Tesla Mileage & Tax Guides
Plain-English guides to keeping IRS-ready mileage records for your Tesla. Learn how the substantiation rules work, what a contemporaneous log needs to include, and how to protect every business-mile deduction.
How to Keep an IRS-Ready Mileage Log for a Tesla
To keep an IRS-ready mileage log for your Tesla, record the date, miles driven, destination, and business purpose of each business trip at or near the time you drive it. Because a vehicle is treated as 'listed property' under IRC Section 274(d), these contemporaneous records are what allow the IRS to accept your deduction; the rules are identical for an electric Tesla as for any gas car.
→Personal Use of a Company Tesla and Your W-2
When your employer provides a Tesla, any personal use is a taxable fringe benefit that must be valued and added to your wages on Form W-2. Accurate mileage records are what separate excludable business use from taxable personal use, so a good log keeps the taxable amount correct and stops you from being overtaxed. The rules are the same for an electric Tesla as for any company car.
→Standard Mileage Rate vs Actual Expenses for a Tesla
You can deduct business use of a Tesla using either the IRS standard mileage rate, which is 76 cents per mile effective July 1, 2026, or the actual-expense method, which deducts the business-use percentage of your real costs including electricity, insurance, and depreciation. The standard rate applies to electric cars exactly as it does to gas cars, and both methods require a mileage log to prove your business-use percentage.
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