Arizona · checked 2026-09-02 · Source-backed guide

Arizona trade name filing guide

All covered entity types

Authority and fee for this entity route. Choose your entity below before filing.

Authority: Arizona Secretary of State, Business Services DivisionSource: www.azcommerce.com official record · retrieved
Supporting excerptArizona Secretary of State, Business Services Division
Statutory maximum fee — verify the current charge: Filing an application for registration or renewal of the registration of a trade name or recording an assignment of a trade name, no more than ten dollars.Source: www.azleg.gov official record · retrieved
Supporting excerpt4. Filing an application for registration or renewal of the registration of a trade name or recording an assignment of a trade name, no more than ten dollars.

A current official filing link is not confirmed in this guide. Use the named authority to confirm the local procedure.

What Arizona calls a DBA

The official term documented here is trade name.

Source: www.azcommerce.com official record · retrieved
Supporting excerpttrade name

Arizona calls this filing a trade name registration, and the Arizona Commerce Authority explains that a trade name is sometimes referred to as a business name, a fictitious name, or a DBA, short for doing business as.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • trade name
  • Arizona Secretary of State, Business Services Division

Title 44, Chapter 10, Article 3.1, sections 44-1460 through 44-1460.07, under which any person, partnership, corporation, firm, association, society, foundation, federation, or organization doing business in the state, and any foreign corporation licensed here, may register the name, title, or designation under which it operates with the Arizona Secretary of State.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • The registration of a trade name (sometimes referred to as a “business name,” “fictitious name” or a “DBA” short for "Doing Business As") is not legally required in Arizona but is a recommended business practice.
  • Arizona Secretary of State, Business Services Division
  • If you are filing as a corporation or LLC with the Arizona Corporation Commission, it is not necessary to register your corporate name as a trade name with the Arizona Secretary of State’s office as names are cross-referenced with the Corporation Commission.
Source: www.azleg.gov official record · retrieved
  • A. Any person, partnership, corporation, firm, association, society, foundation, federation or organization doing business in this state or any foreign corporation licensed to exercise its corporate powers in this state, may register with the secretary of state, on a form to be furnished by the secretary of state, the name, title or designation under which the applicant is operating, setting forth at least the following information:

The key word is may: the Commerce Authority states that trade name registration is not legally required in Arizona but is a recommended business practice, so unlike many states, Arizona has no mandatory assumed-name filing for any entity type.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • trade name
  • The registration of a trade name (sometimes referred to as a “business name,” “fictitious name” or a “DBA” short for "Doing Business As") is not legally required in Arizona but is a recommended business practice.
  • Arizona Secretary of State, Business Services Division
  • If you are filing as a corporation or LLC with the Arizona Corporation Commission, it is not necessary to register your corporate name as a trade name with the Arizona Secretary of State’s office as names are cross-referenced with the Corporation Commission.
Source: www.azleg.gov official record · retrieved
  • A. Any person, partnership, corporation, firm, association, society, foundation, federation or organization doing business in this state or any foreign corporation licensed to exercise its corporate powers in this state, may register with the secretary of state, on a form to be furnished by the secretary of state, the name, title or designation under which the applicant is operating, setting forth at least the following information:

There is also no split between state and county filing for the state registration — the Secretary of State handles all trade name applications.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • trade name
  • Arizona Secretary of State, Business Services Division

The Commerce Authority additionally notes that a certificate of fictitious name, primarily for DBA purposes, can be filed with a county recorder's office, and that corporations and LLCs already on file with the Arizona Corporation Commission do not need to register their corporate name as a trade name because names are cross-referenced between the two agencies.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • trade name
  • The registration of a trade name (sometimes referred to as a “business name,” “fictitious name” or a “DBA” short for "Doing Business As") is not legally required in Arizona but is a recommended business practice.
  • Arizona Secretary of State, Business Services Division
  • In-Person Filing: State Capitol Executive Tower, 1700 W. Washington Street, Suite 220, Phoenix, AZ 85007; Arizona State Complex Building, 400 W. Congress, First Floor, Suite 141, Tucson, AZ 85701
  • If you are filing as a corporation or LLC with the Arizona Corporation Commission, it is not necessary to register your corporate name as a trade name with the Arizona Secretary of State’s office as names are cross-referenced with the Corporation Commission.
Source: www.azleg.gov official record · retrieved
  • A. Any person, partnership, corporation, firm, association, society, foundation, federation or organization doing business in this state or any foreign corporation licensed to exercise its corporate powers in this state, may register with the secretary of state, on a form to be furnished by the secretary of state, the name, title or designation under which the applicant is operating, setting forth at least the following information:

Rules by legal entity type

Jump to the entity that already exists. Each section keeps its own authority, fee, exceptions, and official evidence.

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All covered entity types

Required: No, within the scope described below.Source: www.azcommerce.com official record · retrieved
Supporting excerptThe registration of a trade name (sometimes referred to as a “business name,” “fictitious name” or a “DBA” short for "Doing Business As") is not legally required in Arizona but is a recommended business practice.
Authority: Arizona Secretary of State, Business Services DivisionSource: www.azcommerce.com official record · retrieved
Supporting excerptArizona Secretary of State, Business Services Division
When this route applies: Any person, partnership, corporation, firm, association, society, foundation, federation or organization doing business in this state or any foreign corporation licensed to exercise its corporate powers in this state, may register with the secretary of state, on a form to be furnished by the secretary of state, the name, title or designation under which the applicant is operatingSource: www.azleg.gov official record · retrieved
Supporting excerptA. Any person, partnership, corporation, firm, association, society, foundation, federation or organization doing business in this state or any foreign corporation licensed to exercise its corporate powers in this state, may register with the secretary of state, on a form to be furnished by the secretary of state, the name, title or designation under which the applicant is operating, setting forth at least the following information:
Official form: Could not be confirmed because the official source blocked access.
Form destination: Could not be confirmed because the official source blocked access.
Online filing link: Could not be confirmed because the official source blocked access.
Statutory maximum fee — verify the current charge: Filing an application for registration or renewal of the registration of a trade name or recording an assignment of a trade name, no more than ten dollars.Source: www.azleg.gov official record · retrieved
Supporting excerpt4. Filing an application for registration or renewal of the registration of a trade name or recording an assignment of a trade name, no more than ten dollars.
Effective duration: Registration of a name, title or designation under the terms of this article is effective for a term of five years from the date of registration.Source: www.azleg.gov official record · retrieved
Supporting excerptA. Registration of a name, title or designation under the terms of this article is effective for a term of five years from the date of registration. Upon application filed within six months prior to the expiration of such term, on a form furnished by the secretary of state, the registration may be renewed at the end of each five-year period for a like term.
Renewal: Upon application filed within six months prior to the expiration of such term, on a form furnished by the secretary of state, the registration may be renewed at the end of each five-year period for a like term.Source: www.azleg.gov official record · retrieved
Supporting excerptA. Registration of a name, title or designation under the terms of this article is effective for a term of five years from the date of registration. Upon application filed within six months prior to the expiration of such term, on a form furnished by the secretary of state, the registration may be renewed at the end of each five-year period for a like term.
Changes or amendments: Not confirmed in this guide.
Abandonment or cancellation: The secretary of state shall cancel a trade name registration if: 1. The secretary of state receives a voluntary request for cancellation from the registrant or the assignee of record.Source: www.azleg.gov official record · retrieved
Supporting excerptA. The secretary of state shall cancel a trade name registration if: 1. The secretary of state receives a voluntary request for cancellation from the registrant or the assignee of record.
Important exclusions: If you are filing as a corporation or LLC with the Arizona Corporation Commission, it is not necessary to register your corporate name as a trade name with the Arizona Secretary of State’s office as names are cross-referenced with the Corporation Commission.Source: www.azcommerce.com official record · retrieved
Supporting excerptIf you are filing as a corporation or LLC with the Arizona Corporation Commission, it is not necessary to register your corporate name as a trade name with the Arizona Secretary of State’s office as names are cross-referenced with the Corporation Commission.
Mail filing: Mailing Address: Trade Name/Trademark, 1700 W. Washington Street, 7th Floor, Phoenix, AZ 85007-2808Source: www.azcommerce.com official record · retrieved
Supporting excerptMailing Address: Trade Name/Trademark, 1700 W. Washington Street, 7th Floor, Phoenix, AZ 85007-2808
In-person filing: In-Person Filing: State Capitol Executive Tower, 1700 W. Washington Street, Suite 220, Phoenix, AZ 85007; Arizona State Complex Building, 400 W. Congress, First Floor, Suite 141, Tucson, AZ 85701Source: www.azcommerce.com official record · retrieved
Supporting excerptIn-Person Filing: State Capitol Executive Tower, 1700 W. Washington Street, Suite 220, Phoenix, AZ 85007; Arizona State Complex Building, 400 W. Congress, First Floor, Suite 141, Tucson, AZ 85701

How to file through the authority

Registration is made with the Arizona Secretary of State, Business Services Division, on a form furnished by the Secretary of State, as A.R.S. § 44-1460 provides.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • Arizona Secretary of State, Business Services Division

The application must set forth the name and email and business address of the applicant (and the state of incorporation if the applicant is a corporation), the name, title, or designation to be registered, the general nature of the business, the length of time the name has been used in the applicant's Arizona operations, and a statement that the applicant has conducted a search and found the name distinguishable on the record from names previously filed with the Secretary of State and from existing or reserved corporate names.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • The registration of a trade name (sometimes referred to as a “business name,” “fictitious name” or a “DBA” short for "Doing Business As") is not legally required in Arizona but is a recommended business practice.
  • Arizona Secretary of State, Business Services Division
  • If you are filing as a corporation or LLC with the Arizona Corporation Commission, it is not necessary to register your corporate name as a trade name with the Arizona Secretary of State’s office as names are cross-referenced with the Corporation Commission.
Source: www.azleg.gov official record · retrieved
  • A. Any person, partnership, corporation, firm, association, society, foundation, federation or organization doing business in this state or any foreign corporation licensed to exercise its corporate powers in this state, may register with the secretary of state, on a form to be furnished by the secretary of state, the name, title or designation under which the applicant is operating, setting forth at least the following information:

The applicant, or a member or officer of the organization, signs the application, and a single name may be registered on each application.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • Arizona Secretary of State, Business Services Division
  • In-Person Filing: State Capitol Executive Tower, 1700 W. Washington Street, Suite 220, Phoenix, AZ 85007; Arizona State Complex Building, 400 W. Congress, First Floor, Suite 141, Tucson, AZ 85701

Under A.R.S. § 41-126, the fee for filing an application for registration or renewal of a trade name, or recording an assignment, is no more than ten dollars.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • trade name
Source: www.azleg.gov official record · retrieved
  • 4. Filing an application for registration or renewal of the registration of a trade name or recording an assignment of a trade name, no more than ten dollars.
Source: www.azleg.gov official record · retrieved
  • A. Registration of a name, title or designation under the terms of this article is effective for a term of five years from the date of registration. Upon application filed within six months prior to the expiration of such term, on a form furnished by the secretary of state, the registration may be renewed at the end of each five-year period for a like term.

The Commerce Authority lists the mailing address as Trade Name/Trademark, 1700 W. Washington Street, 7th Floor, Phoenix, AZ 85007-2808, and in-person filing at the State Capitol Executive Tower, 1700 W. Washington Street, Suite 220, Phoenix, or at the Arizona State Complex Building, 400 W. Congress, First Floor, Suite 141, Tucson.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • trade name
  • Arizona Secretary of State, Business Services Division
  • Mailing Address: Trade Name/Trademark, 1700 W. Washington Street, 7th Floor, Phoenix, AZ 85007-2808
  • In-Person Filing: State Capitol Executive Tower, 1700 W. Washington Street, Suite 220, Phoenix, AZ 85007; Arizona State Complex Building, 400 W. Congress, First Floor, Suite 141, Tucson, AZ 85701

§ 44-1460.06 also permits documents under the article to be filed in an electronic format approved by the Secretary of State.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • Arizona Secretary of State, Business Services Division

Renewal, amendment, and abandonment

A trade name registration is effective for a term of five years from the date of registration.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • trade name
Source: www.azleg.gov official record · retrieved
  • A. Registration of a name, title or designation under the terms of this article is effective for a term of five years from the date of registration. Upon application filed within six months prior to the expiration of such term, on a form furnished by the secretary of state, the registration may be renewed at the end of each five-year period for a like term.

To keep it, the registrant files a renewal application within six months prior to the expiration of the term, on a form furnished by the Secretary of State, and the registration may be renewed at the end of each five-year period for a like term; the statute directs the Secretary of State to notify registrants by mail within the sixty days preceding expiration.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • trade name
  • Arizona Secretary of State, Business Services Division
  • Mailing Address: Trade Name/Trademark, 1700 W. Washington Street, 7th Floor, Phoenix, AZ 85007-2808
Source: www.azleg.gov official record · retrieved
  • A. Registration of a name, title or designation under the terms of this article is effective for a term of five years from the date of registration. Upon application filed within six months prior to the expiration of such term, on a form furnished by the secretary of state, the registration may be renewed at the end of each five-year period for a like term.

The renewal application carries the same statutory fee wording as an original registration — no more than ten dollars.

Official sources and supporting excerptsSource: www.azleg.gov official record · retrieved
  • 4. Filing an application for registration or renewal of the registration of a trade name or recording an assignment of a trade name, no more than ten dollars.
Source: www.azleg.gov official record · retrieved
  • A. Registration of a name, title or designation under the terms of this article is effective for a term of five years from the date of registration. Upon application filed within six months prior to the expiration of such term, on a form furnished by the secretary of state, the registration may be renewed at the end of each five-year period for a like term.

It does allow a registered name and its registration to be assigned by a written instrument recorded with the Secretary of State, who then issues a new certificate in the assignee's name for the remainder of the term (A.R.S. § 44-1460.07 provides that the Secretary of State shall cancel a trade name registration on a voluntary request for cancellation from the registrant or the assignee of record, and also if the registration is not renewed, if a court orders cancellation, or if it was obtained fraudulently.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • trade name
  • The registration of a trade name (sometimes referred to as a “business name,” “fictitious name” or a “DBA” short for "Doing Business As") is not legally required in Arizona but is a recommended business practice.
  • Arizona Secretary of State, Business Services Division
  • If you are filing as a corporation or LLC with the Arizona Corporation Commission, it is not necessary to register your corporate name as a trade name with the Arizona Secretary of State’s office as names are cross-referenced with the Corporation Commission.
Source: www.azleg.gov official record · retrieved
  • A. Registration of a name, title or designation under the terms of this article is effective for a term of five years from the date of registration. Upon application filed within six months prior to the expiration of such term, on a form furnished by the secretary of state, the registration may be renewed at the end of each five-year period for a like term.
Source: www.azleg.gov official record · retrieved
  • A. The secretary of state shall cancel a trade name registration if: 1. The secretary of state receives a voluntary request for cancellation from the registrant or the assignee of record.
Source: www.azleg.gov official record · retrieved
  • A. Any person, partnership, corporation, firm, association, society, foundation, federation or organization doing business in this state or any foreign corporation licensed to exercise its corporate powers in this state, may register with the secretary of state, on a form to be furnished by the secretary of state, the name, title or designation under which the applicant is operating, setting forth at least the following information:

Publication and notice

Publication could not be confirmed for all covered entity types. No requirement or exemption is asserted.

Next steps: self-file first

Start with the free official self-filing path: read A.R.S. §§ 44-1460 through 44-1460.07 on the Arizona Legislature's website and the Arizona Commerce Authority's trade name checklist item, then complete the Secretary of State's trade name application and submit it by mail to the Business Services Division in Phoenix or in person at the Phoenix or Tucson offices the Commerce Authority lists, budgeting the statutory fee of no more than ten dollars.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • trade name
  • Arizona Secretary of State, Business Services Division
  • Mailing Address: Trade Name/Trademark, 1700 W. Washington Street, 7th Floor, Phoenix, AZ 85007-2808
  • In-Person Filing: State Capitol Executive Tower, 1700 W. Washington Street, Suite 220, Phoenix, AZ 85007; Arizona State Complex Building, 400 W. Congress, First Floor, Suite 141, Tucson, AZ 85701
Source: www.azleg.gov official record · retrieved
  • 4. Filing an application for registration or renewal of the registration of a trade name or recording an assignment of a trade name, no more than ten dollars.

Before applying, search the Secretary of State's records and confirm the name is distinguishable from names already on file and from existing or reserved corporate names, because the Secretary of State cannot file an application that fails that test.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • Arizona Secretary of State, Business Services Division

If your corporation or LLC name is already on file with the Arizona Corporation Commission, the Commerce Authority says a separate trade name registration for that name is not necessary.

Official sources and supporting excerptsSource: www.azcommerce.com official record · retrieved
  • trade name
  • The registration of a trade name (sometimes referred to as a “business name,” “fictitious name” or a “DBA” short for "Doing Business As") is not legally required in Arizona but is a recommended business practice.
  • Arizona Secretary of State, Business Services Division
  • If you are filing as a corporation or LLC with the Arizona Corporation Commission, it is not necessary to register your corporate name as a trade name with the Arizona Secretary of State’s office as names are cross-referenced with the Corporation Commission.
Source: www.azleg.gov official record · retrieved
  • A. Any person, partnership, corporation, firm, association, society, foundation, federation or organization doing business in this state or any foreign corporation licensed to exercise its corporate powers in this state, may register with the secretary of state, on a form to be furnished by the secretary of state, the name, title or designation under which the applicant is operating, setting forth at least the following information:

Paid help, if offered later, is optional. This independent guide does not submit filings or accept government fees.

Official sources

Source dates record retrieval, not a promise that every rule changed that day. How we research, verify, and handle missing information.