You can itemize the deductions using It's Deductible. You can also enter cash donations there as well. See: https://ttlc.intuit.com/replies/3301739
To itemize without using It's Deductible, see: https://ttlc.intuit.com/replies/6225225
Finally, for info on Itemized versus Standard deduction, see: https://ttlc.intuit.com/replies/5788312
