Claiming Unclaimed Property for a Deceased Relative in California (2026 Guide)

When someone passes away, they often leave behind small accounts, old paychecks, or refunds the family never knew about. California's State Controller holds unclaimed property for deceased Californians indefinitely — but claiming it as an heir requires careful documentation.

Who can claim a deceased relative's property?

In order of priority, the State Controller recognizes:

1. A named beneficiary on the original account or policy
2. The court-appointed executor or administrator of the estate
3. The surviving spouse
4. Adult children
5. Other legal heirs by California intestacy law

If the property is small enough (typically under $184,500 in total estate value), you may be able to use a California Small Estate Affidavit instead of going through probate.

Documents the State Controller typically requires

• Certified copy of the death certificate
• A copy of the will, if there is one
• Letters Testamentary or Letters of Administration (if the estate has been opened in probate)
• Small Estate Affidavit if the estate qualifies and probate has not been opened
• Your government-issued photo ID
• Proof of your relationship to the deceased (marriage certificate, birth certificate, adoption decree)
• Proof of the deceased's address at the time the property was reported

The small-estate path

For most families, the small-estate affidavit is the fastest route. It avoids probate court entirely and can be self-prepared. You must wait 40 days after the date of death, the estate must qualify under the dollar threshold, and you must affirm under penalty of perjury that you are entitled to the property.

When probate is required

If the total estate exceeds the small-estate threshold, the State Controller will require evidence that the estate has been opened in probate and that you have authority to act on its behalf. A probate attorney can help — but for unclaimed property alone, the bar is often lower than full probate administration.

How we help

Estate claims are one of the most paperwork-heavy claim types. We retrieve certified death certificates from county registrars, coordinate with executors or surviving family members, prepare and notarize all forms, and file directly with the State Controller. For families navigating a recent loss, taking this off your plate is often the most useful thing we can do.

Frequently asked questions

Do I need a lawyer? Not usually, if the estate qualifies for a small-estate affidavit. For larger estates already in probate, your probate attorney is the right person to coordinate with — we work with them.

What if I don't have the will? We can help you obtain a certified copy from the probate court if one was filed, or guide you through the small-estate path if no will exists.

Can more than one heir share the claim? Yes. If there are multiple heirs, the funds are distributed according to California's succession rules and the documents you file.