Get your taxes done using TurboTax

It's easier to enter 3800 info in the interview.  In TurboTax Desktop, Form 3800, Part II, Line 34 shows carryovers.  

Use the 'Form 3800' in Search, and 'Jump to form 3800' to get there.  You will be asked for details on the specific credit the carryover applies to. 

TurboTax asks you to enter the carryover because in some cases, the carryover amount is adjusted (it asks about that too).