Connecticut Office of the State Treasurer, Unclaimed Property Division

Connecticut · Unclaimed Property

portal.ct.gov/ott/unclaimed-property/overview

State Unclaimed Property in Connecticut

The Connecticut Office of the State Treasurer holds unclaimed property — dormant bank accounts, uncashed checks, insurance proceeds, and similar assets — as custodian until the owner or their heirs claim it. The CT Big List at ctbiglist.gov is the free official search, and there is no time limit for the owner or their heirs to file a claim.

Steps to take Key facts Forms

Steps to take when someone dies

Search ctbiglist.gov for the deceased's name and prior addresses, and initiate a claim from the search result.

Complete the claim as the owner's legal heir or the estate's representative and gather the documentation the claim lists:

•A signed claim form
•A copy of photo identification and a copy of the Social Security number
•Proof of address and proof of ownership (tax return, original check, utility bill)
•Any additional documents the claim identifies for that property type

Upload the documents through the secure link at ctbiglist.gov, or mail them to the Office of the Treasurer, Unclaimed Property Division, PO Box 5065, Hartford, CT 06102.

The Treasurer considers each claim within 90 days of filing and pays each claim allowed without deduction for costs of notices, sale, or service charges (Conn. Gen. Stat. 3-70a(b), (d)).

Required Documents

Signed claim form
Copy of photo identification: Such as a driver's license.
Copy of the Social Security number
Proof of address: Current and/or previous address.
Proof of ownership: Such as a tax return, original check, or utility bill. Additional documents depend on the type of property and are listed on the claim itself.
Sworn affidavit of entitlement: claiming a deceased owner's solely owned property worth less than $500 without a probate decree. Made under penalty of perjury; it affirms that the claimant is the sole heir or attaches attestations from the other heirs.

State Unclaimed Property in Connecticut: key facts

What Connecticut says8

Official search

The CT Big List at ctbiglist.gov is the free official search, and a claim is initiated from the search result.¹

Who may claim for a deceased owner

Only owners of the property or their legal heirs may file a claim.²

Documents for an heir or estate claim

The Treasurer's claims FAQ says claims typically require a signed claim form, photo identification, the Social Security number, proof of address and proof of ownership. Additional documents depend on the type of property and are listed on the claim itself.²

Deadline to claim

Conn. Gen. Stat. 3-70a(a) allows a claim at any time after the property is surrendered to the Treasurer, and the claims FAQ says there is no time limit. The Treasurer holds the property as custodian until the rightful owner or their heirs claim it.^{3, 2}

Claiming without a probate order

Conn. Gen. Stat. 3-70a(g) lets the Treasurer pay a claimant directly, without a probate transfer decree or fiduciary certificate, for solely owned property of a deceased owner worth less than $500 in the aggregate, on a certified claim plus a sworn affidavit of entitlement.³

The route is open where no affidavit in lieu of administration or similar petition has been filed, where more than a year has passed since the last transfer decree, or where a fiduciary was appointed but the estate closed more than a year before the property was discovered.³

Processing time

Conn. Gen. Stat. 3-70a(b) has the Treasurer consider each claim within 90 days of filing.³

How an approved claim is paid

Conn. Gen. Stat. 3-70a(d) has the Treasurer pay each allowed claim without deduction for costs of notices, sale, or service charges.³

Above $500, the ordinary probate documentation applies, and under Conn. Gen. Stat. 3-70a(d) the Treasurer notifies the Commissioner of Revenue Services of payments of $500 or more made to a deceased owner's administrator or executor.³

Fees

The Treasurer states that claiming is free: property a claimant can prove is theirs is returned without charge, and no one needs to be hired to locate unclaimed assets.⁴

Governing law: Conn. Gen. Stat. Title 3, Chapter 32 (Sec. 3-64a, 3-65a, 3-70a)

Forms Connecticut uses1

Claim form: Initiated from the search result on the CT Big List; the claim lists any additional documents required for that property type.^{1, 2}

Not in Connecticut's published guidance1

A separate document checklist for a deceased owner's claim

Sources4

Connecticut unclaimed property

Connecticut Office of the State Treasurer, Unclaimed Property Division

Phone

1-800-833-7318

Hours

Monday through Friday between 8:30 a.m. and 5 p.m. Eastern Time

Mailing address

Office of the Treasurer, Unclaimed Property Division, PO Box 5065, Hartford, CT 06102

Website

Visit website →

Verified Aug 2026

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