We answer most inquiries within one business hour during US business days.
Start filing →
Home/Secretary of State directory/Professional LLC and PC/Arizona Professional LLC + Professional Corporation
Arizona . Professional Entity

Arizona Professional LLC + Professional Corporation.

Licensed professionals in Arizona . doctors, lawyers, accountants, architects, engineers, and others . often must form a Professional LLC (PLLC) or Professional Corporation (PC) rather than a standard entity. This guide explains who qualifies, the licensure requirements, and what differs in formation.

Form an Arizona PLLC / PC →

Who must form a professional entity in Arizona

Arizona typically requires a Professional LLC or Professional Corporation for state-licensed services including:

  • Medical: physicians, surgeons, dentists, psychologists, chiropractors, optometrists.
  • Legal: attorneys and law firms.
  • Accounting: CPAs.
  • Engineering + Architecture: licensed PEs and architects.
  • Real estate: brokers in some Arizona jurisdictions.
  • Other professionals licensed under Arizona occupational codes.
Where this page sits

Up a level, or across to the neighbors.

Guide

Professional LLC and PC by state

The national explainer above this page: what changes between jurisdictions, and why.

Open the hub → Section

Secretary of State directory

Every filing the state business office takes, state by state.

Open the section → State

Arizona business filings

Every filing a business makes in Arizona, gathered on one page.

Open Arizona → In Arizona

Federal EIN in Arizona

The federal EIN, state by state

Read the guide → In Arizona

Secretary of State annual report in Arizona

The annual report, state by state

Read the guide → In Arizona

Articles of Amendment in Arizona

Articles of amendment, state by state

Read the guide → In Arizona

Secretary of State Forms in Arizona

Secretary of State forms, state by state

Read the guide →
Licensed professions

Arizona Professional Service Entity: at a glance.

PLLC or professional corporation filing for licensed professions (medical, legal, accounting, etc.).

Filing details

How Arizona handles Professional Service Entity.

Arizona Business SearchLook up any Arizona entity and read every status right.
Where to fileSecretary of State office, online portal, or by mail with the required fee.
TurnaroundStandard processing: 5-10 business days. Expedited service available for an additional state fee.
Required informationEntity name + ID, current officers and registered agent, principal office address.
Common pitfallsMismatched officer addresses, expired registered agent, missed prior reports causing administrative dissolution.
Frequently asked

Arizona Professional Service Entity questions.

What is a professional service entity in Arizona?

It is a special entity, a PLLC or professional corporation, that Arizona requires or offers for licensed professionals, doctors, lawyers, accountants, engineers, to deliver their services, with ownership generally limited to licensed people. A regular LLC often will not be accepted for licensed work, so we confirm the Arizona entity your profession requires before filing.

Who needs to form a professional entity in Arizona?

Typically state-licensed professionals whose boards require it, though which professions and whether it is mandatory vary by Arizona. Some states route all licensed professionals into a PLLC or PC; others make it optional. We check Arizona's rule for your specific license so you form the entity the board will accept.

What is the difference between a PLLC and a PC?

A PLLC is a professional LLC, pass-through and simpler, while a professional corporation follows corporate formalities and can elect S-corp or C-corp tax treatment; both restrict ownership to licensed professionals. Arizona may prefer or require one. We help you choose the Arizona professional entity that fits your practice and tax goals.

Does the Arizona board have to approve the entity?

Often yes: many Arizona licensing boards must certify or approve a professional entity's formation, an extra step a regular LLC skips, and skipping it can delay or void the filing. We coordinate the Arizona Secretary of State filing with the board approval so both are handled in the right order rather than one blocking the other.

How is a professional entity taxed in Arizona?

Like its base type: a PLLC is pass-through by default and can elect S-corp; a PC is taxed as a corporation unless it elects otherwise. The professional designation affects licensing and ownership, not the tax classification. We help you pick the Arizona tax treatment that fits a profitable practice.

Can I convert my regular Arizona LLC to a professional entity?

Often yes where Arizona allows, by amending to meet the professional requirements, confirming licensed ownership, and getting board approval. If you have been practicing through a standard LLC, correcting the structure matters. We handle the Arizona conversion so the entity and license align properly.

Can File.Business form an Arizona professional entity?

Yes. We confirm the Arizona requirement, prepare the PLLC or PC filing, coordinate any licensing-board approval, and set up the ownership and tax election, so your licensed practice operates through the entity Arizona actually requires rather than a standard LLC the board may reject.

Related

Related services

Arizona Secretary of StateOverview, contact, full filing index. Annual reportDue dates, fees, and how to file. Registered agentRequirements and renewal. Compliance calendarEvery deadline that touches your entity.

Start your business in the next 5 minutes.

No state-fee markup. Pay only the state fee. 60-day money-back guarantee.

No state-fee markup 60-day money-back Cancel anytime