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Registered Agent · What a Maryland LLP needs in a resident agent, and how ours is handled, all year.

Resident Agent for a Maryland LLP

Every Maryland limited liability partnership must name and continuously maintain a resident agent — the state's term for a registered agent. This page explains what the resident agent does, who's eligible, why so many professional firms use a commercial service, and how the requirement fits Maryland's SDAT filing system.

One price: $199.00/yr covers your formation, your resident agent, and your annual report, plus the $100.00 state filing fee, at cost.

Form Your Maryland LLP ($199.00/yr All-In)

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State facts

Maryland LLP

State filing fee$100.00
Annual report fee$300.00
Annual report dueApril 15
Std. processing~2 weeks business days

What a Resident Agent Is and Why Maryland Requires One

Maryland calls it a "resident agent." Most other states say "registered agent." The job is the same: to be a reliable, in-state point of contact where legal papers and official government mail can always be delivered to your business. Maryland requires every LLP to name a resident agent on its Statement of Qualification and to keep one in place for the entire life of the partnership.

The requirement exists to guarantee that if someone needs to sue your LLP or the state needs to reach it, there is a real person at a real Maryland address who can accept those documents. Without that guarantee, a partnership could dodge lawsuits simply by being hard to find. The resident agent closes that gap.

What the resident agent receives

  • Service of process — lawsuits, summonses, subpoenas, and other litigation documents served on the LLP.
  • Official state correspondence — notices from SDAT, including reminders tied to the Annual Report.
  • Other legal and compliance mail the state directs to the registered address.

Maryland also requires the resident agent to consent to the appointment. You cannot list someone as your agent without their agreement, and that consent is part of what SDAT expects when the LLP registers.

Who Can Serve as Your Maryland LLP's Resident Agent

Maryland gives you real options, and the right one depends on how your firm operates and how much you value keeping a home address off the public record.

An individual partner or yourself

Any partner who is a Maryland resident with a physical street address in the state can serve, as long as they're available during normal business hours. This costs nothing extra, but the agent's address goes into the public SDAT record, and that record is searchable online. If a partner works from home, that home address becomes public.

Another trusted Maryland individual

You can name a non-partner — for example, an attorney who represents the firm or an office manager who is a Maryland resident — provided they have a qualifying address and consent to serve.

A commercial resident agent service

A company in the business of serving as resident agent. It maintains a professional Maryland address in the public record, keeps someone available during all business hours, and forwards documents to the partners promptly. This is the option most professional firms choose, and it's the service we provide with your registration.

What no one can do

A P.O. box alone doesn't satisfy the requirement — the agent needs a physical street address where documents can be hand-delivered. And the agent must be genuinely available during business hours; naming someone who's rarely reachable defeats the purpose and puts the LLP at risk.

Why Professional Firms Prefer a Commercial Resident Agent

LLPs skew toward licensed professionals — law, accounting, architecture, engineering, medicine — and those firms have specific reasons to use a commercial agent rather than naming a partner.

Privacy and professionalism

The SDAT record is public and indexed by search engines. Naming a partner puts that partner's address in front of anyone who looks up the firm. A commercial agent keeps a business address in the record instead. Just as important, service of process gets delivered to the agent, not to your reception desk in front of clients. Being handed a lawsuit during a client meeting is a scene a commercial agent quietly prevents.

Reliable availability

Partners in a professional firm are frequently out — in court, at job sites, in surgery, meeting clients. The "available during business hours" requirement doesn't bend for a busy schedule. A commercial agent is staffed to receive documents every business day, so a missed delivery never becomes a missed lawsuit deadline.

Consistency across the firm's life

Partners come and go, offices relocate, and any of those changes can force a resident agent update if a partner is serving as agent. A commercial agent provides a stable address that doesn't change every time the firm reshuffles, reducing the number of SDAT filings you have to make.

Keeping Your Resident Agent Current with SDAT

Naming a resident agent isn't a one-and-done task. The agent must stay valid and reachable for as long as the LLP exists, and any change has to be reflected in SDAT's records.

When you must update the agent

  • The resident agent resigns or is no longer willing to serve.
  • The agent's Maryland street address changes.
  • You decide to switch from a partner to a commercial service, or from one commercial service to another.

When any of these happen, you file the appropriate change with SDAT so the public record shows a current, valid agent. An LLP whose listed agent has moved away or resigned is technically out of compliance, even if its Annual Report is fully paid and current.

The risk of an invalid agent

If your resident agent lapses and legal papers are served on an address no one monitors, you can lose a case by default simply because no one saw the summons. Maryland can also treat a partnership without a valid agent as not in good standing. Keeping the agent current is one of the quietest but most important pieces of LLP compliance.

How Our Resident Agent Service Works

When you register your Maryland LLP with us, resident agent service is built in. We serve as your LLP's agent at a Maryland street address, accept service of process and state mail on the partnership's behalf, and forward everything to you promptly — typically with a scan so you see it the same day it arrives.

That means no partner's home address in the public record, no partner tied to the office waiting for a process server, and a stable address that survives the firm's staffing changes. We also keep an eye on SDAT deadlines that flow through the agent, so a compliance notice never gets lost in a partner's inbox.

If you already have an LLP and want to switch your resident agent to us, that's a straightforward change filing with SDAT — see our page on changing your resident agent for exactly how it works.

Frequently asked questions

What's the difference between a resident agent and a registered agent?

They're the same role under different labels. Maryland uses "resident agent"; most other states say "registered agent." Either way, it's the in-state contact that receives service of process and official state mail for your LLP. If you've formed entities elsewhere and know the term "registered agent," Maryland's "resident agent" is the identical requirement.

Can our Maryland LLP be its own resident agent?

The partnership itself can't serve as its own agent, but a partner can serve as the LLP's resident agent if that individual has a physical Maryland street address and is available during business hours. Keep in mind the address becomes public. Many firms prefer a commercial agent specifically to keep a partner's address out of the SDAT record.

Does the resident agent have to consent?

Yes. Maryland requires the resident agent to consent to the appointment. You can't simply list someone without their agreement. When you use our service, that consent is handled as part of your registration.

Can I use a P.O. box for my resident agent address?

No. The resident agent must have a physical Maryland street address where documents can be hand-delivered. A P.O. box alone doesn't qualify. The whole point of the requirement is that there's a real, staffed location to receive service of process.

What happens if our resident agent resigns or moves?

You need to update SDAT's records so a current, valid agent is on file. An LLP with a lapsed or invalid resident agent is technically out of compliance and risks losing lawsuits by default if papers are served on an unmonitored address. If you use a commercial service, this kind of disruption is far less likely because the provider maintains a stable address.

Will using a commercial resident agent keep my home address private?

Yes. A commercial resident agent lists its own professional Maryland address in the public SDAT record instead of a partner's home address. Since that record is searchable online, using a commercial agent is one of the simplest ways for a partner to keep a personal address out of public view.

Ready to form your Maryland LLP?

Formation, your resident agent, and your annual report. One price, $199.00/yr, with the state fee passed through at cost.

Form Your Maryland LLP ($199.00/yr All-In)