LLC Formation in Arizona (2026): 8 Moves and the 3 Best LLC Services
Short answer for Arizona, 2026: use Mainstay Filing ($199), AZ Registered Agent.org ($199) and Arizona Registered Agent.co ($199), ranked best to worst, if you want help starting an LLC. 8 moves, $50 to the state, then your first year of upkeep.
Each company's listed price on November 13, 2026. Add the $50 state fee to every row.
Starting a Arizona LLC, move by move
Move 1
Check the name is free
Start at the Arizona Corporation Commission: its business records show whether a Arizona company already uses your name.
Look up the matching domain at the same time.
Move 2
Put a statutory agent in place
Every LLC must name a registered agent with an in-state street address. 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.
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.
Every pick above takes the statutory agent role.
Where this comes from: Official page: azleg.gov (October 2026)
Move 3
Do it yourself, or not
Without a service you pay the state $50, nothing more. Any of our picks adds $199 and handles the paperwork.
Move 4
Submit the Articles of Organization
Send the Articles of Organization (Form L010) and $50 to the Arizona Corporation Commission. Legal basis: Ariz. Rev. Stat. § 29-3201. That brings the LLC into being.
Where this comes from: Official page: azcc.gov (October 2026)
Move 5
Handle Arizona's extra requirement
Publication: a notice runs three times within 60 days unless the statutory agent is in a county of more than 800,000 people, where the Commission posts it instead.
Move 6
Sort out the EIN
The IRS issues EINs, not Arizona. Apply after approval and hand the number to your bank. Hire Mainstay Filing and the EIN application is handled.
Move 7
Get the owners' deal on paper
Who owns what, who decides what: that lives in the operating agreement, an internal paper outside the Arizona filing.
Move 8
Handle Arizona's recurring filing
Arizona asks for no recurring LLC report. What is left is keeping a statutory agent on file.
The cost of this primer
Move
Payee
Figure
Filing the LLC
Paid to the state
$50
Service fees (optional)
Your service
$199 up front
State total, three years
Paid to the state
$50
These are the official Arizona fees, cited below. The three-year line adds the filing fee, the year-two and year-three reports and any minimum tax.
Why this order
The deciding criterion: to-dos the price takes off you, at 38% of the mark.
Even with no yearly report in Arizona, one price for filing and agent still outscored AZ Registered Agent.org.
Arizona quick answers
What will a Arizona LLC cost to start?
$50, per the official fee schedule. Service fees on this list run $199.
Which form creates the LLC?
Once the Arizona Corporation Commission accepts the Articles of Organization (Form L010), the LLC exists.
Is a statutory agent required?
Every LLC must name a registered agent with an in-state street address.
What does Arizona require each year?
No yearly report is due.
Can I form the LLC without a service?
Allowed. File yourself for $50 and arrange a statutory agent.
Which LLC service should a first-time founder use?
Mainstay Filing, since $199 yearly, filing and statutory agent together, no step up at renewal. Then AZ Registered Agent.org and Arizona Registered Agent.co.