@js67
Payer is Department of the Treasury.
My 1099-INT from Treas Direct has 53-0197074 for the EIN.
BUT, for an 8949 I don't know if they might use a different one.
Double-check your final tax printouts from Tres Direct
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*