common reasons LLPs file a change, and it's entirely at your discretion.

A partner leaves the firm

If the partner who was serving as resident agent departs, retires, or is removed, the LLP needs a new agent. This is a good moment to move to a commercial service so the firm's agent no longer depends on which partner is currently around.

Resident agent changes for a Maryland LLP go through the State Department of Assessments and Taxation, the same agency that handled your registration — Maryland has no separate Secretary of State for this. Filings are submitted through the Maryland Business Express portal or by mail, and the relevant change forms are available on the SDAT forms page.

What the filing needs

• Your LLP's exact legal name as registered with SDAT.
• The new resident agent's name and physical Maryland street address.
• The new agent's consent to serve — Maryland requires resident agent consent, so the incoming agent has to agree.

Timing and processing

Standard processing runs on Maryland's usual timeline, generally a couple of weeks for online filings, with expedited handling available for an additional state charge. Because the state renders the exact fee on your receipt, we don't quote a dollar figure here. Until the change is processed and recorded, your old agent remains the agent of record, which is why you don't want to let the outgoing agent's appointment lapse before the new one is in place.

The single biggest mistake with a resident agent change is creating a window where the LLP has no valid agent. Maryland expects continuous coverage, and a gap — even a short one — leaves you exposed if legal papers arrive during it.

Line up the new agent first

Secure the incoming agent and their consent before you do anything to end the old arrangement. If you're switching to a commercial service, that provider becomes ready to serve as soon as you engage them, so the new agent exists before the old one steps down.

File the change, then confirm

Submit the change to SDAT and confirm it's been processed and reflected in the public record before treating the old agent as retired. If your old agent is resigning on their own, coordinate timing so the new appointment is recorded around the same time.

Update your internal records

Once the change is live, make sure your partnership's own records, your bank, and any licensing boards that ask for a registered contact reflect the new agent. This keeps everyone pointed at the right place if something needs to be served or delivered.

Most resident agent changes we handle are firms moving away from a partner-as-agent arrangement toward a commercial service. The reasons line up with what professional partnerships care about.

Getting a partner's address out of the public record

When a partner serves as agent, that partner's address sits in a public, searchable SDAT record. Switching to a commercial agent replaces it with a professional business address, restoring privacy for the individual.

Ending the availability burden

A partner serving as agent has to be reachable during every business day. That's a poor fit for professionals who spend their days in court, on job sites, or with clients. A commercial agent is staffed to receive documents so no partner has to be tied to the office.

Stability across firm changes

Partnerships evolve — partners join and leave, offices move. Every one of those events can force another resident agent change if the agent is a partner or a partner's address. A commercial agent gives the firm a fixed point that doesn't move with its people, cutting down on future filings.

If you want us to become your Maryland LLP's resident agent, we make the switch simple. We provide the new agent name and consenting Maryland address, prepare the change filing for SDAT, and submit it through the proper channel. We coordinate the timing so your coverage is continuous — the new appointment is in place as the old one ends, with no gap where the LLP is left without an agent.

Once we're your agent of record, we accept service of process and state mail at our Maryland address and forward it to you promptly, usually with a same-day scan. We also keep track of SDAT deadlines that route through the agent, so nothing tied to your good standing slips through. If your current agent has already resigned and you're up against time, tell us — we'll prioritize getting a valid agent recorded so your LLP isn't left uncovered.