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Delaware . Registered Agent

Delaware registered agent rules + how to change yours.

Every Delaware LLC, Corporation, and Limited Partnership must designate a registered agent. This guide explains who can serve, what the address requirements are, the $50 change process, and why most founders use a professional agent.

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Who can serve

Delaware registered agent requirements

  • Physical Delaware address. P.O. Boxes are not accepted. Must be a street address where the agent is physically available during business hours.
  • At least 18 years old. Minors cannot serve as registered agents.
  • Delaware resident or authorized business entity. Individuals must be Delaware residents. Entities must be authorized to do business in Delaware.
  • Acceptance of appointment. The agent must formally accept the appointment. Delaware rejects filings where the acceptance is missing.
  • Available during regular business hours. The address must be staffed to accept Service of Process and official state correspondence.
Required service

Delaware Registered Agent: at a glance.

Every entity registered in the state must maintain a registered agent with a physical address.

Filing details

How Delaware handles Registered Agent.

Where to fileSecretary of State office, online portal, or by mail with the required fee.
TurnaroundStandard processing: 5-10 business days. Expedited service available for an additional state fee.
Required informationEntity name + ID, current officers and registered agent, principal office address.
Common pitfallsMismatched officer addresses, expired registered agent, missed prior reports causing administrative dissolution.
Frequently asked

Delaware Registered Agent questions.

How much does Registered Agent cost in Delaware?

The state filing fee varies. Check the current Secretary of State fee schedule, or use our formation cost calculator for the full year-one total.

How long does it take?

Standard processing is typically 5-10 business days. Most states offer expedited service for an additional fee.

Can File.Business handle the filing for me?

Yes. We file in all 51 jurisdictions on a flat $0 service fee + state cost basis. The Compliance Subscription bundles annual reports and registered agent service.

What happens if I miss a filing?

Late filings typically trigger penalties starting at $50-$400 depending on the state, plus the risk of administrative dissolution after 60-120 days delinquent.

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