The information
that your employer lists in Box 14 of your W-2 does not usually affect your
income tax return. In fact, for many Box 14 entries, the IRS does not even
provide a place for it to get reported on your return forms. They are reported
to you in Box 14 simply for informational purposes. If there are any tax implications, they should already included elsewhere in your Form W-2 and you don't need to enter them anywhere else.
