Do You Have to File a Trade Name in Arizona?

A trade name is a name under which a business operates in Arizona. You may pay a small fee to register a trade name with the County Recorder. Search the Arizona Corporation Commission website to check name availability before registering.
Registering a trade name is different than incorporating a business. Registering a trade name does not provide liability protection but prevents others from using the same name.
The process to register a trade name involves reserving your available name, submitting an application with company details and payment to the County Recorder, and receiving a registration certificate if approved. Renewals are required every five years. Requirements usually include the proposed name, business purpose, first use date, signatures, fees, and a self-addressed envelope.

Trade names are often called a DBA, "doing business as," and are registered with the Arizona Secretary of State. Registering a trade name does not provide incorporation benefits.
Sole proprietorships and partnerships can register a DBA, which is optional but helps in entering business contracts and opening bank accounts.
Registering a DBA establishes branding and is a simple process involving searching name availability and registering the new DBA. Packages start at $99 plus fees.

Trade names in Arizona last five years, and online renewals cost $10. Requirements to register a trade name vary but usually include the proposed name, business details, signatures, and fees.