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Registered Agent · What a Delaware Corporation needs in a registered agent, and how ours is handled, all year.

Registered Agent for a Delaware Corporation — What It Is and Why You Need One

Every Delaware corporation must name a registered agent with a Delaware registered office and keep one in place for as long as the company exists. For the many corporations owned by people who live and work somewhere else, the registered agent isn't a technicality — it's the only reason the company has a lawful address in Delaware at all. This page explains what the agent does, what the law requires, and how to choose one.

One price: $199.00/yr covers your formation, your registered agent, and your annual report, plus the $109.00 state filing fee, at cost.

State agency: Delaware Department of State, Division of Corporations

Annual report due: March 1 · Processing: ~10 business days

Form Your Delaware Corporation ($199.00/yr All-In)

✓ No hidden fees  ✓ No second-year price hikes  ✓ No missed filings

State facts

Delaware Corporation

State filing fee$109.00
Annual report fee$50.00
Annual report dueMarch 1
Std. processing~10 business days

What a Registered Agent Actually Does

A registered agent is your corporation's official point of contact in Delaware. Its job is narrow and important: to receive service of process and official state correspondence on the corporation's behalf, at a real Delaware address, during business hours.

The two things an agent receives

  • Service of process: if someone sues your corporation, the law requires that the lawsuit be formally delivered to a responsible party. Your registered agent is the designated recipient — the summons, complaint, or subpoena is handed to them, and they forward it to you. This is the agent's single most consequential function.
  • State and compliance mail: the Delaware Division of Corporations sends the annual report and franchise tax notices to your registered agent each year, along with any other formal notices about your entity's status. For an out-of-state owner who never sees a Delaware mailbox, the agent is the funnel through which these critical deadlines reach you.

A good agent doesn't just hold this mail — it forwards it promptly, ideally scanned and delivered to your inbox the day it arrives. When the document is a lawsuit with a response clock already running, promptness is the whole value.

What Delaware Law Requires

Under the Delaware General Corporation Law, every corporation must maintain a registered agent and a registered office in the state continuously. These requirements are structural: a corporation with no valid registered agent is out of compliance, regardless of whether everything else is current.

The specific rules

  • The registered office must be a physical Delaware street address, not a P.O. box
  • The agent must be available during normal business hours to accept hand-delivered legal process
  • The agent's name and Delaware registered office are recorded in the Certificate of Incorporation at formation and kept current thereafter
  • The corporation must maintain the agent without lapse for its entire existence — a gap is a compliance failure

Because Delaware corporations are overwhelmingly owned by people located elsewhere, the state's registered agent industry is large and mature. Almost every Delaware corporation with out-of-state owners uses a commercial registered agent, because there's no other practical way to keep a staffed Delaware address.

Your Options for a Delaware Corporation

A commercial registered agent service

This is the standard, and for most Delaware corporations effectively the only realistic choice. A commercial agent supplies the Delaware registered office, keeps someone available during business hours to accept service, and forwards state notices and legal process to you wherever you actually operate. It also means your own name and home address don't sit in the public Delaware record as the point of contact. The cost is an annual fee, and for a company run from another state it buys the in-state presence Delaware law requires.

An individual with a Delaware address

Delaware permits an individual with a Delaware street address who is reliably available during business hours to serve as the agent. In practice this only works if you or a trusted associate genuinely maintain a Delaware presence — which describes very few of the companies that choose to incorporate in Delaware. For the typical out-of-state owner, this option isn't available in any workable form.

Why the commercial route dominates

The registered agent has to be present, every business day, at a Delaware address, ready to accept a process server. A busy owner running a company from California or overseas can't credibly promise that. The commercial service exists precisely to solve that problem, which is why it's the default for the state that hosts more corporations than any other.

What Happens If You Don't Maintain One

Letting your registered agent lapse is not a paperwork nuisance — it has teeth in Delaware.

Loss of good standing

A corporation without a valid registered agent falls out of good standing. That status matters the moment you need a certificate of good standing — for a bank, an investor's due diligence, a financing, or to qualify as a foreign corporation in another state. If your agent has lapsed, you can't get that certificate until you fix it, which can stall a closing at the worst possible time.

Default judgments

If your corporation is sued and there's no working agent to receive the complaint, you may never learn about the lawsuit until it's too late to respond. A default judgment can be entered against a company that failed to answer, and unwinding one is far harder and costlier than simply responding on time would have been. The registered agent requirement exists in large part to prevent exactly this.

Administrative consequences

Continued failure to maintain an agent, combined with unpaid franchise tax, can lead Delaware to declare the corporation void or forfeit its charter. Reviving it means paying back what's owed plus penalties and refiling — more expensive and more disruptive than keeping the agent in place from the start.

How Mainstay Filing's Registered Agent Service Works

When we form your Delaware corporation, we include registered agent service, so the requirement is handled from day one. We supply the Delaware registered office, list ourselves as your agent in the Certificate of Incorporation, and stand ready during business hours to accept anything served on your company.

When something arrives — a lawsuit, a state notice, the annual franchise tax reminder — we forward it to you promptly, so a document with a deadline actually reaches you in time to act. For an out-of-state owner, that forwarding is the point: it closes the gap between a Delaware address you'll never visit and the inbox you check every day.

We also keep the registered office continuous, so there's never a lapse that quietly knocks the corporation out of good standing. If you ever need a certificate of good standing for a financing or a bank, you won't discover a registered agent problem standing between you and the closing. It's a small, steady piece of the compliance puzzle that we keep running in the background so you can focus on the business.

Frequently asked questions

Does every Delaware corporation need a registered agent?

Yes. The Delaware General Corporation Law requires every corporation to maintain a registered agent and a registered office in Delaware continuously, for the entire life of the company. There is no exception. A corporation without a valid agent falls out of good standing and risks missing service of process and state deadlines.

Can I be my own registered agent in Delaware?

Only if you have a physical Delaware street address and are available there during business hours to accept legal process. Since most Delaware corporations are owned by people who live and operate in other states, this rarely works in practice. The overwhelming majority use a commercial registered agent, which supplies the required Delaware registered office and forwards everything that arrives.

What does a registered agent receive on my corporation's behalf?

Two categories: service of process — lawsuits, subpoenas, and summonses formally delivered to your corporation — and official state correspondence, including the annual report and franchise tax notices the Division of Corporations sends each year. A good agent forwards all of it to you promptly, which matters most when the document is a lawsuit with a response deadline already ticking.

What happens if my registered agent lapses?

The corporation falls out of good standing, which blocks you from getting a certificate of good standing when a bank, investor, or another state requires one. Worse, a lawsuit could go unanswered and result in a default judgment because no one received the complaint. Prolonged lapse, together with unpaid franchise tax, can lead Delaware to void the charter, and reviving it costs back fees plus penalties.

Can I change my Delaware registered agent later?

Yes. You file a change of registered agent with the Division of Corporations, and the new agent's registered office replaces the old one on record. Many corporations switch agents when they consolidate services or find better forwarding. It's a routine filing — the key is that there's no gap between agents, so your corporation never sits without one. See the change-registered-agent page for the process.

Ready to form your Delaware Corporation?

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

Form Your Delaware Corporation ($199.00/yr All-In)