The Department of Commerce Division of Unclaimed Funds is required to prepare and file informational returns with the Internal Revenue Service identifying all interest payments made to claimants in the amount of $10.00 or more.  To ensure that the Division properly reports the correct corresponding name and taxpayer identification number (“TIN”), the Division requires that all claimants submit a signed and completed IRS Form W-9, with their signed and completed claim form and any other required documentation.