California Holds $15 Billion in Residents’ Unclaimed Funds

California is holding roughly $15 billion in unclaimed funds that belong to residents, according to the State Controller’s Office. The collection includes forgotten bank accounts, uncashed payroll and vendor checks, insurance proceeds, stock dividends, refunds and other property now administered by the Controller’s unclaimed property program.

Businesses and other holders must report and remit property to the State Controller after a legally defined dormancy period when they cannot locate the owner. Once received, the office lists the assets in an online searchable database and acts as custodian until a rightful owner or heir files a valid claim and proves entitlement.

Residents can search the Controller’s public database by name or business name and submit a claim online. Claimants typically must provide government-issued identification and documents showing ownership, such as account statements, tax ID or Social Security number matches, or probate paperwork for heirs. The Controller’s office verifies claims and returns funds by check or electronic deposit after confirming ownership.

Assets become unclaimed for a range of reasons: people move without updating contact information, small balances are forgotten, companies close accounts without notifying customers, or owners die without clear records. California law permits the state to hold these assets indefinitely while it maintains custody and processes claims.

The unclaimed property division updates its inventory regularly and conducts outreach to reunite owners with funds. Outreach includes public awareness efforts, targeted mailings when contact information exists, and partnerships with community organizations to assist elderly and low-income residents in filing claims. Businesses are required to report annually and may face penalties for noncompliance.

The program operates under state escheatment laws that make the state custodian when a private holder cannot contact an owner. California’s unclaimed property program ranks among the largest in the United States by dollars held and population served, having grown over decades as banks, corporations and other holders remitted assets the state accepted.

Residents who think they may be owed money are instructed to search the Controller’s unclaimed property website and follow the posted instructions to submit a claim. The office provides guidance on required documents and customer service assistance for claimants who need help collecting proof or completing forms.