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Formation Scorecard

Write-up · Arizona

Arizona Registered Agent.co Review (2026)

Arizona Registered Agent.co charges $99 a year for Arizona statutory agent service, with the same $99 at renewal. The plan includes an in-state street address for the registered office and online scans of legal papers served on the company. The company also forms an Arizona LLC for $199 plus the state fee, counting the first year of agent service in that price. It also handles foreign registration in Arizona at $199 plus the state fee. Score note: a good match for an Arizona-only company that wants a flat agent price and files its own yearly paperwork.
Researched and written by the Formation Scorecard editorial team
Score summary

Arizona Registered Agent.co: scored for an Arizona-only companies

9.2 Editor score out of 10
$99 per year, flat

A plain Arizona agent: flat price, fixed renewal, nothing fancy.

What you get

  • A physical address in the state for the registered office
  • Anything served on the company is scanned and made available online

Strengths

  • $99 a year with no step up
  • Costs less each year than Mainstay Filing
  • Handles LLC formation and foreign registration as well
  • Year-one agent service is free when it forms your LLC

Watch for

  • EIN application costs $99 extra
  • Serves Arizona only, so other states need their own agent
Visit Arizona Registered Agent.coPartner link. We may earn money if you buy.

The $99 plan, line by line

For $99 a year, Arizona Registered Agent.co acts as the Arizona statutory agent. You receive an in-state street address for the registered office, and papers served on the company are scanned and posted to your account. Renewal holds at $99.

Using Arizona Registered Agent.co to form an Arizona LLC

Arizona Registered Agent.co prepares and files the formation document for $199; the state's filing fee is billed separately. Year one of statutory agent service comes with it, and the agent runs $99 a year afterwards. The EIN application is a $99 extra, though the IRS charges nothing for an EIN.

Bringing an existing company into Arizona with Arizona Registered Agent.co

Arizona Registered Agent.co sends the registration to the state for $199, and Arizona's $150 fee is added. A year of statutory agent service rides along. You supply certificate of existence or good standing, plus a certified copy of the organizational documents, issued within 60 days.

Where Arizona Registered Agent.co stands against Mainstay Filing

Agent service alone adds up to $297 over three years at Arizona Registered Agent.co and $447 at Mainstay Filing, a $150 spread. Mainstay Filing runs a single agent plan across all fifty states and scans the first three government mailings a year free. Mainstay Filing's formation package costs $199 a year, while Arizona Registered Agent.co's LLC route totals $397 over three years with the agent but no report filing. AZ Registered Agent.org is the other Arizona agent on the card; it charges the same $99 a year, and the two sit close together.

Arizona Registered Agent.co: quick questions

What is Arizona Registered Agent.co's price?

$99 a year for statutory agent service, steady at renewal. LLC formation is $199 plus the Arizona filing fee.

Will Arizona Registered Agent.co handle my yearly report?

Arizona has no yearly LLC report with the Arizona Corporation Commission, so the only ongoing task is keeping the agent on record.

Does Arizona Registered Agent.co score well as a registered agent for an Arizona LLC?

Yes, when the company will stay in Arizona and wants a steady agent price. Its average score across our Arizona pages is 9.2.

What does the Arizona Registered Agent.co plan include?

A Arizona registered office address and online scans of anything served on the company.

Can Arizona Registered Agent.co bring an outside company into Arizona?

Yes, for $199 plus Arizona's fee, with a year of agent service included.

Keep reading

Where the figures come from

  1. Arizona registered agent statute, as of October 2026
  2. Ariz. Rev. Stat. § 29-3201, as of August 2026
  3. Arizona formation fee: Filing fee, official source, as of October 2026
  4. Arizona Corporation Commission, LLC forms, as of October 2026
  5. Form L025 instructions, as of October 2026
  6. A.R.S. 29-3903, registration of foreign LLC, as of October 2026
  7. A.R.S. 29-3905, activities that are not doing business, as of October 2026
  8. Arizona Corporation Commission FAQs, as of October 2026
  9. A.R.S. 29-3902, registration to do business, as of November 2026
  10. Read on November 12, 2026: home, pricing and service pages for Arizona Registered Agent.co
  11. Read on November 12, 2026: Arizona service pages for Mainstay Filing