Maryland Registered Agent.co Review (2026)

Maryland Registered Agent.co takes on the Maryland resident agent job at $99 a year. That includes a registered office address in the state, plus scans of anything served on the company waiting in your account. Renewal does not change it: $99 again.

Maryland Registered Agent.co files the formation paperwork for $199, plus the state's filing fee. Your first year as resident agent comes with it; after that the agent is $99 a year. An EIN application adds $99, although the IRS issues EINs free.

Maryland Registered Agent.co will not file the Business Entity Annual Report for you. In Maryland it comes around every year, due April 15, and the state bills $300, so keep it on your list.

Maryland Registered Agent.co files the state registration for $199, with Maryland's $100 fee added. Year one as your resident agent is covered. You bring written proof of existence from the home state, equivalent to a certificate of good standing, dated within 60 days.

Agent service alone costs $297 over three years with Maryland Registered Agent.co and $447 with Mainstay Filing, so $150 separates them. Mainstay Filing runs one agent plan that is valid in all fifty states and scans the first three government mailings a year free. The Mainstay Filing package is $199 a year and takes the annual report off your list; the Maryland Registered Agent.co route totals $397 over three years with the agent but without report filing. MD Registered Agent.org, the other Maryland agent we grade, charges the same $99 a year, and the two grades sit close together.

• Maryland registered agent launch guide: graded 2 on the list with a score of 9.3
• Maryland LLC service launch guide: graded 2 on the list with a score of 8.9
• Maryland foreign registration service launch guide: graded 2 on the list with a score of 9.0