1099-INT from Department of the Treasury Internal Revenue Service

Is it interest the IRS paid you on a refund?

Enter interest from the IRS like a 1099Int and put the amount in box 1.  Enter it manually and just enter IRS for the payer.  Don't enter any other info like the address or a EIN.  Don't enter anything in box 3.  It is not Treasury interest on US bonds or investments.

Enter a 1099-Int  under

Federal on left

Wages & Income at top

Interest and Dividends

Interest on 1099INT - Click the Start or Revisit button

Don't enter a bank or broker name and don't try to import it.  At the bottom pick -  Change How I enter my Form

Then on the next screen pick I'll Type it in Myself

Enter the Received from or Payer's name as the IRS.  The interest in box 1 and nothing in box 3.