3 Best LLC Services in Arizona (2026): Prices Tracked
Arizona watchlist, 2026: Mainstay Filing ($199), Arizona Registered Agent.co ($199) and AZ Registered Agent.org ($199) lead the LLC formation services, best value first. Three years of service fees land between $397 to $597. Arizona charges $50 to file, whichever service you pick.
Tracked by the Filing Price Watch editorial team
Ordered by:
Cost is 37% of the order and filings covered are 29% (tracking method)
Arizona price snapshot
Government fee to file$50azcc.gov (pulled October 2026, noted here)
Opening prices$199No state fee in these
Three-year spread$397 to $597Opening year and two more
State total, three years$50Same whichever service you use
Switch pointDoes not happenNo service overtakes another
Arizona watchlist
Service prices only. The $50 state fee applies to every service.
#Ordered byPrice in year 1Price at renewalThree-year spend
1
Number one
1. Mainstay Filing: best for budgeting one number
$199 yearly and the $50 state fee
Price in year 1$199
Price after year 1$199/yr
Three-year spend$597
In Arizona, Mainstay Filing is the best value because $199 a year covers the filing and a statutory agent, with the EIN application included.
You would save $200 over three years with Arizona Registered Agent.co and keep more filings on your own plate.
Price covers
Articles of organization, filed
Statutory agent for the full year
EIN application, prepared for you
State fee at cost
Holds up
$199 the second year
The EIN application is taken care of
$199 buys the whole bundle
Weak spots
Arizona Registered Agent.co renews for $100 less
No report, so a smaller bundle
2
Built for Arizona
2. Arizona Registered Agent.co: best for a stripped-down formation
$199 plus the state's fee, then $99 a year
Price in year 1$199
Price after year 1$99/yr
Three-year spend$397
Next up, Arizona Registered Agent.co: it costs $199 to form with a first agent year included, and later years are $99.
Price covers
Formation handled for you
A year of agent service to begin with
Holds up
A small $99 renewal
Forming costs $199
First agent year included
Weak spots
$99 extra for the EIN
3
Built for Arizona
3. AZ Registered Agent.org: best for companies rooted in the state
$199 plus the state's fee, then $99 a year
Price in year 1$199
Price after year 1$99/yr
Three-year spend$397
Next up, AZ Registered Agent.org: it costs $199 to form with a first agent year included, and later years are $99.
Its prices are identical to Arizona Registered Agent.co's.
The state's share is worked out from three pieces: what it charges to file, what it charges for the next two reports, and any minimum tax. Anything without a fixed price, newspaper notices for instance, is left out of that figure.
How first place was won
The 29% measure filings covered by the price separated the top two.
The bundle has little to add in this state, but it still won on filings covered per dollar.
With the EIN application included, Mainstay Filing overtakes Arizona Registered Agent.co in year 2.
Arizona LLC filing fee and requirements, as written by the state
You send the Articles of Organization (Form L010) and $50 to the Arizona Corporation Commission (Ariz. Rev. Stat. § 29-3201). Every LLC must name a registered agent with an in-state street address.
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.
From the source: azcc.gov (pulled October 2026, noted here)
Skipping the service
Skip the services and Arizona still collects $50 across three years, while you fill out every form. Hiring help costs $397 to $597.
Short answers
How much do LLC formation services cost in Arizona?
Expect $199 in year one, plus the $50 filing fee.
What do these services cost over three years?
$397 to $597 across these services, not counting state fees.
What does Arizona charge to file an LLC?
$50; the filing is the Articles of Organization (Form L010).
What does Arizona charge every year once the LLC exists?
The state has no recurring LLC report.
Does the price include the EIN application?
Mainstay Filing: no extra charge; Arizona Registered Agent.co: $99 more; AZ Registered Agent.org: $99 more.
In what year does one service become pricier than another?
They do not cross within ten years, so no service overtakes another.
Which LLC formation service is the best value in Arizona?
On our five measures the Arizona order is Mainstay Filing, Arizona Registered Agent.co and AZ Registered Agent.org, with Mainstay Filing ahead on filings covered by the price.