That would be an
employee business expense. Employee business expenses are a limited deduction.
You can claim them only if:
- You
can itemize deductions, and
- they
exceed 2% of your adjusted gross income.
If your
miscellaneous itemized deductions clearly don't exceed 2% of your adjusted
gross income there is no need to go through the time consuming effort to enter
them. If they are over 2%, under the deductions and credits tab at the bottom
of the list under other deductions and credits. Look for other deductions.
Turbotax explains
the 2% rule at this site.
For
employee business expenses look under Federal Taxes, then Deductions and
Credits, then Explore on My Own, then Employment Expenses (near the bottom.)