Documents You Need To Claim Unclaimed Assets in Mississippi

Finding out you may have unclaimed money or property in Mississippi can be exciting—but actually receiving it usually depends on whether you provide the right documents. This guide explains what unclaimed property is, which documents are typically required, and how to work through the official process with fewer delays.

HowToGetAssistance.org is not a government agency, not an official portal, and not an application site. This article is only meant to help you understand what to expect so you can work directly with the official Mississippi unclaimed property office and other proper channels.


What Is “Unclaimed Property” in Mississippi?

In Mississippi, unclaimed property usually means money or financial assets that belong to you but were never claimed from a business or institution, such as:

  • Bank accounts or certificates of deposit
  • Uncashed checks (payroll, refunds, insurance payments, etc.)
  • Utility deposits or refunds
  • Insurance benefits or dividends
  • Stock dividends or securities
  • Contents of safe deposit boxes (handled differently and may be sold after a time)

When the owner cannot be contacted for a certain period, state law typically requires the business to turn the property over to the state’s unclaimed property program. The state then holds it until a rightful owner or heir files a claim.


Who Can Claim Unclaimed Assets in Mississippi?

You may be able to claim assets if you are:

  • The listed owner of the property
  • A former name used by the owner (maiden name, prior married name, etc.)
  • A heir or beneficiary of a deceased owner
  • A legal representative (such as someone with power of attorney, court-appointed guardian, or attorney-in-fact)
  • A business owner or officer claiming funds for a company, trust, or estate

The documents you need depend heavily on which of these roles you fall into.


Core Documents Most Claimants Need

While exact requirements can change and may vary case by case, Mississippi’s unclaimed property claims typically require two big categories of proof:

  1. Proof of identity
  2. Proof of ownership or connection to the property

Below is a general overview of the most common documents.

1. Proof of Identity (for all individual claimants)

Most claim types require a valid, government-issued photo ID and often some proof of your current mailing address. You may be asked for:

  • Primary ID (usually one of these):

    • State-issued driver’s license
    • State ID card
    • U.S. passport
    • Military ID (sometimes accepted depending on the office’s rules)
  • Proof of current address (if different from ID address):

    • Recent utility bill
    • Bank statement
    • Lease agreement
    • Mortgage statement
    • Official government mail (for example, tax notice, Social Security letter)

If you are claiming under a former name, you will need identity documents plus documents that link your current name to the name on the unclaimed property.

2. Proof of Name Change (if applicable)

If the unclaimed property is listed under a maiden name, prior married name, or another legal name you used, you may need:

  • Marriage certificate (to show name before and after marriage)
  • Divorce decree (if it shows the name change)
  • Court order for legal name change
  • Other legal documents showing both names belong to you

These documents help the state verify that you are the same person as the name on the unclaimed account.


Documents for Different Claim Situations

The required paperwork changes depending on whether you are:

  • Claiming your own property
  • Claiming for a deceased relative
  • Claiming on behalf of a minor or someone under guardianship
  • Claiming for a business, trust, or estate

Here is a simple comparison.

Quick Comparison: Common Document Types by Claimant

Claim TypeIdentity Required?Extra Key Documents Typically Needed
Your own individual propertyYes – photo ID, addressProof of address at time property was created (if requested), SSN if required
Under a former nameYesMarriage certificate, divorce decree, or name change order
Heir of deceased ownerYesDeath certificate, probate documents, will (if applicable), heirship forms
Executor/administrator of estateYesLetters testamentary/administration, court appointment, death certificate
Parent/guardian of a minorYes (for you)Birth certificate of minor, guardianship or custody papers if applicable
Business owner/officerYes (for claimant)Business formation documents, proof of authority, EIN, proof of address
TrusteeYesTrust agreement, documentation you are current trustee

The official Mississippi unclaimed property office may request additional documents if your situation is complex or if information on the claim is incomplete.


Documents for Claiming Your Own Unclaimed Property

If the property is under your current legal name, your claim is usually the most straightforward.

You are often asked to provide:

  1. Claim form

    • Completed and signed (sometimes notarized, depending on the amount and type of claim)
  2. Government-issued photo ID

    • Driver’s license, state ID, or passport
  3. Proof of Social Security Number (SSN) (if requested)

    • Copy of Social Security card, W-2, or part of a tax return showing SSN
    • Not every claim requires this, but it is common for verification
  4. Proof of address(es)

    • Especially important if the address on the unclaimed property listing is old and you no longer live there
    • Acceptable documents may include:
      • Old utility bills
      • Old or current lease agreements
      • Mortgage statements
      • Bank statements
      • Pay stubs with address

If you cannot locate old documents for a past address, the state may accept alternatives or ask for additional documentation, such as:

  • A credit report showing you lived at that address
  • Other official records (for example, school records, voter registration, or tax documents)

The state unclaimed property office will tell you which alternatives they accept.


Documents for Claiming Under a Former Name

For unclaimed property under a name you no longer use:

You typically need:

  1. Documents listed above for your own property, plus
  2. Legal proof linking your old name and new name, such as:
    • Marriage certificate
    • Divorce decree (if it includes your former and new name)
    • Certified court order for name change

Try to provide a clear paper trail that connects:

Name on unclaimed asset → Name on your ID today


Documents for Claiming Property for a Deceased Person

When the owner has passed away, Mississippi’s unclaimed property office generally requires more documentation to confirm both your right to claim and that the person is actually deceased.

Typical documents include:

  1. Death certificate of the original owner

    • Usually a certified copy is preferred
  2. Your government-issued photo ID

  3. Proof of your relationship to the deceased

    • Examples:
      • Birth certificate (for child or parent)
      • Marriage certificate (for spouse)
      • Family Bible, obituary, or other evidence (in some cases where documents are limited, but acceptance depends on state rules)
    • If multiple heirs exist, the office may require documents for each heir or specific forms they provide.
  4. Estate/probate documents (if the estate went through court)
    Depending on the situation:

    • Letters testamentary or letters of administration naming the personal representative
    • A copy of the will, if one exists
    • Any court order assigning the asset to a specific heir or representative
  5. Affidavit of heirship or similar forms

    • In some smaller or simpler estates, the state may use standardized forms to identify heirs if no formal probate was opened
    • These forms often need to be notarized and may require information about all possible heirs

Mississippi’s process can differ depending on the value of the property and whether a probate case was ever filed. The official unclaimed property office will describe which version of documentation applies in your case.


Documents for Executors, Administrators, and Personal Representatives

If you are acting officially on behalf of an estate, you typically need:

  • Your photo ID
  • Certified copy of the owner’s death certificate
  • Court-issued documentation showing you are the executor, administrator, or personal representative, such as:
    • Letters testamentary
    • Letters of administration
    • Order appointing executor/administrator

You may also need:

  • A Tax ID number (EIN) for the estate, if the payment will be made to the estate
  • Any forms required by the state to issue a check to the estate or distribute funds

The state usually issues payment in the estate’s name unless it has been fully distributed and you present documentation that residual assets can go directly to a specific heir or beneficiary.


Documents for Parents or Guardians Claiming for a Minor

If the property belongs to a minor child or someone under legal guardianship, Mississippi may require proof that you have the legal right to act for that person.

Common documents include:

  1. Your government-issued photo ID
  2. Child’s birth certificate
    • To show you are the parent
  3. Guardianship or custody documents (if you are not a biological parent or if custody has been changed by court order)
  4. If the minor has an ID or Social Security number, the office may ask for partial verification documents

The payment may be issued in the minor’s name or to a guardian on behalf of the minor, depending on state policies and the documentation you provide.


Documents for Business, Trust, or Organization Claims

If the unclaimed property belongs to a business, trust, nonprofit, or other organization, the person filing must usually show:

  1. Photo ID of the person submitting the claim

  2. Proof of authority to act for the entity, such as:

    • Corporate resolution or authorization letter
    • Articles of incorporation and a document listing you as an officer
    • Partnership agreement or LLC operating agreement naming you as managing member
    • Trust documents naming you as trustee
  3. Business or trust documents, for example:

    • Articles of incorporation
    • Certificate of formation
    • Trust agreement
    • Fictitious name (DBA) registration if the property is in a trade name
  4. Tax identification number for the entity (EIN)

  5. Proof the entity owned the property, such as:

    • Old account statements
    • Invoices
    • Proof of the business address listed on the unclaimed property record

If the business has closed, merged, or changed names, expect to provide additional documents that connect the old entity to the current one.


How to Start a Claim for Unclaimed Property in Mississippi

HowToGetAssistance.org cannot accept claims or check your status, but you can usually follow a process similar to this through the official Mississippi state unclaimed property program:

  1. Search the official unclaimed property database

    • Look up your name, former names, and any businesses you own.
    • Make sure to check common misspellings, initials, or nicknames.
  2. Identify any property that appears to belong to you

    • Check the listed address, employer, or company name that reported the property.
    • Only start a claim on assets you can reasonably connect to your history.
  3. Submit an initial claim request

    • On the official website, by mail, or occasionally by phone or in person, depending on current state options.
    • You will usually provide contact information and basic details about the claim.
  4. Receive instructions for documentation

    • The state often provides a claim form and a checklist of required documents based on the type of claim.
    • For higher-value claims or more complex cases, more documentation is usually required.
  5. Gather and send documents

    • Make clear copies (front and back if needed).
    • Some claims must be notarized, especially if you are acting as an executor, heir, or guardian.
  6. Wait for review and processing

    • Processing times can vary widely depending on volume and complexity.
    • You may be contacted for additional information if documents are unclear or incomplete.
  7. Receive payment or notification

    • If approved, the state typically issues a check or other form of payment to the approved claimant.
    • If denied, the office should provide a reason or next steps.

What Happens After You Submit Your Documents?

Once you send the required documents to the official Mississippi unclaimed property office:

  • Staff will compare your documents to the property record on file
  • If everything appears to match:
    • Your claim is approved, and a payment is usually issued
  • If something does not match or is incomplete:
    • You may receive a letter, email, or phone call requesting:
      • Additional proof of identity
      • Stronger proof of address
      • Clarification of relationship to the deceased or entity
  • If the office believes you are not the rightful owner:
    • Your claim can be denied

Keep copies of everything you send and note the date you submitted your claim, in case you need to follow up.


Common Reasons Claims Are Delayed or Denied

Understanding common issues can help you avoid them:

  • Incomplete paperwork

    • Missing signatures, missing pages, or failure to include required forms.
  • Unclear copies of ID or documents

    • Blurry, dark, or cut-off copies can cause the office to request resubmission.
  • Name mismatch

    • Spelling differences, middle name vs. initial, or completely different last name without proof of name change.
  • Insufficient proof of address

    • Especially if the unclaimed property record contains an older address and there is no documentation tying you to that address.
  • Wrong person claiming

    • Someone other than the rightful owner (or properly documented heir/legal representative) submits a claim.
  • Missing estate or guardianship documents

    • In cases of deceased owners or minors, the state usually needs documented legal authority.

If your claim is denied, you can usually ask the office for a clear explanation and find out whether providing additional documentation could change the outcome.


Can You Appeal a Denied Unclaimed Property Claim?

In many states, including Mississippi, if your claim is denied, you often have options such as:

  • Submitting additional documents the office requests or suggests
  • Correcting errors in forms or resubmitting clearer copies
  • Requesting a review or reconsideration of your claim

The exact appeal or review process, deadlines, and forms required can vary. To learn about your options, contact the official Mississippi unclaimed property office directly and ask:

  • Why the claim was denied
  • What documents or changes might resolve the issue
  • Whether there is a formal appeal or review process and any deadlines

How to Verify You Are Using an Official Mississippi Channel

Because unclaimed property involves money, scammers sometimes pose as state agencies or “services” that charge high fees. To protect yourself:

  • Check the web address carefully
    • Official Mississippi government sites typically:
      • Use a “.gov” domain
      • Clearly display state seals or department names
  • Call the official state office directly
    • Use a phone number listed on a .gov website or in an official state directory.
  • Be cautious about fees
    • Many people can file claims directly with the state at no cost.
    • Some private “locator” services exist, but they are optional and often charge a percentage or fee.
  • Never send full identity documents to unknown email addresses
    • Only provide documents through official mailing addresses, secure upload portals, or in person at verified offices.
  • If unsure, you can also:
    • Call 211 for help identifying local and state resources
    • Ask a trusted local government office (such as a county courthouse or city hall) how to find the official unclaimed property program

Preparing for a Smooth Unclaimed Property Claim in Mississippi

To make your claim easier and reduce delays, it can help to:

  • Gather your IDs first
    • Make sure your driver’s license or state ID is current.
  • Create a list of former addresses and names
    • Note where you lived and under which names for the past 10–20 years if possible.
  • Organize old paperwork
    • Keep copies of old leases, utility bills, tax documents, and pay stubs that show your former addresses.
  • If dealing with an estate or deceased relative:
    • Collect the death certificate, will, and any court documents early.
  • If claiming on behalf of a business or trust:
    • Gather organization documents and proof of authority before starting the claim.

When you’re ready, contact the official Mississippi unclaimed property office or visit the state’s official unclaimed property website to begin the process using their current forms and instructions. HowToGetAssistance.org cannot process or review claims, but the official office can tell you exactly which documents are needed in your specific situation and how to submit them.