They do itemize the deductions and you can either have them value it or you can do it yourself. The only part that was a pain was for each donation you have to put in the address and the ID # of the charity, which you can find online. I downloaded the app and was able to upload my tax return from turbo tax from last year to get all of my info added to the system. The total was around $150 but I have self employment plus my regular job and I itemized my deductions. It would have been cheaper for a more simple return. The whole process only took about an hour and a half and i did the whole thing on my phone.
