I had the same question and someone gave me the answer
Yes, you may report donations to a non-profit charity under Deductions & Credits in TurboTax. You will need a dated receipt with the amount you donated - keep this with your other tax documents.
To find this section in TurboTax, open your return, then go to Search in the TurboTax header. Type in "charitable contributions", hit Enter, then click the "jump to..." link to GO to go directly to the start of this section.