Each agency of the federal government maintains its own database of unclaimed money lying with it. This makes a site like Unclaimed Money.gov unworkable, which is why it doesn’t exist. The nearest things to Unclaimed Money.gov are the websites of the National Association of Unclaimed Property Administrators NAUPA and other unclaimed money sites. The site is not Unclaimed Money.gov. Unclaimed money is also not an all encompassing like the extensive Cash Unclaimed.