Last updated: February 25, 2026
Arizona is one of the most business-friendly states in the country. LLC formation costs just $50, there’s no annual report fee, the state income tax is a flat 2.5%, and if your business is in Maricopa or Pima County (where most Arizonans live), you’re even exempt from the LLC publication requirement. The state’s population growth, low cost of living, and year-round warm climate make it attractive for entrepreneurs across every industry.
That said, Arizona has unique requirements you need to understand – particularly its Transaction Privilege Tax (TPT), which works differently from a traditional sales tax, and strict workers’ compensation requirements that apply from your very first employee. This guide walks you through every step using information from official Arizona government sources.
How to Start a Business in Arizona (Step by Step)
Step 1: Choose Your Business Structure
Your business structure determines your personal liability, tax treatment, and paperwork requirements. The most common options in Arizona:
- Sole Proprietorship – Simplest to start, but you’re personally liable for all business debts. No state filing required (just a trade name registration if using a DBA).
- LLC (Limited Liability Company) – Most popular choice for small businesses. Protects personal assets, offers flexible tax treatment, and Arizona makes it very affordable to form and maintain.
- Corporation (S-Corp or C-Corp) – More formal structure with shareholders, directors, and officers. Better for businesses seeking investors.
- Partnership – For businesses with two or more owners. Options include general partnership (GP), limited partnership (LP), or limited liability partnership (LLP).
For most small businesses, an LLC is the right choice. Arizona makes it incredibly affordable – $50 to form with no annual report fees.
Step 2: Register Your Business with the State
LLC Formation via the Arizona Corporation Commission (ACC)
Arizona business entities are registered through the Arizona Corporation Commission (ACC) at azcc.gov. Online filings are handled through the ACC eCorp portal.
| Item | Cost |
|---|---|
| Articles of Organization filing fee | $50 |
| Total to form an Arizona LLC | $50 |
| Expedited processing (optional) | +$35 (expedited) or +$200 (same-day) |
| Annual report fee | None (Arizona does not require annual reports for LLCs) |
| Publication requirement (if applicable) | $60-$300 |
How to file:
- Go to the ACC website and file Articles of Organization online or by mail
- Choose a business name that includes “LLC,” “L.L.C.,” or “Limited Liability Company” – check name availability through the ACC business entity search
- Designate a statutory agent (Arizona’s term for registered agent) with a physical Arizona address
- Pay the $50 filing fee – online filings typically process within 14-16 business days
- Same-day processing is available for an additional $200
Publication Requirement
Arizona LLCs must publish a Notice of Formation in a newspaper within 60 days of approval. The notice must run for three consecutive publications.
Important exemption: If your statutory agent address is in Maricopa County or Pima County, you are exempt from the publication requirement. The ACC publishes the notice on their website instead. Since the Phoenix and Tucson metro areas are in these counties, the majority of Arizona LLCs are exempt.
For other counties, publication costs range from $60-$300 depending on the newspaper.
No Annual Report
Unlike most states, Arizona does not require annual reports or annual fees for LLCs. Once you form your LLC and complete the publication requirement (if applicable), there is no ongoing state filing obligation to maintain your LLC in good standing.
Trade Name (DBA)
If you operate under a name different from your LLC’s legal name, register a trade name with your county. Fees vary by county (typically $10-$50).
Federal EIN (Employer Identification Number)
After forming your LLC, apply for a free EIN from the IRS at IRS.gov. You’ll receive it immediately when applying online. You need an EIN to open a business bank account, hire employees, and file taxes.
Step 3: Get Required Licenses & Permits
City/Town Business Licenses
Arizona does not have a single statewide general business license. Most cities and towns require a local business license (sometimes called a privilege license). Check with your city or town clerk. In many Arizona municipalities, the business license is tied to your TPT registration.
Industry-Specific Licenses
Many industries require state-level licenses from specific agencies. The Registrar of Contractors (ROC) licenses contractors, the Barbering and Cosmetology Board licenses salons and cosmetologists, and the Department of Public Safety (DPS) licenses private investigators. See our industry-specific guides below for detailed requirements.
Step 4: Register for State Taxes
Arizona State Income Tax
Arizona has a flat state income tax of 2.5% – one of the lowest in the nation. This applies uniformly to all levels of taxable income. LLC members report their share of LLC income on their personal Arizona tax return.
Transaction Privilege Tax (TPT)
Arizona does not have a traditional “sales tax.” Instead, it has the Transaction Privilege Tax (TPT), which is technically a tax on the privilege of doing business in Arizona. The key difference: TPT is levied on the seller, not the buyer (though businesses typically pass it on to customers).
- State TPT rate (retail): 5.6%
- County and city rates: Additional 1%-5%+ depending on location
- Combined range: Typically 7%-10%+ (Phoenix is about 8.6%)
- TPT License: $12 per location from the Arizona Department of Revenue (ADOR)
Register by completing an Arizona Joint Tax Application (Form JT-1/UC-001) with ADOR. This registers you for TPT, use tax, and withholding tax simultaneously.
Employer Taxes (If Hiring Employees)
If you hire employees, register with the Arizona Department of Economic Security (DES) for unemployment insurance:
- Unemployment Insurance Tax: New employers start at 2.0% on the first $8,000 per employee per year
- Withholding Tax: Register with ADOR to withhold state income taxes from employee paychecks
Report new hires to the Arizona New Hire Reporting Center within 20 days of the hire date. Penalty: $25 per unreported or late-reported employee.
Step 5: Get Business Insurance
Workers’ Compensation Insurance
Arizona requires workers’ compensation insurance for all employers with one or more employees. There is no minimum threshold – even one part-time worker triggers the requirement.
| Status | Requirement |
|---|---|
| Any employer with 1+ employees | Workers’ comp is mandatory |
| Part-time, seasonal, temporary workers | All count – coverage required |
| Sole proprietors with no employees | Not required (may opt in) |
| LLC members, corporate officers | May exclude themselves from coverage |
| Domestic workers, casual employees | Exempt |
Penalties for non-compliance are severe: Fines of $1,000-$10,000, Class 6 felony charges, and potential business shutdown. The Industrial Commission of Arizona (ICA) enforces these requirements.
General Liability Insurance
While not always legally mandated, general liability insurance is practically essential. Many clients, landlords, and government contracts require proof of coverage. Industry standard: $1 million per occurrence / $2 million aggregate.
Arizona Business Guides by Industry
Every industry has different licensing, permit, and insurance requirements. Choose your business type for a detailed breakdown of everything you need in Arizona:
- How to Start a Cleaning Service in Arizona – Insurance, TPT registration, bonding, and cost breakdown
- How to Start a Food Truck in Arizona – County health permits, food handler cards, commissary requirements, and local permits
- How to Start a Daycare in Arizona – DHS licensing, fingerprint clearance cards, staff ratios, and training requirements
- How to Start an HVAC Business in Arizona – ROC contractor license, EPA certification, insurance, and bonding
- How to Start a Hair Salon in Arizona – Cosmetology license, salon establishment permit, exam requirements, and costs
- How to Start a Landscaping Business in Arizona – OPM pesticide certification, business licensing, and workers’ comp
- How to Start a Private Investigation Business in Arizona – DPS licensing, experience requirements, bonding, and insurance
Arizona Business Resources & Official Links
| Resource | What It’s For |
|---|---|
| Arizona Corporation Commission (ACC) | LLC/Corp formation, entity search, statutory agent |
| Arizona Department of Revenue (ADOR) | TPT registration, income tax, withholding tax |
| Arizona Dept. of Economic Security (DES) | Unemployment insurance, new hire reporting |
| Industrial Commission of Arizona (ICA) | Workers’ compensation requirements |
| Registrar of Contractors (ROC) | Contractor licensing (HVAC, general, specialty) |
| Barbering & Cosmetology Board | Cosmetology and salon licensing |
| Arizona Dept. of Public Safety (DPS) | Private investigator and security licensing |
| Arizona Dept. of Health Services (DHS) | Childcare licensing, food safety |
| Arizona Dept. of Agriculture (OPM) | Pesticide applicator certification |
| IRS EIN Application | Free federal tax ID number |
Frequently Asked Questions
How much does it cost to start an LLC in Arizona?
The filing fee for Articles of Organization with the Arizona Corporation Commission is just $50. Arizona has no annual report fee, making it one of the cheapest states to maintain an LLC. If your statutory agent is in Maricopa or Pima County, you’re also exempt from the publication requirement. Total first-year cost: as low as $50 plus a free EIN.
Does Arizona have a state income tax?
Yes, but it’s very low. Arizona has a flat state income tax of 2.5% on all taxable income. LLC members report their share of LLC income on their personal Arizona tax return. The standard deduction is $15,750 for single filers and $31,500 for married filing jointly.
What is the Transaction Privilege Tax (TPT)?
TPT is Arizona’s version of sales tax, but it’s technically a tax on the privilege of doing business in Arizona. The state rate for retail is 5.6%, with cities and counties adding their own rates (combined rates typically range from 7%-10%+). You need a TPT license ($12 per location) from ADOR before conducting taxable business.
Is workers’ compensation required in Arizona?
Yes – for all employers with one or more employees. There is no minimum threshold. Part-time, seasonal, and temporary workers all trigger the requirement. Penalties for non-compliance include fines of $1,000-$10,000, felony charges, and business shutdown.
Do Arizona LLCs need to file annual reports?
No. Arizona is one of the few states that does not require annual reports or annual fees for LLCs. Once your LLC is formed and the publication requirement is complete (if applicable), there are no ongoing state filing obligations to maintain good standing.
What is the Arizona LLC publication requirement?
Arizona LLCs must publish a Notice of Formation in a newspaper within 60 days of approval, running for three consecutive publications. However, LLCs with a statutory agent in Maricopa or Pima County are exempt – the ACC publishes the notice on their website instead. For other counties, publication costs $60-$300.
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