Get your taxes done using TurboTax

Please review page 3 of this link

https://www.irs.gov/pub/irs-pdf/i1099int.pdf

Look at the instructions for line 1..... the issuer of the form is supposed to only post on Line 1 what is not on Line 3

So TT is simply following the IRS approach

So either whatever institution issued the form to you did it incorrectly or you may want to go back and re-confirm the interest you received . If everything is in Box 1 any chance it is not T’bill interest?

There is no TT bug