Arizona Registered Agent Guide (2026): Rules, Fees and the 3 Best Agents
Short answer for Arizona in 2026: Mainstay Filing ($149 a year), AZ Registered Agent.org ($99 a year) and Arizona Registered Agent.co ($99 a year), in that order. Arizona asks for no yearly report fee, which ties it for 1st of 50 on yearly state fees.
State Filing Data research desk
Arizona: the figures
1st
12550
of 50, yearly state fees
1st = least expensive; tied with other states. Full table
Every LLC must name a registered agent with an in-state street address. The address has to be a place of business or residence in Arizona with a street address. A P.O. box can be listed only as a separate Arizona mailing address.
Who can be the agent: An Arizona resident, or a corporation or LLC formed in Arizona or authorized to do business there. The appointment takes effect only once the agent accepts it in writing. A.R.S. § 29-3115 sets this out.
Recurring Arizona fees
With no Arizona report to file, the agent fee is the recurring cost.
The reasoning
Of our five criteria, state filings covered (30%) settled first place in Arizona.
One agent for any state beat the single-state option here.
Arizona questions answered
Does Arizona require a statutory agent?
Yes. Every LLC must name a registered agent with an in-state street address.
Who can serve as the statutory agent?
An Arizona resident, or a corporation or LLC formed in Arizona or authorized to do business there. The appointment takes effect only once the agent accepts it in writing.
How much does a registered agent cost in Arizona?
Expect $99 to $149 a year.
What does the LLC pay the state each year?
Nothing recurring: Arizona has no yearly LLC report fee.
Which registered agents are on this page?
Mainstay Filing ($149 a year), AZ Registered Agent.org ($99 a year) and Arizona Registered Agent.co ($99 a year), in our order.
Which registered agent would you pick?
Mainstay Filing, AZ Registered Agent.org and Arizona Registered Agent.co, in that order.