This might be a deductible expense for your return.
The
sales tax from your car purchase is a deductible expense, but you must choose to deduct either
your state income taxes from 2016 (any income tax amount paid from your 2015
state tax return and the state and local tax withheld in 2016) or the sales tax
from the car plus a standard sales tax deduction allowed by the IRS.
The
IRS has a sales tax deduction calculator that can be helpful in determining which
deduction is the most beneficial.
IRS Sales Tax Deduction
Calculator