How to File an Unclaimed Assets Claim in Colorado: Step‑by‑Step Guide

If you’ve ever forgotten about an old bank account, paycheck, security deposit, or rebate, that money may have ended up as unclaimed property held by the State of Colorado. Filing an unclaimed assets claim is usually straightforward once you know where to look and what documents to gather.

This guide explains, in plain language, how unclaimed property works in Colorado and how to file a claim through official state channels. HowToGetAssistance.org is an independent information site, not a government office or application portal, so you’ll still need to use Colorado’s official resources to complete your claim.


What Are Unclaimed Assets in Colorado?

In Colorado, unclaimed property (also called unclaimed assets) typically means money or certain property that a business or organization was holding for you but could not successfully return.

Common examples include:

  • Uncashed paychecks or commission checks
  • Refunds or credit balances from utilities, phone, or cable companies
  • Dormant bank or credit union accounts
  • Unredeemed money orders or cashier’s checks
  • Insurance benefits or policy payouts
  • Safe deposit box contents turned over to the state
  • Investment accounts or dividends
  • Security deposits from landlords or utility companies
  • Vendor payments or overpayments

When the owner cannot be located for a certain period, Colorado law generally requires the business (called the “holder”) to turn that property over to the state’s unclaimed property program, where it is kept until the rightful owner or heirs file a claim.


Who Can File an Unclaimed Property Claim in Colorado?

You may be able to file a claim if you are:

  • The person named on the account or check (the original owner)
  • A current or former name used by you (for example, a maiden name or prior married name)
  • An heir or beneficiary of a deceased owner
  • The legal representative of the owner or estate (such as a court‑appointed personal representative or attorney‑in‑fact)
  • A business owner or officer for property in a company’s name

In most cases, you must show proof of your identity and your connection to the property (for example, that you lived at the address listed in the state’s record, or that you represent the business or estate).


How to Search for Unclaimed Property in Colorado

The first step is to search for your name on the official Colorado unclaimed property website or portal. You do not need to pay a fee to search your name or to file a claim with the state.

Typical steps:

  1. Go to the official Colorado unclaimed property site

    • Search online for terms like:
      • “Colorado unclaimed property official site”
      • “Colorado State Treasurer unclaimed property”
    • Make sure the website clearly shows it is a Colorado state government site, usually with a .gov address and state seals or department names.
  2. Search by owner name or business name

    • Enter your first and last name, and any previous names you’ve used.
    • Search separately for:
      • Your current legal name
      • Previous married or maiden names
      • Nicknames or common variations (e.g., Jon vs. John)
    • Consider searching for:
      • Your business name
      • Deceased relatives for whom you may be an heir
  3. Review the results

    • Results usually show:
      • Owner name
      • Last known address
      • Holder (e.g., bank, utility)
      • General description (e.g., payroll check, savings, refund)
    • If you see likely matches, you can typically select them and start a claim through the portal.

Step‑by‑Step: Filing an Unclaimed Assets Claim in Colorado

Each state portal looks a little different, but the process in Colorado usually includes:

1. Select the Property to Claim

  • After searching, mark each item you believe belongs to you.
  • You can often claim multiple properties in a single process, as long as you are the rightful owner or authorized claimant for each.

2. Start the Online Claim Form

Most people file claims online through the official portal, but some situations may require printing and mailing a claim form.

You may be asked for:

  • Full legal name
  • Current mailing address and phone number
  • Email address
  • Social Security number (last 4 digits or full number, depending on the form)
  • Date of birth
  • Past addresses that match the property records
  • Relationship to the original owner (self, heir, personal representative, business officer, etc.)

Make sure all entries match your documents (for example, your ID and past mail showing your address).

3. Upload or Attach Required Documents

Colorado usually requires documents that prove two things:

  1. Who you are (identity)
  2. Why the property belongs to you (ownership or relationship)

Depending on your situation, you may be able to upload scans or photos online or mail copies.

4. Submit the Claim to the State

  • If you’re filing online, you will typically:
    • Review your details
    • Confirm everything is correct
    • Submit the claim electronically
  • If the system requires a paper claim, you’ll typically:
    • Print the completed form
    • Sign it (sometimes notarization is required for certain claim types or higher dollar amounts)
    • Mail it, along with copies of documentation, to the address provided on the form

You are not filing through HowToGetAssistance.org. Claims must go through Colorado’s official program, such as the Office of the State Treasurer’s unclaimed property division.

5. Wait for Review and Response

  • The unclaimed property office will:
    • Review your claim
    • Verify your identity and documentation
    • Confirm that you are entitled to the property
  • If more information is needed, they may:
    • Send you a letter
    • Email you
    • Ask you to submit additional documents

Documents Commonly Needed for a Colorado Unclaimed Property Claim

The exact documents vary by situation. Below is a typical overview to help you prepare.

Basic Identity Documents

Most claimants need at least:

  • Government‑issued photo ID (one of the following):
    • State driver’s license
    • State ID card
    • U.S. passport
    • Military ID
  • Proof of Social Security number, such as:
    • Social Security card
    • W‑2 or 1099 form
    • Paystub showing full or last four digits of SSN (if accepted by the program)

Proof of Address or Ownership

To show that the property belongs to you, you may need:

  • Old utility bill or bank statement showing:
    • Your name, and
    • The address listed on the unclaimed property detail
  • Lease agreement or mortgage statement (for address verification)
  • Statements or correspondence from the original holder (e.g., bank, insurer, employer)
  • Old pay stubs (for unclaimed wages)
  • Business documents (for claims in a business name):
    • Articles of incorporation or organization
    • Business license
    • Letter on company letterhead stating your title/authority

Additional Documents for Special Situations

Some claims are more complex:

  • Name changed (marriage, divorce, court order)
    • Marriage certificate
    • Divorce decree
    • Court order for a legal name change
  • Claiming on behalf of a minor
    • Birth certificate of the minor
    • ID of the parent or legal guardian
    • Guardianship or custody papers, if applicable
  • Claiming for a deceased owner
    • Death certificate
    • Will or trust documents, if relevant
    • Letters Testamentary, Letters of Administration, or other proof of your role as personal representative or executor
    • Sometimes a small estate affidavit may be accepted, depending on the amount and Colorado rules
  • Claiming as a business
    • Proof of business ownership or authority (corporate resolution, operating agreement, or similar)
    • Employer Identification Number (EIN), if requested

Quick Reference: Typical Document Needs by Claim Type

Claim TypeIdentity ProofOwnership / Relationship ProofExtra Requirements (Sometimes)
Individual – own propertyPhoto ID, SSN proofOld bill/statement, mail to same address as property recordNone, unless name changed
Individual – changed namePhoto ID (current name)Old mail or records in former nameMarriage certificate or court order
Heir of deceased personPhoto ID, SSN proofProof deceased owned the property (address, statements)Death certificate, estate/ heirship docs
Business owner/officerPhoto IDBusiness filings, tax ID, business mailProof of authority to act for business
Parent or guardian of minorPhoto ID (adult)Minor’s birth certificate, property record in minor’s nameGuardianship or custody papers if applicable

The official Colorado office handling unclaimed property will specify exactly which documents they require for your claim type.


How Long Does It Take to Get Unclaimed Property in Colorado?

Processing time can vary based on:

  • How complex the claim is
  • Whether your documents are complete and clear
  • How many claims the office is handling at once

Many straightforward claims with complete documentation are resolved within several weeks to a few months, but this is not guaranteed. More complex cases, such as heirship or estate claims, often take longer because staff must carefully verify relationships and legal documents.

To check on a claim, you can usually:

  • Log in to your online claim account on the official Colorado portal, or
  • Contact the unclaimed property division by phone or email using the contact information from the state’s website

Common Reasons Colorado Unclaimed Property Claims Get Delayed or Denied

Understanding frequent issues can help you avoid them:

  • Missing or unreadable ID
    • ID is expired, not included, or the copy is blurry or cut off.
  • Name mismatch
    • The name on your claim doesn’t match the name on the property record or your ID, and no legal name‑change document is provided.
  • Incomplete proof of address
    • You did not include documents showing you lived at the address connected to the unclaimed property.
  • Incorrect claimant type
    • Filing as an individual when the asset is actually in a business name, or vice versa.
  • Insufficient estate documents
    • For deceased owners, no proof of your authority (such as Letters Testamentary or small estate affidavit) is provided when required.
  • Missing signatures or notarization
    • Some claim forms must be signed, and certain higher‑value claims or estate claims may need notarized signatures.

If your claim is denied or delayed, the notice from the state often explains what was missing or what additional records are needed. You can usually re‑file or supplement your claim with the requested information.


Can You Appeal or Dispute a Decision?

Colorado’s unclaimed property rules are set by state law and administered by a state office, often under the State Treasurer or a similar department.

If you disagree with a decision:

  1. Read the denial or request letter carefully.
    • Identify exactly why they could not approve the claim.
  2. Gather additional documents that address the issue.
    • For example, another proof of address, a clearer ID copy, or estate documents.
  3. Contact the unclaimed property office using the phone number or email listed on the letter to:
    • Ask what additional documentation might resolve the issue
    • Confirm how to submit a corrected or supplemental claim
  4. Follow any formal review or appeal instructions the office provides.
    • Some states have a defined administrative review process; Colorado may provide a method for reconsideration or escalation in complicated cases.

Always work directly with the official Colorado office; do not send sensitive personal documents to unofficial sites or third‑party services unless you fully understand who they are and what they do.


How to Tell You’re Using the Official Colorado Channel (and Avoid Scams)

Because unclaimed property involves money, scams and misleading services do appear from time to time. Here are practical tips to protect yourself:

Signs You’re on an Official Colorado Site

  • The web address usually ends in “.gov” and clearly identifies a Colorado state agency (such as the State Treasurer).
  • The site:
    • Explains that searches and claims are free
    • Provides official mailing addresses and phone numbers
    • Does not ask you to pay an upfront fee to file a claim

Red Flags to Watch For

  • Upfront fees or “processing charges” to perform a basic search or file a standard claim
  • Requests for:
    • Your full Social Security number or bank account information through unsecured websites or email
    • Large payments before you receive any information
  • Vague promises like:
    • “We found a big sum of money for you; send us a fee to learn more”
  • Emails or calls that:
    • Don’t clearly identify the state agency
    • Use non‑government email domains (like generic mail providers) for official‑sounding messages

Some private “finders” or “locators” do exist and may be legal in some circumstances, but you are not required to use them. You can search for and claim unclaimed property directly from Colorado’s official office at no cost.

If you’re unsure, you can:

  • Call the Colorado State Treasurer’s office or the listed unclaimed property division phone number from a trusted directory
  • Ask them to confirm:
    • The correct website
    • The correct mailing address for claims

What If You Don’t Qualify or Can’t Prove Ownership?

Sometimes people find a record that might be theirs but can’t easily prove it. Options may include:

  • Searching for more documents
    • Old mail, credit reports, tax returns, employer records, or bank statements
  • Contacting the original holder, if they still exist
    • They may have archived records that could help prove your connection
  • Asking the unclaimed property office what alternatives are allowed
    • In some cases, they may accept different forms of documentation or affidavits, within legal limits
  • Checking other states
    • If you’ve lived or worked in multiple states, also search those states’ official unclaimed property websites

If you truly cannot show a legal connection to the property, the state is unlikely to approve the claim, because it must protect both rightful owners and the integrity of the program.


Key Takeaways for Filing an Unclaimed Assets Claim in Colorado

  • Unclaimed property includes things like forgotten bank accounts, uncashed checks, utility deposits, and insurance payouts.
  • You can search for your name for free on Colorado’s official unclaimed property website (often run by the State Treasurer or a similar state office).
  • To file a claim, be prepared to provide:
    • Government‑issued photo ID
    • Proof of Social Security number
    • Proof of address or other ownership documentation
    • Legal documents for name changes, estates, minors, or businesses when applicable
  • Claims may take weeks or months to process, and you may be asked for more information.
  • Denials often stem from missing or incomplete documents, name mismatches, or lack of proof of ownership.
  • To protect yourself, always ensure you are dealing with an official Colorado state agency and be cautious of any service that demands upfront fees or asks for sensitive information on non‑government channels.

When you’re ready to move forward, your next step is to visit the official Colorado unclaimed property website or contact the state’s unclaimed property office to search your name and follow their current instructions for submitting a claim.