LLC PathfinderHow to Start an LLC in Arizona
Forming an LLC in Arizona costs $50 in state filing fees. Here are the five steps, the ongoing costs, and the official links.
1Step 1: Choose your LLC name
Your name must be distinguishable from existing Arizona entities and include "LLC" or "Limited Liability Company". Search the Arizona business records before filing.
2Step 2: Appoint a registered agent
You need a registered agent with a physical street address in Arizona who can accept legal mail during business hours. If you don't live there, or want to keep your home address off public records, use a commercial agent. See our service comparison.
3Step 3: File your formation document
File with the state for $50. Most states accept online filings, which are usually the fastest. Prefer someone else to handle it?
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4Step 4: Write an operating agreement
Most states don't require you to file one, but banks often ask for it, and it protects your liability shield, especially for multi-member LLCs.
5Step 5: Get an EIN from the IRS
An EIN is free from the IRS. Read our EIN guide.
Staying compliant in Arizona
No annual report for LLCs (publication of formation notice may be required). Due: None. See the full Arizona LLC cost breakdown.
FAQ
How much does it cost to start an LLC in Arizona?
The Arizona state filing fee is $50. Ongoing: No annual report for LLCs (publication of formation notice may be required).
Do I need a registered agent in Arizona?
Yes. Every Arizona LLC must keep a registered agent with a physical address in Arizona. You can be your own agent if you live there, or hire a commercial registered agent.
When is the Arizona LLC annual report due?
None.
Last updated 2026-10-11.