If I Bought a Car, Can I Claim It on My Taxes?

If you bought a car, you can claim it on your taxes only in limited ways, and almost none of them let you write off the purchase price of a personal vehicle. What you can usually claim is the sales tax you paid (if you itemize) and the value-based portion of your annual registration fee. If the car is used for business, medical travel, or charitable work, more opens up: operating costs, mileage, and in the case of business use, depreciation on the purchase price itself. How much you get depends on how the car is used, how much it weighs, and whether you itemize.

What a Personal Car Gets You on Schedule A

Buying a car for your own use does not create a deduction for the sticker price. It can, however, give you two smaller write-offs if you itemize.

The first is state and local sales tax. On Schedule A, you choose between deducting state and local income taxes or state and local sales taxes. You can’t take both.¹ For someone in a no-income-tax state, or anyone who made a big purchase during the year, the sales tax election often wins. You can use the actual sales tax on your bill of sale, or use the IRS optional sales tax tables based on your income and state and then add the sales tax from a specific big-ticket purchase like a vehicle on top. The IRS has a free calculator for both approaches.²

Watch the SALT cap. For 2026, the combined deduction for state and local income or sales taxes plus property taxes is capped at $40,400 for most filers and $20,200 for married filing separately, with a phase-down for higher earners once modified adjusted gross income exceeds $505,000.³ If property taxes alone already fill your cap, adding the vehicle sales tax changes nothing on your return.

The second write-off is your annual vehicle registration fee, but only the part that is based on the car’s value. Many states charge a flat fee plus a separate value-based component. Only the value-based piece qualifies as a personal property tax deduction on Schedule A.⁴

If you take the standard deduction, neither of these does anything for you.

If You Use the Car for Business

Business use is where a car purchase can actually move the needle. If you’re self-employed — a sole proprietor, independent contractor, or gig worker — you can deduct the business-use portion of your vehicle’s costs on Schedule C. Only the business share counts. Personal driving doesn’t, and that includes your daily commute from home to your regular workplace, no matter how long the drive is or whether you take work calls on the way.⁵ Trips from your office to a client, to a second location, or to a temporary job site do qualify.

You pick one of two methods.

Standard Mileage Rate

Simpler. You multiply your business miles for the year by the IRS rate — 72.5 cents per mile for 2026 — and add any tolls and parking from business trips.⁶ That one number covers gas, insurance, repairs, and depreciation, so you can’t deduct those separately. To use this method, you generally have to elect it in the first year the car is in service. Start with actual expenses on that car and you can’t switch to the standard rate later.

Actual Expense Method

You track and total every cost: fuel, insurance, repairs, tires, registration, loan interest. Then you multiply the total by your business-use percentage (business miles divided by total miles). This usually wins for expensive vehicles or high operating costs, but every expense needs a receipt. The upside: this is also the method that lets you depreciate the purchase price.

Writing Off the Purchase Price Through Depreciation

Under the actual expense method, you recover the cost of the car over time through depreciation. The default system is MACRS, which spreads the cost over five years for most vehicles.⁷ Two accelerated options can pull much of that forward:

Section 179 expensing lets you deduct a large chunk of the purchase price in the year you buy, up to $2,560,000 overall for 2026. SUVs rated between 6,001 and 14,000 pounds gross vehicle weight have a separate $32,000 cap.⁸
Bonus depreciation is back at 100% for vehicles acquired after January 19, 2025, made permanent by the One Big Beautiful Bill Act.⁹

Both options are still capped by the annual “luxury automobile” limits for passenger vehicles rated 6,000 pounds or less. For a car placed in service in 2026, the first-year depreciation limit is $20,300 with bonus depreciation or $12,300 without it, and $7,160 in each year after.¹⁰ Even with full Section 179 and 100% bonus depreciation stacked together, a passenger car’s first-year write-off tops out at $20,300 no matter what you paid.

Trucks, vans, and SUVs rated above 6,000 pounds gross vehicle weight aren’t “passenger automobiles” for these rules, so the luxury caps don’t apply.⁸ A heavy SUV used 100% for business can be deducted up to $32,000 under Section 179, with the rest eligible for bonus depreciation. The math on heavy vehicles is dramatically more favorable than on a sedan of the same price.

If You’re an Employee

W-2 workers who use a personal car for their job and aren’t reimbursed by their employer generally can’t deduct those costs. The Tax Cuts and Jobs Act suspended the unreimbursed employee business expense deduction starting in 2018, and the One Big Beautiful Bill Act made that permanent. The remaining exceptions are narrow: Armed Forces reservists, qualified performing artists, fee-basis state or local government officials, and employees with impairment-related work expenses.¹¹ If you’re a regular employee driving your own car for work, your route to a deduction runs through your employer’s reimbursement policy, not the tax return.

Clean Vehicle Credits: Mostly Closed for New Purchases

The federal credit for electric and plug-in hybrid vehicles narrowed sharply in late 2025. The Section 30D new clean vehicle credit of up to $7,500 applied only to vehicles acquired on or before September 30, 2025.¹² The used clean vehicle credit of up to $4,000 under Section 25E had the same cutoff.¹³

If you bought a qualifying EV before that date and are filing your 2025 return, you may still claim it. For the new vehicle credit, the MSRP had to be no more than $80,000 for SUVs, vans, and pickups or $55,000 for other vehicles, and income limits were $300,000 for joint filers, $225,000 for heads of household, and $150,000 for everyone else.¹⁴ Many buyers used the dealer transfer option to take the credit as a point-of-sale discount instead of waiting for the return.¹⁵

Vehicles purchased after September 30, 2025 do not qualify for either federal credit under current law. Check whether your state offers its own EV incentive; several still do, independent of the expired federal program.

Medical and Charitable Driving

If you drive the car for medical appointments or charitable work, the purchase price is still off the table, but the operating costs can go on Schedule A if you itemize.

For charitable driving on behalf of a qualified nonprofit, the rate is fixed by statute at 14 cents per mile for 2026. Tolls and parking can be added.⁶

For medical trips, you can use the 2026 medical mileage rate of 20.5 cents per mile or your actual out-of-pocket costs for gas and oil, with tolls and parking on top either way.⁶ Medical mileage joins the rest of your medical expenses, and the whole category only becomes deductible to the extent it exceeds 7.5% of your adjusted gross income. On an $80,000 AGI, that means more than $6,000 in medical costs before any dollar helps on your return. Medical equipment installed in the car, like a wheelchair lift or hand controls, counts toward that total.

Records You Need to Keep

Any vehicle deduction lives or dies on documentation. If your records fall short in an audit, the deduction is disallowed.

For business or mileage-based deductions, the central document is a contemporaneous mileage log — written as the trips happen, not reconstructed from memory at year-end. Each entry should show the date, destination, business purpose, and odometer readings.⁵ If you use the actual expense method, keep every receipt for fuel, repairs, insurance, tires, and loan interest, each showing vendor, date, and amount. A mixed-use log needs to break miles into business, commuting, and personal to establish the business-use percentage.

Hold on to the bill of sale, the loan agreement, and proof of sales tax paid. These establish your cost basis, which you’ll need for depreciation and for the sales tax deduction. The IRS generally wants records kept for at least three years after you file, but records that support depreciation should be kept for the entire recovery period plus three years after you take the final deduction or get rid of the vehicle.¹⁶

1
Internal Revenue Service. Instructions for Schedule A (Form 1040)
2
Internal Revenue Service. Use the Sales Tax Deduction Calculator
3
Thomson Reuters. SALT Deduction
4
IRS.gov. Schedule A – Itemized Deductions
5
Internal Revenue Service. Publication 463 (2025), Travel, Gift, and Car Expenses
6
Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents Per Mile
7
Internal Revenue Service. Publication 946 (2025), How To Depreciate Property
8
Internal Revenue Service. 2025 Instructions for Form 4562 – Depreciation and Amortization
9
Internal Revenue Service. Interim Guidance on Additional First Year Depreciation Deduction
10
Internal Revenue Service. Revenue Procedure 2026-15
11
IRS. 2025 Instructions for Form 2106 – Employee Business Expenses
12
Office of the Law Revision Counsel. 26 U.S. Code 30D – Clean Vehicle Credit
13
Internal Revenue Service. Used Clean Vehicle Credit
14
Internal Revenue Service. Topic B – Frequently Asked Questions About Income and Price Limitations for the New Clean Vehicle Credit
15
Internal Revenue Service. Topic H – Frequently Asked Questions About Transfer of New Clean Vehicle Credit and Previously Owned Clean Vehicles Credit
16
Internal Revenue Service. How Long Should I Keep Records