Heirs & ownership
Arizona: inherited records and authority questions
Organize an Arizona deceased-owner claim by separating proof of the old property record from the documents showing who has authority to claim it.
Finding an Arizona unclaimed-property record in a deceased relative’s name creates two separate questions. Does the record belong to that relative? And who has the right to collect it now? A family connection can help explain the search, but it does not answer both questions or replace the state’s evidence review.
Connect the old record to the original owner
The Arizona Department of Revenue’s owner guidance explains that the state holds unclaimed property as custodian. Its deceased-owner evidence page asks for a connection between the deceased person and the address reported by the original holder. Examples include old registration records, bank or utility statements, tax records, and court documents.
Build a timeline of names and addresses before assembling the claim. Put the name on the property record beside the name on the death certificate and other records. Note any surname changes or spelling differences and identify the document that explains each difference. Do not correct the state’s reported name in your notes so thoroughly that you lose the original search reference.
Identify the person with authority to submit
Arizona’s filing instructions describe a notarized Affidavit for Collection of Personal Property for deceased-owner claims, with supporting documents for the applicable answers. When there is a will, the instructions request the complete will and relevant trust documentation. Where a personal representative has been appointed or an appointment is pending, the page directs that representative to submit the claim and calls for Letters of Office certified within the last 60 days.
Treat those instructions as a reason to check the current form and claimant route with the Unclaimed Property Unit, especially when an estate is open, several heirs are involved, or a trust appears in the records. Do not choose an affidavit route solely because it looks shorter than obtaining court documentation. This guide does not determine anyone’s succession rights or whether probate is required.
Keep identity evidence distinct from inheritance evidence
The deceased-owner checklist also addresses the claimant’s photo identification or notarization and proof of the deceased owner’s Social Security number. It describes that number as optional while warning that its absence can leave insufficient ownership evidence. A death certificate may help identify the deceased owner; it does not by itself establish that the person holding the certificate may collect every asset.
For family organization, draw a simple chain from the original owner to the proposed claimant. If an intervening heir also died, mark that gap and ask what documentation is needed. Keep sensitive identifiers in the secure claim packet rather than in a shared family search spreadsheet.
Explain missing documents instead of guessing
Arizona says claims are individually reviewed and additional evidence may be requested. Its filing guidance suggests submitting the evidence available with a note explaining the circumstances when requested evidence cannot be provided. That offers a practical next step: identify the missing link and ask a claims specialist which alternatives may answer it.
Finally, distinguish an ordinary deceased-owner property claim from the separately described escheated-estates process. Do not import a deadline or procedure from one category into the other. Keep the search result, authority documents, claim submission, approval, and payment as separate records.
Sources & further reading
Source-check date: October 28, 2026, Pacific time. This is not the publication date.