Utility deposits, security deposits, and cable-box deposits are some of the most commonly escheated property types in the country. The pattern is almost mechanical: you close the account, the company calculates a refund, they mail it to the address they have on file (often the address you just moved out of), the check goes stale, and a year or two later the funds get turned over to the state. The money is yours; you just have to find it.
What you're actually looking for
When you search a state unclaimed-property database, deposits show up under a few common holder names and property descriptions. Knowing the language helps:
- Utility deposits — listed as 'utility deposit refund' or 'customer credit balance' from companies like ConEd, PG&E, Duke Energy, Xcel, etc.
- Security/rental deposits — 'security deposit' from a property management company or a landlord. Smaller landlords sometimes don't escheat correctly and the deposit just disappears into their account, which is a separate fight.
- Cable, internet, and phone — 'customer credit' or 'equipment deposit' from Comcast, Spectrum, Verizon, AT&T, etc.
Search by your name, but also search for variations: with and without middle initial, maiden name, common nicknames.
Where to search
Start with MissingMoney.com — search every state you've ever lived in, not just the current one. Utility deposits in particular escheat to the state where you held the account, which may not be where you live now.
Follow up by searching California, New York, Pennsylvania, and Delaware directly on their state sites if you've ever lived there. Those four don't fully feed MissingMoney.com.
And search the holder directly. Most large utilities have a 'former customer refund' lookup on their websites where you can search by old account number or by name + old service address. Some refunds sit on the utility's books for the dormancy period before escheatment — meaning if you act fast, you can skip the state-claim process entirely.
What documents you'll need
For a state claim:
- Government-issued photo ID
- Proof of SSN
- Proof you lived at the service address listed in the record (an old lease, utility bill, tax return, or even an old piece of mail)
- Signed claim form
The service-address proof is the part that catches people. If the deposit was reported under an apartment you lived in twelve years ago, you'll need something tying you to that address. Old leases are best; old tax returns work; old W-2s with that address work. The IRS transcript service can supply old returns free.
What to do if a landlord won't return your security deposit
Different problem from unclaimed property — but worth covering, since people often confuse the two.
If you moved out recently and your landlord hasn't returned your security deposit within the state-required window (typically 14–60 days, varies by state), that's a landlord-tenant dispute, not unclaimed property yet. Send a written demand. If they don't respond, small claims court is the standard path; in many states landlords face statutory penalties (often 2x or 3x the deposit) for wrongful withholding.
Only after the dormancy period passes — usually 1–3 years — would an unreturned deposit become unclaimed property. And in practice, dishonest landlords don't escheat. So if you're inside the dispute window, fight it directly. Don't wait for the state to recover it for you.
How long it takes and how much you'll actually get
State claims for utility deposits typically pay 8–12 weeks from a complete filing. Direct refunds from the utility itself (when the dormancy hasn't elapsed) can be faster — sometimes 4–6 weeks.
Deposit amounts are usually modest. Utility deposits of $50–$300 are common. Cable equipment deposits run $25–$150. Security deposits depend entirely on the rental. Don't expect a windfall — but don't ignore the search either, because deposits are some of the easiest claims to file: the holder data is clean, the amounts match clearly, and the process is mostly mechanical.
When a finder is not worth it
For deposit-sized claims, a finder is almost never worth it. Most states cap finder fees at 10% (some lower), and on a $150 utility deposit you're handing over $15 to skip a 30-minute search you could do yourself for free. The math gets worse on smaller deposits. If you've found the listing on MissingMoney.com or a state site, you have everything you need — file directly.