Arizona is an increasingly popular state for LLC formation, particularly for real estate investors and small business owners in the Phoenix and Tucson metro areas. The state's 2019 update to the Arizona LLC Act — codified at Arizona Revised Statutes (ARS) Title 29, Chapter 7 — eliminated the formerly burdensome publication requirement that once made Arizona LLC formation more expensive and complicated. Today, Arizona offers a streamlined, business-friendly LLC framework with low formation costs, no publication requirement, and flexible governance options.

Formation Requirements Under ARS Title 29, Chapter 7

An Arizona LLC is formed by filing Articles of Organization with the Arizona Corporation Commission (ACC). The articles must include: the LLC's name (which must include "Limited Liability Company," "L.L.C.," or "LLC"), the name and street address of the registered agent in Arizona, and the name and address of the organizer. The filing fee is $50, and the ACC typically processes filings within 2–3 business days (expedited processing available for an additional fee).

Arizona allows online filing through the ACC's online portal, which has significantly streamlined the process. Once approved, the LLC receives a Certificate of Organization from the ACC confirming its legal existence. The LLC's legal existence begins on the date the articles are filed with the ACC (or a future effective date specified in the articles, if any).

No Publication Requirement: Prior to the 2019 Arizona LLC Act, Arizona required LLCs to publish a notice of formation in a local newspaper for three consecutive publications — a requirement that added cost and delay. The 2019 Act completely eliminated this requirement. Arizona LLCs formed on or after September 1, 2019 are not required to publish anything. This made Arizona significantly more attractive for formation compared to states like New York that retain publication requirements.

Operating Agreement: Recommended but Not Required

Arizona's LLC Act does not require LLCs to have an operating agreement. However, for multi-member LLCs — and even for single-member LLCs that want to clearly document the separation between personal and business finances — an operating agreement is strongly recommended. Without one, Arizona's default statutory rules govern the LLC's internal affairs, and those defaults may not reflect what the members actually intend.

Key defaults under Arizona's LLC Act include: equal voting rights for all members regardless of ownership percentage, pro-rata profit allocation by capital contribution, member-managed governance unless the articles specify manager-managed, and transfer restrictions that require unanimous member consent for a transferee to become a member. A well-drafted operating agreement overrides these defaults to reflect the specific agreement among the members.

Arizona's operating agreement statute, ARS §29-3112, gives the members broad latitude to customize the governance of their LLC — including the ability to vary most of the default rules in the LLC Act. The primary limits on operating agreement freedom are the non-waivable provisions of the Arizona LLC Act, which include: the obligation to act in good faith and in a commercially reasonable manner, the obligation to provide access to records required by law, and the prohibition on eliminating a member's right to seek judicial dissolution for oppressive conduct.

Member-Managed vs. Manager-Managed in Arizona

Arizona LLCs are member-managed by default. In a member-managed LLC, each member has actual authority to act on behalf of the company and bind it in contracts and transactions in the ordinary course of business. For LLCs with active, involved owners, this is the appropriate structure.

A manager-managed LLC is appropriate when the LLC has passive investors who are members but do not want to be involved in daily management, or when the members want a clear separation between ownership and operational authority. In a manager-managed LLC, only the designated manager (who may or may not be a member) has actual authority to bind the company. Non-manager members have no management rights beyond voting on fundamental transactions specified in the operating agreement.

To form a manager-managed LLC, the Articles of Organization must identify the LLC as manager-managed. The operating agreement should then specify the managers' identity, term of office, and scope of authority. Arizona requires that the articles disclose whether the LLC is manager-managed when members or third parties need to know who has authority to act on the company's behalf.

Annual Report Requirements in Arizona

Arizona requires all LLCs to file an annual report with the ACC. The annual report is due during the LLC's anniversary month — the month in which the LLC was originally formed. The filing fee is $0 for domestic LLCs (there is no annual report fee for Arizona-formed entities). The report must list the current statutory agent, the members or managers of record, and the principal office address.

Failure to file the annual report results in an administrative revocation of the LLC's status. An administratively revoked LLC loses its limited liability protection and cannot maintain any action or proceeding in Arizona courts. Reinstatement requires paying back annual report fees (if any), filing a reinstatement application, and paying a reinstatement fee. The good news: Arizona's $0 annual report fee means there is no financial barrier to compliance — just the administrative obligation to file on time each year.

Arizona Series LLC

Arizona law, ARS §29-4001 et seq., authorizes series LLCs — a single LLC that contains multiple internally protected "series," each of which can hold separate assets with separate liability protection. Arizona's series LLC statute was adopted as part of the 2019 LLC Act update and mirrors the basic structure pioneered by Delaware and Texas.

A series LLC is particularly useful for Arizona real estate investors who hold multiple properties. Instead of forming a separate LLC for each property (and filing a separate application with the ACC for each), an investor can form a single series LLC and designate each property as a separate series. The liability of one series does not extend to another series if the records and assets are maintained separately.

Arizona Series LLC Caution: Arizona's series LLC statute is relatively new and has not been tested in the courts to the same extent as Delaware or Texas. Additionally, many other states do not recognize series LLCs, so the liability protection between series may not be respected in a foreign jurisdiction. For real estate held in multiple states, consult an attorney about whether a traditional multi-entity structure may be more reliable.

Arizona State Income Tax: Pass-Through Taxation

Arizona imposes a state income tax on individuals (including LLC members who are Arizona residents) at a flat rate of 2.5% as of 2023 — one of the lowest flat individual income tax rates in the country following Arizona's Proposition 208 repeal and subsequent tax reform. For LLC members, pass-through income from the LLC is included in their Arizona adjusted gross income and taxed at the individual rate.

Arizona also has a corporate income tax of 4.9% that applies to C-corporations. LLCs classified as pass-throughs for federal tax purposes are treated as pass-throughs for Arizona income tax purposes as well — no entity-level Arizona income tax is imposed on the LLC itself. Single-member LLCs taxed as disregarded entities report income on the member's Schedule C (if a sole proprietor) or the member's partnership return.

Arizona's Transaction Privilege Tax (TPT) — often described as a sales tax but technically a privilege tax on the vendor — applies to businesses that sell goods or taxable services in Arizona. LLCs engaged in retail sales, construction, restaurant operations, or other TPT-subject activities must register with the Arizona Department of Revenue and collect and remit TPT. The standard TPT rate varies by activity type and by county, ranging from about 5.6% to over 10% in some localities when combined with county and city rates.

Statutory Agent Requirement in Arizona

Every Arizona LLC must maintain a statutory agent — the equivalent of a registered agent in most states — with a physical street address in Arizona. The statutory agent must be available during regular business hours to receive service of process, notices from the ACC, and other official correspondence. The LLC must promptly notify the ACC of any change in the statutory agent's name or address by filing a Statement of Change of Statutory Agent.

If an LLC's statutory agent resigns and the LLC does not appoint a replacement within 60 days, the ACC will revoke the LLC's status. Statutory agent services are available from commercial registered agent companies for approximately $50–$150 per year — a worthwhile expense to ensure that legal process is reliably received and forwarded to the LLC's principals.

Using a Member as Statutory Agent: Arizona permits a member or manager of the LLC to serve as the statutory agent, provided they are an Arizona resident with a physical address in Arizona. For Arizona-based businesses with local owners, using a member as the statutory agent eliminates the annual registered agent fee. However, using a member also means their address is public record in the ACC's database — a privacy consideration for some owners.

Dissolving an Arizona LLC

An Arizona LLC may be dissolved voluntarily by the members, administratively by the ACC for failure to file annual reports or maintain a statutory agent, or judicially by a court. Voluntary dissolution requires: a member vote to dissolve in accordance with the operating agreement (or a unanimous vote if no provision exists), winding up the LLC's affairs, satisfying all debts and obligations, distributing remaining assets to members, and filing Articles of Termination with the ACC.

The winding-up process involves notifying all known creditors, providing for contingent claims, and ensuring that all taxes owed to the Arizona Department of Revenue are paid. The LLC remains in existence during winding up for purposes of completing unfinished business, collecting receivables, and distributing assets — it does not disappear immediately upon the dissolution vote.