In short
Five trades, three regulators, one pattern: each must be licensed or certified by an Arizona agency. Real estate agents hold a license issued under the real estate commissioner’s article (A.R.S. § 32-2122). Home inspectors and land surveyors are certified or registered by the Board of Technical Registration (§§ 32-121, 32-122.02). Loan originators and appraisers answer to the deputy director of the financial institutions division of the Department of Insurance and Financial Institutions (§§ 6-991.03, 32-3601).
Which Arizona agency licenses each trade?
| Trade | License required by | Regulator | Key requirement read |
|---|---|---|---|
| Real estate broker or salesperson | A.R.S. § 32-2122 | Real estate commissioner (real estate department) | Acting without a license is a class 6 felony (§ 32-2165) |
| Mortgage loan originator | A.R.S. § 6-991.03 | Deputy director, Department of Insurance and Financial Institutions | A unique identifier from the nationwide mortgage licensing system (NMLS) is required to apply |
| Home inspector | A.R.S. §§ 32-144(D), 32-122.02 | Board of Technical Registration | Certification, plus errors-and-omissions insurance of $200,000 aggregate / $100,000 per occurrence, or a $25,000 bond |
| Appraiser | A.R.S. § 32-3603 | Deputy director, financial institutions division | Only registered, licensed or certified individuals may appraise real property or collect a fee for it |
| Land surveyor | A.R.S. §§ 32-121, 32-101 | Board of Technical Registration | Must register before practicing |
Real estate agents and brokers
A person acting as a real estate broker or salesperson must hold a license (A.R.S. § 32-2122(B) makes it unlawful otherwise). Advertising as licensed without a license is the same offense: a class 6 felony (§ 32-2165(A)). The commissioner can suspend or revoke a license, deny renewal or issue a letter of concern, for example for misrepresentation or false promises, or acting for more than one party without everyone’s written consent (§ 32-2153(A)). A license that expired or was suspended can be reinstated only as § 32-2131 provides, so an expired license is not proof of a clean record. Ask the real estate department to confirm the license and its status before you sign anything.
Mortgage loan originators (NMLS)
A natural person must be licensed to act as a loan originator in Arizona (A.R.S. § 6-991.03(A)). An applicant must complete at least 20 hours of approved education and obtain a unique identifier through the nationwide mortgage licensing system and registry. Some people are exempt, including registered loan originators and individuals negotiating a loan on a dwelling that served as their own residence (§ 6-991.01). Ask the originator for the NMLS number and check it in the nationwide NMLS registry. The deputy director may deny, suspend or revoke a license for violations of law, certain convictions and fraud judgments (§ 6-991.05).
Home inspectors
Nobody may perform home inspections for pay in Arizona unless certified as a home inspector, with narrow exceptions such as government employees and people working within another license from the same board (A.R.S. § 32-144(D)). Using the title “home inspector” without certification is also barred (§ 32-144(E)). To be certified, an applicant must be at least 18, pass a board-approved exam and course, and hold a valid fingerprint clearance card. After certification, and before any fee-based inspection, the inspector must file proof of errors and omissions insurance ($200,000 aggregate, $100,000 per occurrence) or a $25,000 bond (§ 32-122.02). If that assurance lapses, the certification is automatically suspended, and revoked after 90 days without it. Read our home inspection cost guide for what to expect.
Appraisers
Real estate appraisals in Arizona must be done by registered, licensed or certified individuals, and only a licensed or certified appraiser may receive a fee for an appraisal (A.R.S. § 32-3603). The classes are certified general, certified residential, licensed, registered trainee and supervisory appraiser (§ 32-3612). A licensed appraiser may do noncomplex one-to-four-unit homes under $1,000,000 and complex ones under $400,000. The federal Appraisal Subcommittee runs the National Registry, where you choose a state to view its appraiser registry (ASC). See also home appraisal cost.
Land surveyors
A person or firm must secure a certificate or registration before practicing any board-regulated profession (A.R.S. § 32-121). The Board of Technical Registration registers land surveyors; the statute defines the surveyor as someone qualified by education or experience and attested by registration (§ 32-101). For what a survey costs, see land survey cost.
What if a license is expired, suspended or revoked?
Do not hire the person until the agency shows the license is active. The boards and commissioner can suspend or revoke licenses, with the Board of Technical Registration able to suspend for up to three years and impose penalties of up to $2,000 per violation (§ 32-128). The real estate commissioner investigates on a verified written complaint (§ 32-2108(A)). Report unlicensed practice or misconduct to the agency that regulates the trade.
For the steps to protect yourself in a purchase, read seller disclosure in Arizona and home buying steps.
Frequently asked questions
How do I check a real estate agent’s license in Arizona?
Ask the state real estate department to confirm the license and its status. A person acting as a broker or salesperson without a license commits a class 6 felony (A.R.S. § 32-2165).
Does Arizona license home inspectors?
Yes. The Board of Technical Registration certifies them, and inspectors must carry errors and omissions insurance or a bond (A.R.S. § 32-122.02).
Where do I check a loan officer?
Ask for the NMLS number. Arizona requires loan originators to hold a state license with a nationwide system identifier (A.R.S. § 6-991.03).
Can an unlicensed person appraise my home?
Only registered trainees under supervision, and state-licensed or certified appraisers may do appraisals (A.R.S. §§ 32-3603, 32-3612). Check the Appraisal Subcommittee’s National Registry.
Who registers land surveyors?
The Board of Technical Registration (A.R.S. §§ 32-101, 32-121).
More Arizona guides
- Closing costs in Arizona: what buyers and sellers pay
- Real estate transfer tax in Arizona: none, plus a $2 fee
- Arizona property tax: the 5% value limit and how bills work
- Seller disclosure in Arizona: SPDS, statute and lead paint
- Do you need a real estate attorney to close in Arizona?
- Foreclosure in Arizona: trustee's sale timeline and rights
- Home prices in Arizona and Phoenix: median value and trend
- First-time home buyer programs in Arizona: Home Plus, Phoenix
- Arizona community property: what it means when you buy a home
- Arizona natural hazards and home insurance: heat, floods, fire
Sources
- A.R.S. § 32-2102, Administration of chapter by real estate department (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-2122, License required of brokers and salespersons (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-2131, Reinstatement of license (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-2153, Grounds for denial, suspension or revocation of licenses (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-2108, Powers and duties of commissioner; investigations (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-2165, Unlicensed activities; violation; classification (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 6-991.01, Exemptions (loan originators) (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 6-991.03, Licensing; renewal; qualifications (loan originators) (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 6-991.05, Denial, suspension or revocation of licenses (loan originators) (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-101, Purpose; definitions (Board of Technical Registration) (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-121, Certificate or registration required for practice (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-122.02, Certification of home inspectors; insurance (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-128, Disciplinary action; letter of concern; judicial review (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-144, Exemptions and limitations (home inspections) (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-3601, Definitions (appraisers) (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-3603, Registration, license or certificate use (Arizona Legislature) (consulted October 13, 2026)
- A.R.S. § 32-3612, Classifications of licensure, registration and certification (Arizona Legislature) (consulted October 13, 2026)
- National Registry: appraisers and appraisal management companies (Appraisal Subcommittee) (consulted October 13, 2026)