Hi,
Naturally I have no idea what TT software you are using and anything about your tax affairs, however I can assure you that at least the Premium software covered off this $300 Deduction with a simple Question, "Any Charitable Cash Contributions?" which included a statement regarding the use of Standard Deduction and the ability to claim a maximum of $300 as a Deduction which appears on Line 10b for your Tax Return and has the effect of reducing the AGI by that amount.
This Question appears following the "Donations" sequence if you were adding preparing an Itemized Deductions option.
I e-Filed my Tax Return on 3/31 so clearly the software had been updated by then along with the changes to accommodate the first $10,200 of Unemployment being Tax Free if you were eligible for that.
