3 Best Registered Agents in Michigan (2026): Who to Ask First
Wondering about registered agents in Michigan, for 2026 our order is Mainstay Filing ($149 a year), MI Registered Agent.org ($99 a year) and Michigan Registered Agent.co ($99 a year). An agent costs $99 to $149 in the first year and $297 to $447 across three years.
Answered by the Ask About LLC editorial team ·
The short answers
Is an agent required?
Yes, the law says so
Title in the statute
Resident agent
What do agents charge?
$99 to $149 a year
Our pick
Mainstay Filing, MI Registered Agent.org then Michigan Registered Agent.co
Read on November 13, 2026; three years means year one plus two renewals.
Questions owners ask
Can the LLC go without a resident agent?
Every LLC must name a registered agent with an in-state street address.
Legal basis: MCL 450.4207. legislature.mi.gov, read in October 2026 for this answer
Who is allowed to be the agent?
A Michigan resident, or a corporation or LLC formed in Michigan or authorized there, whose business office (or, for a person, residence) is the registered office.
When you fit the rule, the role can be yours for free.
How much does an agent cost?
$99 to $149 a year with the services we recommend, which works out to $297 to $447 over three years.
Whichever agent you pick, the state's fees stay the same.
Why does the state want an agent?
Any legal notice meant for the company lands at its Michigan agent first.
The last row is arithmetic, not a state figure: filing fee, plus the reports due in years two and three, plus a minimum tax where one applies. Open-ended costs stay out.
Questions people also ask
Can I be my own agent?
Yes, provided you meet the state's rules on who may serve and on the address, both laid out above.
What address does an agent need?
The address has to be a registered office in Michigan, which does not have to be the place of business. P.O. boxes are not accepted.
What do the picks cost over three years?
For three years you would pay $447 at Mainstay Filing, $297 at MI Registered Agent.org, $297 at Michigan Registered Agent.co
Are the fees official?
Each state fee links to its official page, and each service price is read from the company's own site.
Do I have to use a service?
Hiring help is a convenience you pay for, never a legal duty.
Which one do you recommend in Michigan?
Mainstay Filing comes first: a single account at $149 a year works in whichever state the LLC registers. Next are MI Registered Agent.org and Michigan Registered Agent.co.
Sources for this answer
Our answer on Michigan Department of Licensing and rests on michigan.gov, a page we confirmed August 2026 and still point you to
Our answer on Michigan Department of Licensing and rests on michigan.gov, a page we confirmed August 2026 and still point you to
Our answer on Michigan report due date rests on michigan.gov, a page we confirmed August 2026 and still point you to
Our answer on MCL 450.4202 rests on legislature.mi.gov, a page we confirmed August 2026 and still point you to
Our answer on Michigan formation fee: Filing fee rests on michigan.gov, a page we confirmed September 2026 and still point you to
Our answer on Michigan formation fee: Filing fee rests on legislature.mi.gov, a page we confirmed September 2026 and still point you to
Our answer on Michigan registered agent statute rests on legislature.mi.gov, a page we confirmed October 2026 and still point you to
Mainstay Filing Michigan service page, read November 13, 2026
MI Registered Agent.org pricing page, read November 13, 2026
Michigan Registered Agent.co pricing page, read November 13, 2026