Cheapest LLC Formation Services in Arizona (2026)

That changes what "cheapest" means here: the real question isn't just who files your paperwork for the lowest sticker price, but which service lets you form the company without locking you into yearly charges you didn't ask for. When you compare options for an Arizona LLC, weigh the one-time formation fee against three things the state itself cares about: who serves as your statutory agent (Arizona's term for what most services call a registered agent), whether you're in a county with the newspaper publication requirement, and whether the service quietly enrolls you in an auto-renewing subscription. The cheapest credible path is a flat or free formation fee paired with a provider that doesn't force annual costs on you.

Here's how the main approved options compare as of 2026. State filing fees ($50 for standard processing of the Arizona Articles of Organization, with expedited service available for an added fee) are separate and apply no matter which service you use.

1. ZenBusiness — best overall for a free, no-strings Arizona LLC

ZenBusiness files your formation for $0 plus the state fee and, unlike a paid subscription, that Starter charge doesn't come back next year.

Key features: $0 one-time Starter formation; name availability check and Articles of Organization filing; a clean dashboard with document storage; Worry-Free Compliance free for the first year; optional statutory agent and EIN service.

Best for: First-time Arizona founders who want the lowest possible recurring cost and a guided, modern experience rather than a stripped-down filing form.

Pricing tier: Free (Starter, $0 + state fee). Pro runs about $199/year and adds an operating agreement, EIN, and faster filing; Premium runs roughly $349–$399/year and folds in statutory agent service.

Pros: The Starter formation is genuinely free and does not renew, so combined with Arizona's no-annual-report rule you can keep the LLC at zero ongoing cost by serving as your own statutory agent. The compliance dashboard is the most polished in the category, support is responsive, and there's an accuracy guarantee on the filing.

Cons: The free year of Worry-Free Compliance auto-renews at about $199 annually if you don't cancel it, so set a reminder. Statutory agent service and EIN filing aren't included on Starter — though you can be your own agent in Arizona for free and pull an EIN directly from the IRS at no charge.

2. Northwest Registered Agent — best for privacy and flat pricing

Northwest forms your LLC for $39 plus the state fee and is the cleanest operator in the space, with no upsell maze and a strong stance on keeping your information private.

Key features: $39 flat formation; free statutory agent service for the first year; use of Northwest's address on public filings to keep your home address off the record; mail scanning and renewal reminders; U.S.-based "Corporate Guide" support.

Best for: Owners who plan to keep a statutory agent long-term and care about privacy — particularly useful in Arizona, where listing an agent in Maricopa or Pima County also exempts you from the newspaper publication requirement.

Pricing tier: Low flat fee ($39 + state fee), with statutory agent renewing at about $125/year after the first.

Pros: Transparent, predictable pricing with no pre-checked add-ons, genuinely good privacy practices, and a well-regarded support team. The $125 renewal is among the lowest agent rates in the industry.

Cons: The headline value is tied to keeping the $125/year agent service; if your goal is strictly zero recurring fees and you'll act as your own agent, the $39 buys you less than ZenBusiness's $0 does. The free first-year agent is for newly formed entities only.

3. Bizee — best budget filing with an agent included

Bizee (formerly Incfile) offers $0 formation plus the state fee and bundles a year of registered agent service into even its free tier.

Key features: $0 Basic formation; one year of registered agent service included; support for multiple entity types beyond LLCs; lifetime compliance alerts; a straightforward formation wizard.

Best for: Cost-sensitive founders who want an agent included up front and don't mind a slower standard turnaround.

Pricing tier: Free (Basic, $0 + state fee), with the agent renewing in the range of roughly $120–$199/year depending on the plan and current promotions.

Pros: A real $0 formation that includes the first year of agent service, a long track record (over a million businesses formed under Incfile and Bizee), and transparent compliance reminders.

Cons: Standard processing can stretch to three or four weeks unless you pay to expedite, and the renewal price for agent service is higher than Northwest's. Expect add-on prompts at checkout.

4. Tailor Brands — best when you're building a brand alongside the LLC

Tailor Brands forms LLCs for $0 on its Lite plan plus the state fee, but its real identity is a branding and business-building platform with logo, website, and marketing tools.

Key features: $0 Lite formation; AI-driven logo and branding tools; website builder and domain options; optional statutory agent service; compliance reminders on paid tiers.

Best for: New founders launching a brand from scratch who want design and formation handled in one place.

Pricing tier: Free formation on Lite ($0 + state fee); Essential and Elite run roughly $199 and $249/year as recurring subscriptions.

Pros: A genuinely free entry point for the filing itself, plus branding tools that would otherwise cost extra elsewhere.

Cons: The plans above Lite are annual subscriptions that keep billing even after your LLC is formed and you no longer need branding tools — the opposite of what you want on a "no annual fees" goal. It only forms LLCs, and statutory agent service costs about $199/year.

5. LegalZoom — best for brand recognition and attorney access

LegalZoom is the most recognized name in online legal services and now offers a $0 Basic formation plus the state fee, with deeper legal services available for those who want them.

Key features: $0 Basic formation; optional attorney consultations on higher tiers; trademark, will, and contract services; broad self-help legal library.

Best for: Owners who value an established brand and may want ongoing legal help beyond simply forming the company.

Pricing tier: Free formation (Basic, $0 + state fee), with paid tiers and a registered agent service that runs about $249/year — the highest among these providers.

Pros: Free formation now matches the budget players, the brand is trusted, and the legal services breadth is unmatched here.

Cons: The agent service is the priciest in the group, and the checkout is known for pushing add-ons. You're largely paying a premium for the name rather than a cheaper Arizona filing.

6. Rocket Lawyer — best for ongoing legal needs

Rocket Lawyer bundles LLC formation into a legal-services membership, so it makes the most sense if you expect to need contracts and attorney access regularly rather than a one-and-done filing.

Key features: Free formation with a Rocket Legal+ membership; unlimited legal-document templates; discounted attorney consultations; registered agent at a member rate.

Best for: Businesses that want continuous legal support — document drafting, review, and advice — alongside the formation.

Pricing tier: Subscription-based; Rocket Legal+ runs about $240/year and includes free formation plus a discounted agent (around $125/year for members), while non-members pay roughly $250/year for the agent alone.

Pros: Strong value if you'll actually use the legal documents and advice, with a member agent rate that's competitive.

Cons: The model is built around a recurring membership, which works against a strictly fee-free Arizona LLC. If you only need formation, you're paying for services you won't use.