You can deduct the cost of a leased car on your taxes if you use it for a business whose income you report on your own return, such as self-employment or a sole proprietorship. Claiming a leased car on your taxes means picking one of two methods — a flat per-mile rate or your actual operating costs — and applying your business-use percentage to the result. For 2026, the standard mileage rate is 72.5 cents per business mile.1Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents per Mile, Up 2.5 Cents If the vehicle’s value was above $62,000 when the lease started, an IRS adjustment called the lease inclusion amount trims the deduction.
Are You Eligible in the First Place
Start here, because most people who ask the question are W-2 employees and most W-2 employees cannot claim this deduction. Federal law bars employees from deducting unreimbursed business expenses, including vehicle costs.1Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents per Mile, Up 2.5 Cents The Tax Cuts and Jobs Act suspended these deductions through 2025, and later legislation made the suspension permanent.
A few narrow groups are still allowed to deduct business expenses that reduce adjusted gross income: certain Armed Forces reservists, qualifying performing artists, fee-basis state and local government officials, and eligible educators.1Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents per Mile, Up 2.5 Cents If you’re an employee outside those categories, tracking mileage on a leased car won’t produce a federal tax benefit.
One workaround for employees: an accountable-plan reimbursement from your employer. If the reimbursement has a business connection, you account for it within a reasonable time, and you return any excess, it isn’t taxable wages and doesn’t appear on your W-2.2Internal Revenue Service. Publication 463 – Travel, Gift, and Car Expenses You recover the cost through payroll instead of through a deduction.
If you’re self-employed, a freelancer, an independent contractor, or a sole proprietor, the deduction is available. You claim it on Schedule C of Form 1040.3Internal Revenue Service. Schedule C (Form 1040) – Profit or Loss From Business (Sole Proprietorship) Partners and members of an LLC taxed as a partnership report vehicle expenses on their own returns. Everything that follows assumes you’re in one of these groups.
What Counts as Business Use
The size of your deduction turns on how many of your miles are actually for business. The IRS is strict about the line.
Commuting between home and a regular workplace is personal and never deductible, regardless of distance or whether you take work calls on the way.2Internal Revenue Service. Publication 463 – Travel, Gift, and Car Expenses Deductible driving covers trips between two work locations, visits to clients or customers, travel to a temporary work site, and errands with a real business purpose, such as picking up supplies or making a business bank deposit.
Most leased cars end up mixed-use. To find your business-use percentage, divide business miles by total miles driven for the year. If you drove 18,000 miles and 12,000 were for business, your business-use percentage is 66.7%. That number caps the deduction under either method, so getting it right matters more than any other step.
If you claim 100% business use, expect the IRS to look closely, especially if you don’t own or lease another vehicle for personal driving.4Internal Revenue Service. Topic No. 510 – Business Use of Car
The Two Methods: Standard Mileage vs. Actual Expenses
Standard Mileage Rate
Multiply your documented business miles by the IRS rate. At 72.5 cents per mile for 2026, 10,000 business miles produces a $7,250 deduction.1Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents per Mile, Up 2.5 Cents
The rate is meant to cover everything the vehicle costs to run: gas, insurance, maintenance, tires, and the vehicle itself. You can’t stack those expenses on top. The only extras you can add are business-related parking fees and tolls.4Internal Revenue Service. Topic No. 510 – Business Use of Car
A critical rule for leased vehicles: if you pick the standard mileage rate, you must use it for the entire lease, including any renewals.5Internal Revenue Service. Income and Expenses You cannot switch to actual expenses partway through. On a three- or four-year lease, that’s a long commitment. Run both calculations for the first year before you file.
Actual Expenses
Add up every operating cost for the year — lease payments, gas, oil, insurance, repairs, tires, registration — and multiply the total by your business-use percentage.4Internal Revenue Service. Topic No. 510 – Business Use of Car
An example. Suppose annual costs come to $7,200 in lease payments, $2,400 for gas, $1,800 for insurance, and $600 for maintenance and registration, for a total of $12,000. At 60% business use, the preliminary deduction is $7,200. This method usually wins for expensive leases, urban drivers with high fuel and insurance costs, or anyone whose per-mile operating cost exceeds the IRS rate.
Starting with actual expenses isn’t locked in the same absolute way. The strict rule runs only one direction: once you pick the standard mileage rate for a leased car, you’re stuck with it for the full lease.4Internal Revenue Service. Topic No. 510 – Business Use of Car If you think you might want to change methods later, ask a tax professional about your specific situation before you file.
The Lease Inclusion Amount for Higher-Value Cars
If the fair market value of your leased vehicle was more than $62,000 on the first day of the lease, the IRS requires you to reduce your deduction by a “lease inclusion amount” each year.6Internal Revenue Service. Revenue Procedure 2026-15 – Depreciation Deductions and Income Inclusions for Passenger Automobiles The name is misleading: you don’t add anything to income. You just deduct a smaller amount.2Internal Revenue Service. Publication 463 – Travel, Gift, and Car Expenses The rule exists so that leasing an expensive car doesn’t sidestep the depreciation caps that apply to people who buy business vehicles.
How to Calculate It
The IRS publishes a table of dollar amounts by fair market value range and lease year. For leases beginning in 2026, use Revenue Procedure 2026-15.6Internal Revenue Service. Revenue Procedure 2026-15 – Depreciation Deductions and Income Inclusions for Passenger Automobiles For leases that began in earlier years, the appendices in Publication 463 cover 2018 through 2025.2Internal Revenue Service. Publication 463 – Travel, Gift, and Car Expenses
Three steps:
- Find the dollar amount in the table for your vehicle’s FMV range and the current year of the lease.
- Prorate it for the days the lease was in effect during the tax year (matters when a lease begins or ends mid-year).
- Multiply by your business-use percentage. Subtract the result from your deduction.
A Worked Example
Say you lease a vehicle with an FMV of $75,000 on the first day of a lease beginning in 2026, and your business use is 60%. The first-year table amount for the $74,000–$76,000 range is $72.6Internal Revenue Service. Revenue Procedure 2026-15 – Depreciation Deductions and Income Inclusions for Passenger Automobiles Multiply by 60%, and your inclusion amount is $43.20. You reduce your deduction for the year by that.
The amounts climb over the lease term. For that same FMV range: $72 in year one, $156 in year two, $230 in year three, $274 in year four, and $316 in year five and after.6Internal Revenue Service. Revenue Procedure 2026-15 – Depreciation Deductions and Income Inclusions for Passenger Automobiles At the low end of the threshold, just above $62,000, first-year amounts are as small as $8. On a six-figure car, the reduction becomes meaningful: a lease with FMV between $100,000 and $110,000 has a first-year amount of $232, cutting a 60%-business-use deduction by about $139.
The IRS states that the inclusion amount can apply under both methods.5Internal Revenue Service. Income and Expenses The detailed guidance in Publication 463 frames the reduction in terms of lease payment deductions, which is the actual-expenses framework. If you’re using the standard mileage rate on a car above $62,000, ask a tax professional how the inclusion amount applies to you.
Records You Need to Keep
The deduction is only as good as your documentation. The IRS requires records kept at or near the time of each trip, not reconstructed at tax time.4Internal Revenue Service. Topic No. 510 – Business Use of Car
Under both methods, keep a mileage log with the date of each business trip, the destination, the business purpose, and the odometer readings at the start and end.2Internal Revenue Service. Publication 463 – Travel, Gift, and Car Expenses Total the year’s business and personal miles to calculate your business-use percentage. A notebook works; a GPS-based mileage app works too, as long as it captures the required details. A missing or vague log is the fastest way to lose the whole deduction in an audit.
If you’re using actual expenses, hold on to lease statements, fuel receipts, insurance bills, repair invoices, and registration fees.4Internal Revenue Service. Topic No. 510 – Business Use of Car Each record needs to show amount, date, and what was purchased. A credit card statement alone usually won’t satisfy an auditor. Keep everything for at least three years after filing.
Mistakes That Shrink the Deduction
Counting commuting miles as business miles is the most common error and the easiest for the IRS to spot. The daily drive between home and a fixed workplace never qualifies.
Forgetting the lease inclusion amount on a higher-value car is another frequent miss. The amounts often look small, so people assume they don’t matter, but skipping the adjustment can trigger an accuracy-related penalty.
Picking the standard mileage rate in the first year without running the actual-expenses numbers is a mistake you can’t undo. Once elected on a leased car, the standard rate stays for the full lease.5Internal Revenue Service. Income and Expenses Calculate both ways the first year, then commit to whichever produces the larger deduction.