I ran into this last week. The only answer I could find was that you can, if and only if your itsdeductible and turbo tax accounts are under the same user. Mine are not.
Even though i had a TON of stuff entered into Itsdeductible i eventually just printed the report and manually entered the amounts and addresses - it didn't take that long.
Also, when prompted for where i got my values there was not an option for itsdecuctible. I chose the "appraisal" option.
