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The Formation Desk

Rankings of registered agents, LLC formation and foreign registration services in all 50 states.

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Delaware Registered Agent.ai Review (2026)

Delaware Registered Agent.ai puts registered agent service in Delaware at $99 a year, and the same $99 at renewal. You get an in-state street address for the registered office and online scans of papers served on the company. It will also form a Delaware LLC for $199 plus the state fee, with the first agent year included. And it handles foreign registration in Delaware for $199 plus the state fee. The desk's read: a good fit for a Delaware-only company that wants a fixed agent price and will file its own Annual LLC Tax.
Written by The Formation Desk editorial team
The desk says

Delaware Registered Agent.ai: our read for a Delaware-only companies

$99 a year, the same at renewal

Editorial score 8.7 out of 10

A no-nonsense Delaware agent: flat price, fixed renewal.

In the price

  • The in-state address the state asks you to file
  • Papers served on the company arrive in your account as scans

Strengths

  • $99 a year and it holds
  • Cheaper per year than Mainstay Filing for the agent
  • Sells LLC formation and foreign registration too
  • A free first agent year with LLC formation

Cons

  • Does not touch the Annual LLC Tax for you
  • EIN application costs $99 more
  • Covers Delaware only; other states need another agent
Visit Delaware Registered Agent.aiPartner link. We may earn money if you buy.

What the $99 plan gets you

$99 a year makes Delaware Registered Agent.ai your Delaware registered agent. The company gets a registered office at an in-state street address, and papers served there are scanned and sent to your account. It renews at the same $99.

Forming a Delaware LLC with Delaware Registered Agent.ai

Delaware Registered Agent.ai handles the formation for $199, and Delaware's filing fee is billed on top. A first year of registered agent service is included, then the agent runs $99 a year. An EIN application costs $99 more, though the IRS gives EINs away free.

Later on, Delaware wants the Annual LLC Tax every year, with a $400 fee. Delaware Registered Agent.ai will not file it for you.

Bringing an outside company into Delaware through Delaware Registered Agent.ai

Through Delaware Registered Agent.ai, bringing a company into Delaware costs $199, with Delaware's $200 fee on top. A first year of registered agent service is included. You bring certificate of existence from the jurisdiction of formation, issued within 180 days.

Delaware Registered Agent.ai next to Mainstay Filing

Strip it down to the agent and Delaware Registered Agent.ai costs $297 over three years, against $447 at Mainstay Filing, $150 apart. Mainstay Filing runs one agent plan for all fifty states and scans the first three government mailings a year free. Mainstay Filing's formation package is $199 a year and takes care of the annual tax; with Delaware Registered Agent.ai the LLC route totals $397 over three years, agent included, report filing not. DE Registered Agent.org is the other Delaware agent the desk ranks; it charges the same $99 a year, and the two finish close.

Delaware Registered Agent.ai: reader questions

How much is Delaware Registered Agent.ai?

$99 a year for registered agent service, and the price holds on renewal. Forming an LLC is $199 plus the Delaware filing fee.

Will Delaware Registered Agent.ai send in my yearly report?

No. The Delaware Annual LLC Tax is not in its prices, so it is yours to send.

Would the desk recommend Delaware Registered Agent.ai as the registered agent for a Delaware LLC?

Yes, if the company will stay in Delaware and you want a steady agent price. Its average score across our Delaware pages is 8.7.

What do you get from Delaware Registered Agent.ai?

A Delaware registered office address, and scans of what gets served on the company, online.

Can Delaware Registered Agent.ai register an outside company in Delaware?

Yes, for $199 plus Delaware's fee, and a year of agent service comes with it.

See also

Where the numbers came from

  1. Delaware registered agent statute, last checked October 2026
  2. Delaware yearly filing: Recurring obligation, official source, last checked October 2026
  3. Delaware yearly filing: Recurring obligation, official source, last checked October 2026
  4. Delaware yearly filing: HB 400, official source, last checked October 2026
  5. Delaware report due date, last checked August 2026
  6. 6 Del. C. § 18-201, last checked August 2026
  7. Foreign LLC registration form, last checked October 2026
  8. Delaware Code Title 6, chapter 18, subchapter IX, last checked October 2026
  9. Division of Corporations fee schedule, August 2026, last checked October 2026
  10. Delaware Registered Agent.ai: home, pricing and service pages, as of November 12, 2026
  11. Mainstay Filing: Delaware service pages, as of November 12, 2026