Can You Write Off a Car Lease for Business? Methods and Limits

You can write off a car lease for business, and in 2026 you do it one of two ways: deduct 72.5 cents for every business mile you drive, or deduct the business-use share of your actual lease payments and operating costs.¹ Both methods trace back to the same rule that lets businesses deduct ordinary and necessary expenses.² The choice you make in the lease’s first year usually locks you in for the rest of the lease, and vehicles above a certain value trigger an IRS adjustment that shrinks the deduction. Here is how each piece works.

What Counts as Business Driving

Only the business portion of your driving is deductible. You figure your business-use percentage by dividing business miles by total miles for the year. Drive 18,000 miles total with 12,000 for business, and your business use is 67%.

Commuting from home to your regular workplace is personal, not business, no matter the distance. Trips to clients, between two work locations, to make deliveries, or to meet suppliers do count. A few useful exceptions: if you have a qualifying home office that is your principal place of business, drives from home to any other work location are deductible; trips to a temporary work location expected to last a year or less are deductible even when you have a regular office; and the drive between two workplaces on the same day qualifies regardless of employer.³

The Standard Mileage Rate

The simpler method is 72.5 cents per business mile for 2026.¹ Multiply the rate by business miles: 15,000 miles works out to $10,875. The rate is built to cover lease payments, gas, insurance, maintenance, and repairs together, so you can’t stack any of those on top.

Leased vehicles carry a specific commitment. If you use the standard mileage rate the first year you put the vehicle in business service, you have to stay with it for the entire lease, including renewals.¹ You can’t discover in year two that actual expenses would produce a bigger deduction and switch. Run both numbers before you file that first return.

The Actual Expense Method

The actual expense method takes more effort and often produces a larger deduction, especially for costly vehicles. You add up every dollar spent on the car during the year and multiply the total by your business-use percentage.

Costs that qualify include:

Lease payments, treated as a business rental expense.²
Gas, oil changes, tire rotations, and repairs.
Insurance premiums, registration, and license fees.
Tolls and parking connected to business trips.

Say your lease payments run $7,200 for the year and you spend another $4,800 on gas, insurance, maintenance, and registration. That’s $12,000 total. At 75% business use, you’re at $9,000 before any lease inclusion adjustment. Simple math, but only if you have the receipts to back every line.

Once you pick actual expenses for a leased vehicle, you cannot switch to the standard mileage rate for that lease, and the reverse is also true.⁴ It’s a permanent call for the life of the lease.

The Lease Inclusion Amount

Leasing a more expensive vehicle triggers something called the lease inclusion amount. The IRS uses it to keep leasing from becoming a workaround for the depreciation caps that apply when businesses buy luxury cars. Any leased passenger vehicle with a fair market value above $62,000 at the start of the lease is subject to it.⁵

Each year of the lease you look up the vehicle’s initial fair market value on the IRS table for the year the lease began, find the dollar figure for your current lease year, prorate it by your business-use percentage, and subtract that from your deduction. On a vehicle first leased in 2026 with a fair market value between $80,000 and $85,000, the inclusion is $112 in year one, $244 in year two, and $360 in year three.⁵ The numbers climb as the lease ages and as vehicle value rises. A car valued between $62,000 and $64,000 has a first-year inclusion of just $8. A $200,000 vehicle hits $766 in year one and $3,445 by year five.

The IRS states that the inclusion amount can apply under either method.⁶ The bite is heaviest when you’re deducting actual lease payments, because that’s where the dollar-for-dollar reduction lands.

The 6,000-Pound Exception for Heavy Vehicles

The lease inclusion rule only reaches vehicles that meet the tax code’s definition of a passenger automobile: a four-wheeled vehicle built primarily for public roads and rated at 6,000 pounds unloaded gross vehicle weight or less. For trucks and vans, the test is gross vehicle weight rather than unloaded weight.⁷

Vehicles above 6,000 pounds GVWR fall outside the definition entirely. No lease inclusion amount applies. Many full-size SUVs, pickups, and cargo vans clear the threshold, which is why business owners often look at heavy SUVs. The line is drawn at the manufacturer’s gross vehicle weight rating on the door sticker, not what the car weighs on a scale. A vehicle rated at 5,900 pounds gets the full set of passenger-automobile limits. One rated at 6,100 pounds escapes them.

Why Leasing Loses Section 179 and Bonus Depreciation

A real downside of leasing versus buying: you can’t claim Section 179 expensing or bonus depreciation on a leased vehicle. Both accelerated write-offs require you to be treated as the owner for tax purposes. When you lease, the leasing company owns the car and takes the depreciation. You deduct either the mileage rate or your actual costs, including the lease payment, but you have nothing depreciable on your books.⁷

This matters most for heavy vehicles. A buyer of a qualifying SUV over 6,000 pounds GVWR can expense a large slice of the purchase price in year one. A lessee of the same SUV is stuck spreading the deduction across the lease term via the monthly payment. If maximum first-year deduction is the goal and cash flow allows, buying often wins on tax alone.

The Records the IRS Expects

Passenger automobiles are listed property, and vehicle deductions are held to a higher documentation standard than most business expenses. Reconstructing a mileage log from memory at year-end is the kind of thing that gets deductions thrown out in an audit. The IRS wants contemporaneous records, meaning you write trips down as they happen.

For each business trip, log the date, destination, business purpose, and miles driven. Record total mileage for the year so the IRS can verify your business-use percentage, with odometer readings at the beginning and end of the year and whenever you start using a new vehicle. Digital mileage apps are accepted as long as the records are accurate and complete. GPS trackers that log trips automatically remove the temptation to catch up at month’s end.

If you use the actual expense method, keep every receipt, invoice, and lease statement: fuel receipts, repair invoices, insurance premium notices, and registration documents. One missing category is usually survivable. A pattern of missing documentation across categories signals unreliable records, and the whole deduction can go.

Where to Report the Deduction

Where the deduction lands depends on how your business is set up. Sole proprietors and single-member LLCs put vehicle expenses on Schedule C with Form 1040.⁴ If you’re using actual expenses or need to report business use of listed property, you also complete Part V of Form 4562 and attach it.⁸ Farmers file Schedule F instead of Schedule C.

Partnerships and S-corporations deduct vehicle expenses on the entity’s return. If the business itself holds the lease, the deduction flows through the entity return. When a partner or shareholder leases personally and uses the car for the business, the deduction may run through an accountable reimbursement plan or, for partners, as an unreimbursed partner expense, depending on how the entity is set up.

One group that cannot claim any of this: W-2 employees. The Tax Cuts and Jobs Act suspended the miscellaneous itemized deduction for unreimbursed employee expenses through 2025, and the suspension has been extended. If your employer provides a leased vehicle you also drive personally, the personal-use share is a taxable fringe benefit added to your wages, and the business doesn’t get to deduct the personal portion either.

1
Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents Per Mile
2
Office of the Law Revision Counsel. 26 U.S. Code 162 – Trade or Business Expenses
3
Internal Revenue Service. Publication 463 – Travel, Gift, and Car Expenses
4
Internal Revenue Service. Topic No. 510, Business Use of Car
5
Internal Revenue Service. Revenue Procedure 2026-15
6
Internal Revenue Service. Income and Expenses 5
7
Office of the Law Revision Counsel. 26 USC 280F – Limitation on Depreciation for Luxury Automobiles
8
Internal Revenue Service. About Form 4562, Depreciation and Amortization