Per PA:
Line 10. Car and truck expenses. You may deduct 100
percent of your actual vehicle expenses, or you may use the
federal standard mileage rate. If you use the federal standard
mileage rate, you may not deduct any actual operating
expenses, including depreciation and lease costs. Follow the
Federal Schedule C rules for these expenses. If you use your
car or truck for both business and personal travel, you may
only deduct the business portion of your expenses.
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