Filing a Workers' Comp Claim in Arizona — Steps & Deadlines
How to report a workplace injury, file a workers' compensation claim, and meet deadlines in Arizona.
Step 1: Report the Injury
You must report your workplace injury to your employer within Employee must give notice immediately or as soon as practicable; employer must file report within 10 days §23-908. Written notice is always recommended even if verbal notice is given.
Step 2: Get Medical Treatment
The commission, upon the employee's application or on its own motion, may order a change of physicians if the treatment being furnished endangers or impairs the employee's health §23-1070. Make sure to:
Step 3: File the Formal Claim
You have 1 year after the injury occurred or the right to compensation accrued; the period begins to run when the injury becomes manifest or when the claimant knows or should know of a compensable injury to file a formal claim §23-1061. Hearing before an ALJ of the Industrial Commission of Arizona §23-941.
Step 4: Investigation and Response
After filing, the employer's insurer will investigate the claim. They may accept, partially accept, or deny the claim. If denied, you have the right to request a hearing.
What Happens at a Hearing?
Hearing before an ALJ of the Industrial Commission of Arizona §23-941. Award review by the ALJ upon request, then appeal to Arizona Court of Appeals via special action.
Ready to Talk to a Lawyer?
Submit a short intake form and a participating Arizona attorney who handles this type of matter may reach out to you. No commitment required.
Frequently Asked Questions
General answers to common questions. Specific outcomes depend on your facts and timing.
If you have a deadline, court notice, or upcoming hearing, mention it when requesting assistance so timing can be evaluated promptly.
Related guides
- Employee must give notice immediately or as soon as practicable; employer must file report within 10 days
- 1 year after the injury occurred or the right to compensation accrued; the period begins to run when the injury becomes manifest or when the claimant knows or should know of a compensable injury

