To run an Arizona business license search, you have to check several databases, because the state issues no single license that covers everything a company does. A thorough check moves through four layers: entity registration at the Arizona Corporation Commission, tax licensing at the Arizona Department of Revenue, any profession-specific license held through a state regulatory board, and the business license issued by the city or town where the company operates.1Arizona Commerce Authority. Business Licensing
Each database answers a different question. A company can be a validly formed LLC with no authority to collect sales tax. It can hold a current tax license while its contractor credentials have been revoked. One search alone will miss these gaps, which is why the sequence below matters.
Check Entity Registration at the Corporation Commission
The Arizona Corporation Commission registers corporations, LLCs, and out-of-state entities authorized to do business in Arizona.2Arizona Corporation Commission. Corporations Division – Arizona Corporation Commission Its public search tool, the Arizona Business Center, lives at arizonabusinesscenter.azcc.gov. Search by entity name or file number.
The record shows the official name, formation date, statutory agent, and current status. Status is the field that matters most.
What the Status Labels Mean
- Good Standing. The entity has met its filing obligations and is authorized to do business.
- Pending Inactive. A corporation missed its annual report deadline and received a delinquency notice.3Arizona Corporation Commission. Business Services FAQs
- Administratively Dissolved. The corporation failed to file after two delinquency notices over roughly 120 days. It cannot conduct business except to wind down.3Arizona Corporation Commission. Business Services FAQs
- Revoked. The ACC has terminated the entity’s authority to transact business for sustained noncompliance.2Arizona Corporation Commission. Corporations Division – Arizona Corporation Commission
Anything other than Good Standing is worth investigating before you sign a contract or hand over money. One detail that catches people off guard: only corporations file annual reports in Arizona. LLCs have no such requirement, so they drop into administrative dissolution less often, but they can still lose standing for other compliance failures.3Arizona Corporation Commission. Business Services FAQs
Verify the Transaction Privilege Tax License
Arizona imposes a Transaction Privilege Tax on vendors for the privilege of doing business in the state. It’s commonly called a sales tax, but it’s technically levied on the seller. Any business receiving gross income from a taxable activity must hold a TPT license from the Arizona Department of Revenue before it operates. The statute is direct: “A person shall not engage or continue in business until the person has obtained a transaction privilege tax license.”4Arizona Legislature. Arizona Code 42-5005 – Transaction Privilege Tax and Municipal Privilege Tax
To check a TPT license, use the verification tool at aztaxes.gov/Home/LicenseVerification. You’ll need the business’s eight-digit TPT license number to run the search, and the tool confirms whether the license is active.5AZTaxes.gov. License Verification
A business in Good Standing with the ACC but with no active TPT license is legally formed but not authorized to conduct taxable transactions. That gap matters most for sellers of physical goods and providers of taxable services. The ADOR required all Arizona businesses to renew their TPT licenses by January 1, 2026, so licenses not renewed by that date may show as inactive or expired.
Search the Right Professional Licensing Board
Many Arizona businesses need a specialized license from a state board on top of entity and tax registration. Contractors, real estate agents, engineers, architects, home inspectors, and healthcare providers all fall into this category. Each board runs its own search, so you have to know which one to use.
Contractors
The Arizona Registrar of Contractors maintains a searchable database at azroc.my.site.com. You can look up a contractor by name or six-digit license number.6Arizona Registrar of Contractors. Contractor Search Results show license status and classification, which tells you what type of work the contractor is authorized to perform. For a homeowner hiring construction help, this is often the single most useful search, because an unlicensed contractor cuts you off from the ROC’s complaint resolution process and the Residential Contractors’ Recovery Fund if the job goes bad.
Real Estate Agents and Brokers
The Arizona Department of Real Estate runs a public database at services.azre.gov. Search by name to see license status, employment history, and any disciplinary actions.7Arizona Department of Real Estate. Public Database The check takes about 30 seconds.
Engineers, Architects, Surveyors, and Home Inspectors
The Arizona Board of Technical Registration licenses engineers, architects, landscape architects, land surveyors, home inspectors, and alarm agents. Its registrant search is at azbtr.portalus.thentiacloud.net.8Arizona Board of Technical Registration. Arizona Board of Technical Registration
Check Disciplinary History
Confirming a license is active is only half the job. A license can be current while the holder carries a history of complaints, fines, or restrictions. Most Arizona regulatory boards post disciplinary actions on their sites, but how deep the records go varies.
The Board of Technical Registration publishes final decisions and orders within five days of the meeting that issued them and keeps them online for up to five years.9State Board of Technical Registration. Disciplinary Actions Non-disciplinary orders generally don’t appear online unless they involve practice restrictions. For older records or the full complaint file, submit a public information request directly to the Board.
The Registrar of Contractors posts complaints and violations publicly. When you look, read for pattern rather than count. One resolved complaint from years ago is not the same signal as three open complaints in the last twelve months.
Check the Local City or Town License
After every state-level check comes back clean, a business may still need a license from the city or town where it operates. Most Arizona municipalities issue their own business licenses, and the rules differ. Some cities require a license only from businesses physically based inside their limits. Others require one from anyone conducting business there, even if the company is headquartered elsewhere.1Arizona Commerce Authority. Business Licensing
There is no statewide database for local business licenses. To verify one, contact the city or town clerk’s office directly. The Arizona Commerce Authority keeps a directory of municipal offices on its site. A business operating in several cities may need a separate license in each.
Order of Operations
A complete search runs in sequence. Start at arizonabusinesscenter.azcc.gov to confirm the entity exists and sits in Good Standing.2Arizona Corporation Commission. Corporations Division – Arizona Corporation Commission Move to the TPT license verification at aztaxes.gov if the business sells goods or provides taxable services.5AZTaxes.gov. License Verification Then search the relevant professional board if the work is regulated. Finish with the local municipality.
Any gap in that chain is a warning. A contractor whose ROC license checks out but whose LLC has been administratively dissolved is on shaky legal ground. A retailer with a valid entity registration but an expired TPT license is collecting tax it may not be authorized to remit. The reason to run all four searches is that each one catches what the others miss.