Small claims · AZ
Arizona small claims court for diminished value claims
In Arizona, small claims cases are heard in Justice Court, Small Claims Division, which handles claims up to $5,000. If an insurer will not pay a diminished value claim and the amount is within the limit, this is where an owner can sue the at-fault driver. You bring the evidence, and the judge decides.
Court
Justice Court, Small Claims Division
Claim limit
$5,000
Attorneys
Limited
Deadline to sue
2 years
Arizona courts
How small claims court works in Arizona
- Claim limit
- $5,000. $5,000, not counting interest and costs. Many older guides still show $3,500; the current statute and the Arizona courts self-service page both say $5,000. A.R.S. § 22-503(A).
- Where to file
- File in the justice court precinct where the defendant lives, with limited exceptions listed in A.R.S. § 22-202 (for example, any defendant's precinct if there are several defendants).
- Attorneys
- Lawyers may not take part unless all parties agree in writing before the hearing (A.R.S. § 22-512(B)(7), (D)).
- Filing fee
- Set by the court and often by county. Check the court’s fee schedule before you file.
- Appeals
- There is no appeal from a small claims decision; it is final and binding on both parties (A.R.S. § 22-519).
Who you sue
Ask the Justice Court, Small Claims Division clerk how to name the defendant. In most states that is the at-fault driver, not the insurance company.
Diminished value law in Arizona
A claim against the at-fault driver in Arizona: allowed by case law. The general deadline to sue for vehicle property damage is 2 years (A.R.S. § 12-542). The cases and statutes are on the Arizona diminished value page.
What to bring
See using an appraisal in small claims court for the evidence list and what to ask the Justice Court, Small Claims Division clerk.
Sources
Researched October 11, 2026. General information from an appraisal perspective, not legal advice.
Evidence
An appraisal for an Arizona claim
An Arizona diminished-value appraisal is typically $250–$350 and comes with a custom demand letter. Autoloss is not a law firm and does not represent you in court.
Arizona small claims questions
What is the small claims limit in Arizona?
$5,000 in Justice Court, Small Claims Division. $5,000, not counting interest and costs. Many older guides still show $3,500; the current statute and the Arizona courts self-service page both say $5,000.
Do I need a lawyer for small claims court in Arizona?
Lawyers may not take part unless all parties agree in writing before the hearing (A.R.S. § 22-512(B)(7), (D)).
How long do I have to sue in Arizona?
Arizona generally allows 2 years to sue for vehicle property damage (A.R.S. § 12-542). Talking with the insurer does not pause the deadline.
Can an Arizona small claims decision be appealed?
There is no appeal from a small claims decision; it is final and binding on both parties (A.R.S. § 22-519).
Taking an Arizona claim to court?
The claim review is free: we look at your situation and tell you whether an appraisal is likely to help. The appraisal itself is a paid report. We help from start to finish, including a custom demand letter, and our support staff is a phone call away throughout the process.