Can you write off can you deduct gas and mileage?
TL;DR
Yes, you can deduct either gas and oil expenses or mileage for business use of your vehicle, but not both. It's important to choose the method that provides the greater deduction and adhere to IRS guidelines.
Detailed Answer
Where to Put It on the Tax Form
Schedule C, Line 9 for car and truck expenses; Form 4562 for depreciation if using actual expenses.
Real World Example
A freelance graphic designer uses their car to meet clients and attend networking events. They drive 5,000 miles for business in 2023. Using the standard mileage rate, they can deduct $3,275 (5,000 miles x $0.655).
Calculation Required
A calculation is required for this deduction.
To calculate the deduction using the standard mileage rate, multiply the total business miles driven by the IRS mileage rate for the year. For actual expenses, calculate the total costs and multiply by the percentage of business use.
Audit Risk & Documentation Tips
Moderate audit risk. Keep a detailed mileage log, including dates, destinations, and business purposes. For actual expenses, retain receipts, invoices, and records of all vehicle-related expenses. Consider using apps or software to track mileage and expenses accurately.
IRS Reference
IRS Publication 463
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 25, 2025