Is can i write off gas for work tax deductible?
TL;DR
Gas expenses for work can be tax deductible if they are directly related to business use. Personal commuting costs are not deductible.
Detailed Answer
Where to Put It on the Tax Form
Schedule C, Line 9 for car and truck expenses. If using Form 2106 for employee business expenses, it would be on Line 2.
Real World Example
A freelance graphic designer drives 500 miles in a year to meet clients and attend industry events. They can deduct the cost of gas for these trips if they choose the actual expense method, or they can use the standard mileage rate for deduction.
Calculation Required
A calculation is required for this deduction.
To calculate the deduction using the actual expense method, keep track of all gas receipts and calculate the percentage of business use. Alternatively, multiply the business miles driven by the IRS standard mileage rate (e.g., 65.5 cents per mile for 2023).
Audit Risk & Documentation Tips
Moderate audit risk. Keep a detailed log of business trips, including dates, mileage, and purpose. Retain all gas receipts and any related documentation, such as client meeting notes or contracts, to substantiate the business purpose of the travel.
IRS Reference
IRS Publication 463 (Travel, Gift, and Car Expenses)
Relevant Industries
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Disclaimer: This is for informational purposes only and should not be construed as tax or legal advice. Always consult your tax advisor.
Page created on July 15, 2025