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2026 Guide Arizona

How to Form an LLC in Arizona (2026)

Everything you need to start a Arizona LLC — from choosing a name to staying compliant after formation.

$50
Filing fee
None
Annual fee
14 days
Processing time
$150+
Est. year-1 cost
LegalCostCalculator Editorial Team Data sourced from official government websites  ·  Last reviewed:
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Form in your home state if you operate locally

Unless you have investors or specific legal needs, forming your LLC in Arizona (where you do business) is simpler and cheaper than Delaware or Wyoming — you avoid registering as a foreign LLC in two states.

Step-by-Step: Forming a Arizona LLC

1

Choose a name for your LLC

Your LLC name must be unique in Arizona and must include "Limited Liability Company," "LLC," or "L.L.C." Search the Arizona Secretary of State's business name database before filing to confirm availability. You can typically reserve a name for 30–120 days for a small fee.

2

Appoint a registered agent

Every Arizona LLC must have a registered agent — a person or company with a physical Arizona address available during business hours to receive legal notices and state correspondence. You can serve as your own registered agent, or hire a registered agent service ($50–$150/year) for privacy and reliability.

3

File your Articles of Organization

Submit your Articles of Organization to the Arizona Secretary of State along with the $50 filing fee. Standard processing takes approximately 14 business days. Expedited processing is available: 3.

Publication requirement: Arizona requires newspaper publication within 60 days of formation unless your known place of business is in Maricopa or Pima county (estimated $50–$300).

4

Create an Operating Agreement

An Operating Agreement governs how your LLC is managed, how profits are split, and what happens if a member leaves. Arizona may not require one, but having one is strongly recommended — it protects your limited liability status and prevents disputes.

5

Get an EIN from the IRS

Apply for a free Employer Identification Number (EIN) at irs.gov/ein. You'll need it to open a business bank account, hire employees, and file taxes. The application takes about 10 minutes and your EIN is issued immediately online.

6

Open a business bank account

Keep business finances strictly separate from personal accounts. Commingling funds is one of the most common reasons courts "pierce the corporate veil" and hold LLC members personally liable. Bring your EIN, Articles of Organization, and Operating Agreement to the bank.

7

Get business licenses and permits

Depending on your industry and location, you may need federal, state, or local business licenses. Check with your city and county clerk's office and the Arizona state licensing portal for requirements specific to your business type.

8

Stay compliant after formation

Arizona does not require annual reports for LLCs, but stay on top of any state and local tax filings.

Arizona requires publication in a newspaper for 3 consecutive weeks (~$30–$100 depending on county).

Editor's pick

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Skip the paperwork. LegalZoom files your Arizona LLC for $50 + their service fee — includes registered agent options, operating agreement, and fast filing in most states.

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✅

EIN is free and takes 10 minutes

Apply at irs.gov/ein — no third-party service required. You'll receive your EIN instantly and need it to open a business bank account and file taxes.

Arizona LLC — Cost Summary

Filing fee $50
Document name Articles of Organization
Annual report fee None
Publication cost $100
Franchise tax None
Standard processing 14 business days
Expedited processing 3
Est. year-1 total $150+

Source: Arizona Secretary of State ↗

Frequently Asked Questions

How much does it cost to form an LLC in Arizona?
Forming an LLC in Arizona costs $50 for the state filing fee, plus an estimated $100 for the required publication notice. The estimated first-year total (filing + publication) is approximately $150.
How long does it take to form an LLC in Arizona?
Arizona LLC formation typically takes 14 business days for standard processing. Expedited processing is available: 3. The clock starts when the Secretary of State receives and accepts your Articles of Organization.
Do I need a registered agent for my Arizona LLC?
Yes — every Arizona LLC must have a registered agent with a physical Arizona street address available during business hours to receive legal documents and state correspondence. A registered agent is required by state law and must be listed in your Articles of Organization.
What is the annual fee for an LLC in Arizona?
Arizona LLCs must file an annual report and pay a $0 fee (currently $0, but the report is still required). Failure to file can result in administrative dissolution of your LLC.
Can I be my own registered agent in Arizona?
Yes — you can serve as your own registered agent in Arizona as long as you have a physical street address (not a P.O. box) in the state and are available during regular business hours. The tradeoff: your address becomes part of the public record. Many LLC owners use a registered agent service ($50–$150/year) for privacy and to ensure no legal notices are missed.
What taxes does a Arizona LLC pay?
A Arizona LLC is a pass-through entity by default — the LLC itself pays no federal income tax. Profits and losses pass through to the members' personal tax returns. Arizona state taxes may include: annual report fee ($0), and standard state income tax on your share of LLC profits. Multi-member LLCs file a partnership return (Form 1065); single-member LLCs file on Schedule C.
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Registered agent — don't skip this

Your registered agent's address is publicly listed in the state business registry. Using a commercial service keeps your home address off public records and ensures no lawsuit notices are missed when you're away.
Editor's pick

Form Your Arizona LLC — Done Right

Firstbase files your Articles of Organization, sets up your registered agent, and keeps you on top of annual reports — all from one dashboard. Flat fee includes the $50 state filing cost.

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Also See for Arizona

Arizona LLC Filing Fee — $50
Full cost breakdown: filing, annual fees, publication
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