Direct answer
To claim property listed under a former address, you must provide the state with a historical document, such as an old utility bill, tax return, or lease agreement, showing your name at that specific location.
Why the state requires this proof
Many people share the same name. If there are five people named John Smith in Oklahoma, the state uses the address on the reported property to ensure they are paying the correct John Smith.
Acceptable forms of proof
If you no longer have an old driver's license with that address, you can use:
- Old W-2 forms or tax returns.
- Credit report histories.
- School transcripts or medical records.
- Vehicle registration documents.
Filing your claim
Once you locate the proof, you can upload it to the state's free claim portal. If you are struggling to find records for a deceased relative's old address, Oklahoma Estate Finders is a private firm that can assist with the research on a commission-only basis.
Next Steps
Not sure if you have assets to claim?
Check If We Can Help
Not sure whether there are assets in your name or a family member's name?
Oklahoma Estate Finders can help review possible estate funds and unclaimed assets with zero out of pocket cost. Our service is optional for heirs and families who want a done-for-you claim assistant.

