IRS-supplied income but no 1099, how to input to TurboTax?

[taxhard47]

My 2023 tax refund was delayed because the IRS needed more information. I involved the IRSTAS via my Congresswoman and the IRS finally released my refund with about $100 interest on about 2/24/2025. In the close-out letter from TAS, the agent said the interest was reportable - she said "As a reminder, the interest paid with this refund is considered taxable income received in 2024". I did not receive a 1099 for this interest income.

Where/how in TurboTax do I add this no-1099-documented income?

What is the IRS's TIN or EIN?

Anything else particular to this situation that would affect my 2024 filing?

[KrisD15]

You can enter the interest as if it were on Form 1099-INT, but it needn't be. 

You don't need the IRS EIN.

Enter under

Wages & Income

Interest and Dividends

Interest on 1099-INT   

Select "Add investments" if needed

Select "Skip Import" if needed

Select Interest 1099-INT 

Enter "IRS" as the Payer and the amount