You can find unclaimed money by searching for it on state and national databases, like MissingMoney.com or USA.gov/unclaimed-money, which are free and managed by the National Association of Unclaimed Property Administrators (NAUPA). You can also check specific databases for things like unclaimed wages, U.S. savings bonds, or funds from bankruptcies through agencies like the Department of Labor, TreasuryDirect, and the U.S. Courts.
