Can You Claim Unclaimed Money for Someone Else?

Unclaimed money doesn’t always get discovered by the person it belongs to — sometimes a family member, legal representative, or estate administrator is the one who finds it first. If you’ve come across funds that appear to belong to someone else, whether a parent, a deceased relative, or a person you’re legally authorized to represent, you may be wondering whether you can actually file a claim on their behalf. The answer is yes, in many situations — but the process is more involved than claiming money for yourself, and the rules vary depending on your relationship to the rightful owner.

This guide explains exactly when claiming unclaimed money for someone else is permitted, what documentation you’ll likely need, and how to navigate the official state process correctly.

What It Means to Claim on Someone Else's Behalf

Unclaimed property refers to financial assets — such as forgotten bank accounts, uncashed checks, insurance payouts, or utility deposits — that have been turned over to a state government after the original owner stopped engaging with the holding institution for a set period of time. Every state runs its own unclaimed property program, and those programs are designed to reunite assets with their rightful owners. Claiming unclaimed money for someone else means filing a claim with the state not as the original owner, but as an authorized representative acting on that person’s behalf.

This type of claim is sometimes called a third-party claim or representative claim, and it is a recognized and legitimate part of how state unclaimed property programs operate. States understand that owners are sometimes elderly, incapacitated, deceased, or otherwise unable to file for themselves — so official processes exist specifically to handle these situations. What this is not is a free-for-all: you cannot claim money simply because you know about it or believe you deserve it. Your authority to act must be legally established and documented before any state will process a representative claim.

Common Situations Where Someone Claims on Another Person's Behalf

There are several entirely ordinary life circumstances that lead a person to file an unclaimed property claim on behalf of someone else. Understanding which category applies to your situation will help you identify the right process and the right documents to gather before you begin.

The most common scenario involves a deceased person’s estate. A parent, spouse, or other relative passes away, and during the process of settling their affairs, a family member discovers unclaimed funds held by the state in the deceased person’s name. In this case, the person filing — often the executor or administrator of the estate — is acting on behalf of the estate, not themselves personally. Another common situation involves a living person who is no longer able to manage their own affairs. An adult child who holds power of attorney for an aging parent, for example, may have the legal authority to search for and claim unclaimed funds in that parent’s name.

Other scenarios include:

Guardianship or conservatorship — A court-appointed guardian acting on behalf of a minor child or an incapacitated adult may have the authority to file a claim for unclaimed property belonging to that person.
Trustee acting for a trust — If unclaimed funds are held in the name of a trust, the current trustee may be able to claim them on behalf of the trust’s beneficiaries.
Business successor or heir — In cases where a business has dissolved or changed ownership, a successor entity or designated representative may be eligible to claim unclaimed property that was held in the business’s name.
Minor children — A parent or legal guardian can typically claim unclaimed property on behalf of a minor, since minors cannot legally file claims themselves.
Out-of-country or incapacitated owners — If the rightful owner is alive but physically or cognitively unable to complete the claim process, a legally authorized representative can often step in, provided proper documentation is in place.

Each of these situations is handled somewhat differently by state programs, but all of them share one common requirement: you must be able to prove your legal authority to act on the other person’s behalf.

How to File a Claim for Unclaimed Money on Someone Else's Behalf

Step 1: Search the State's Official Unclaimed Property Database

Begin by searching the official unclaimed property database for the state where the original owner last lived or conducted business. Every state maintains its own searchable database, and you should search using the rightful owner’s name — not your own. If you’re unsure which state to search, consider all states where the person lived, worked, or held accounts, as unclaimed funds may have been reported to more than one state. Do not use any paid search service or third-party aggregator to begin this process; official state databases are free and are the only authoritative source.

Step 2: Identify the Property and Confirm the Owner's Information

Once you locate a potential match, review the details carefully before filing. States typically display the property type, the approximate value range, and the name and last known address of the owner. Confirm that the name and address information aligns with what you know about the person you are representing. If there are multiple entries, document each one separately, as you may need to file individual claims for each property depending on how the state structures its process.

Step 3: Determine Your Legal Relationship and Authority

Before you fill out any claim form, identify the legal basis for your authority to act. This is the most important step for representative claims and the one most likely to cause delays if handled carelessly. Common bases for authority include:

A valid, executed power of attorney for a living person
Letters testamentary or letters of administration issued by a probate court for a deceased person’s estate
A court order establishing guardianship or conservatorship
Trust documents establishing you as the current trustee

If you are a parent claiming on behalf of a minor child, your legal authority is generally established by providing proof of your parental relationship, such as a birth certificate. Be aware that some states will not accept a power of attorney that was executed before a certain date or that does not include specific language authorizing financial transactions — review your documents carefully before submitting.

Step 4: Download and Complete the Correct Claim Form

Most states have separate claim forms or supplemental forms specifically designed for representative claims. Log in to the state’s official unclaimed property portal and look for a form labeled for estates, representatives, heirs, or authorized claimants. Fill out the form completely and accurately. Errors, incomplete fields, or mismatched information between the form and your supporting documents are among the most common reasons claims are delayed or rejected. Use the legal name exactly as it appears in your documentation — not a nickname or abbreviation.

Step 5: Gather and Organize All Required Supporting Documents

A representative claim almost always requires more documentation than a standard personal claim. Assemble every document relevant to your specific situation before submitting. For estate claims, this typically includes a certified copy of the death certificate, letters testamentary or administration, and proof of your own identity. For power of attorney claims, you will generally need a copy of the power of attorney document along with your own government-issued ID. For guardian or trustee claims, you will need the applicable court orders or trust documents. Make copies of everything and keep originals in a safe place — states may request originals for review.

Step 6: Submit the Claim and Respond to Any Requests

Submit your completed form and supporting documents through the state’s official channel, whether that is an online portal, mail, or both. After submission, monitor the contact information you provided for any follow-up requests from the state. It is common for unclaimed property offices to request additional documentation, clarification, or notarized versions of certain forms. Respond promptly and completely to any such requests. Delays in responding are one of the primary reasons representative claims take longer than standard ones to process.

How to Recognize the Official Process and Avoid Scams

State unclaimed property programs are administered by official government agencies — typically the state treasurer or comptroller’s office — and they are entirely free to use. There is no fee to search, no fee to file a claim, and no fee to receive your funds. If any website or individual asks you to pay a fee upfront in order to search for unclaimed money or to submit a claim, that is not an official government program.

Two specific behaviors are reliable indicators that you are not dealing with a legitimate source. First, legitimate state programs will never ask for your Social Security number or the owner’s Social Security number before a formal claim has been initiated and verified — if a site asks for sensitive personal information at the search stage, close the page. Second, unsolicited contact — a letter, email, or phone call out of the blue informing you that you are owed money and asking you to pay a recovery fee or sign over a percentage of the funds — is a classic fraud pattern, not how official programs work. Some private asset recovery firms do operate legally and are permitted in certain states, but they are not affiliated with state programs and are not required for you to claim your money.

The safest approach for any representative claim is to go directly to the official state unclaimed property website, which will always be hosted on a government domain. If you are ever uncertain whether a site is official, navigate away and search for the state treasurer’s or comptroller’s website directly.

Practical Tips for a Smoother Representative Claim

Search every state where the person had financial ties
Unclaimed property is reported to the state of the owner’s last known address on file with the holding institution, which may not be the state where the person lived most recently. Search any state where the person held bank accounts, insurance policies, worked, or owned property.
Request certified copies of legal documents early
Probate courts and government offices can take weeks to issue certified documents. Request everything you need — death certificates, letters testamentary, court orders — as early in the process as possible so you are not waiting on paperwork after you have already identified a claim.
Use the exact legal name as it appears on official records
When searching and when completing claim forms, use the full legal name as it would appear on a government ID or financial account — not a preferred name, nickname, or abbreviated version. A mismatch between names in your claim and names in your documentation is a common source of delays.
Keep copies of every document you submit
States process a high volume of claims and may occasionally request documentation you have already submitted. Maintain a complete file of everything you send — including screenshots or confirmation numbers from online submissions — so you can respond quickly if asked.
Understand that power of attorney may have limitations
Not every power of attorney document grants authority over all financial matters. Review yours carefully to confirm it covers the type of financial claim you are filing. Some states also require that the power of attorney be notarized or that it meet specific state-law requirements to be accepted.
Check whether the state requires a notarized claim form
Some states require that representative claim forms or accompanying affidavits be notarized before submission. Review the state’s claim instructions thoroughly before preparing your paperwork — submitting a non-notarized form where one is required will delay your claim.
Contact the state unclaimed property office if you are unsure
If you have questions about which form to use, which documents are required, or how to handle an unusual situation — such as a trust with multiple trustees or an estate without a formal probate — call or email the state’s unclaimed property office directly. They are a free, official resource, and their guidance is authoritative.
Be patient and follow up at reasonable intervals
If you have submitted a complete claim and have not received any communication after 60 to 90 days, it is reasonable to follow up with the state office to confirm your claim was received and is being processed. Avoid calling repeatedly in the early weeks — states work through claims in order, and premature follow-up does not accelerate the process.

How Long the Process Takes and What to Expect

Standard personal claims through state unclaimed property programs typically take anywhere from a few weeks to a few months to process, depending on the state and the complexity of the claim. Representative claims — those filed on behalf of another person, an estate, or a trust — almost always take longer, because the state must verify both the existence of the original owner’s entitlement and the legitimacy of the representative’s authority. It is not unusual for an estate claim to take three to six months, particularly if a probate process is involved or if the documentation requires additional review.

Delays are a normal part of the process and do not necessarily indicate a problem with your claim. The most common causes of delay include incomplete claim forms, missing or expired legal documents, high claim volume at the state office, and requests for additional verification that take time to fulfill on both ends. States also have their own internal processing timelines that are independent of how quickly you submit documents. In general, states hold unclaimed property indefinitely — there is no deadline by which you must claim, and funds are not forfeited simply because a claim takes time to process.

Your Next Step Toward Claiming What You're Owed

You now understand when and how it is legally appropriate to claim unclaimed money on behalf of another person, what documentation is typically required, and how to navigate the official state process from search to payment.