Checkmark iconCan I Write This Off?

Can you write off is gas tax deductible?

TL;DR

Gas expenses can be deductible if they are incurred for business purposes.

Detailed Answer

Gas expenses are deductible when they are directly related to business activities. For example, if you use your personal vehicle for business trips, you can deduct the cost of gas as a business expense. However, commuting expenses from home to your regular place of work are not deductible. It's important to differentiate between personal and business use of your vehicle.

Where to Put It on the Tax Form

Schedule C (Form 1040), Part II, Line 9 for car and truck expenses

Real World Example

A freelance photographer uses their personal car to travel to various photo shoot locations. They track the miles driven for each business trip and the gas expenses incurred, then deduct these costs on their Schedule C.

Calculation Required

A calculation is required for this deduction.

You need to calculate the percentage of total vehicle use that is for business purposes and apply this percentage to your total gas expenses. Alternatively, you can use the standard mileage rate provided by the IRS.

Audit Risk & Documentation Tips

Keep detailed records of all business trips, including dates, mileage, and purpose of the trip. Maintain receipts for gas purchases and a mileage log to substantiate your deductions in case of an audit.

IRS Reference

IRS Publication 463 (Travel, Gift, and Car Expenses)

Relevant Industries

FreelancersSmall BusinessSales ProfessionalsReal Estate Agents

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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

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