How to Deduct Sales or Excise Tax on a New Car or Pickup
- 1). Gather any receipts you have to document how much you paid in sales taxes or excise taxes on your new car or pickup.
- 2). Mark the box next to 5b, "General Sales Tax," on Schedule A to indicate that you are claiming the state and local sales tax deduction rather than the state and local income tax deduction. You may only claim one per year, not both.
- 3). Write the amount of sales tax that you paid on line 5 of Schedule A.
- 4). Write "Personal Property Tax" on line 8 of your Schedule A and write the amount of excise taxes you paid for the year on that line.
- 5). Add the amounts you wrote on lines 5 through 8 and write the total on line 9. This amount will be added to your other itemized deductions and reported on line 40a of your 1040 tax return and will decrease the amount of taxable income you have for the year.
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