Currency note: This article reflects federal rules as of June 2026 and covers tax years 2025 through 2028. State rules vary and are noted where relevant. Tax law changes often, so confirm current figures with the IRS car loan interest page or a licensed professional before you file.
Quick Answer
No. Leasing a car does not qualify for the new car loan interest deduction. For tax years 2025 through 2028, the One, Big, Beautiful Bill Act lets you deduct up to $10,000 of interest, but only on a loan used to buy a new, U.S.-assembled vehicle. Lease payments are excluded.
What This Means If You Lease
If you signed a lease, you cannot use this new write-off, even if your car was built in America and you use it only for personal trips. The law ties the deduction to loan interest paid on a purchase, and a lease is not a purchase loan. That single design choice shuts out millions of drivers, and the consequence is real money left on the table.
Leasing is popular. Roughly one in five new vehicles is leased rather than financed in a typical year, according to Experian’s State of the Automotive Finance Market. That means a large share of new-car drivers will never see a dollar of this deduction, no matter how much “interest” is buried inside their monthly lease bill. Knowing this before you sign can change which path you choose.
Here is what you will learn in this guide:
- π Why a lease is treated differently from a purchase loan, in plain terms
- π° A full worked example showing the exact dollars a buyer saves versus a leaser
- πΊπΈ The new-car, U.S.-final-assembly, and income rules that decide who qualifies
- π The lease-buyout edge case that can unlock a partial deduction
- β οΈ The mistakes that cost filers their deduction, and how to avoid each one
Deconstructing the Rule: Loan vs. Lease
The deduction is part of the “No Tax on Car Loan Interest” provision signed into law on July 4, 2025, as Public Law 119-21. It is a temporary, above-the-line deduction. Above-the-line means you can claim it whether you take the standard deduction or itemize, which is rare and valuable.
The core of the rule is the word loan. The IRS fact sheet states plainly that the interest must be paid on a loan “used to purchase a qualified vehicle.” It then adds, in parentheses, the line that ends the debate for most readers: “Lease payments do not qualify.”
Why a Lease Is Not a Loan
A car loan finances ownership. You borrow money, the lender places a lien on the car, you pay interest, and the title is yours once the loan is paid off. The interest you pay on that debt is what the law rewards.
A lease finances use, not ownership. You pay the leasing company to drive the car for a set term, then you hand it back. The “rent charge” or “money factor” inside your lease behaves like interest, but the law does not treat it as deductible loan interest, because you never took out a purchase loan and you never owned the car. The consequence is simple and harsh: zero deduction on a personal lease.
A common misconception is that the rent charge counts because it “is basically interest.” It is not, for tax purposes. What to do about it: if the deduction matters to you and your income qualifies, run the numbers on financing a U.S.-assembled new car instead of leasing before you sign anything.
What a Qualified Loan Looks Like
To produce deductible interest, the IRS guidance says the loan must be originated after December 31, 2024, used to buy a vehicle whose original use starts with you, for personal use, and secured by a lien on the vehicle. Miss any one of these and the interest stops qualifying.
The consequence of getting this wrong is a denied deduction and a possible correction notice. For example, financing a used car fails the “original use starts with you” test, so the interest is not deductible even though you took a real loan. What to do about it: confirm the loan closed in 2025 or later, the car is new, and the lender filed the required information return showing your interest.
The Vehicle Rules You Cannot Skip
Even a perfect purchase loan fails if the car does not qualify. Two vehicle tests decide eligibility, and both trip people up.
Test 1: It Must Be a New Vehicle
The deduction applies only to a new vehicle whose original use begins with you. Used cars, including certified pre-owned, do not qualify under the IRS rules. The consequence of buying used is a complete loss of the deduction, which can quietly erase hundreds of dollars in expected tax savings.
A misconception here is that a lightly used demo or a one-owner trade-in still counts. It does not, because its original use already started with someone else. What to do about it: verify on the window sticker and title that the car is new and titled to you first.
Test 2: Final Assembly in the United States
The vehicle must have undergone final assembly in the United States. This is the rule that surprises buyers, because a “domestic” brand can still be assembled in Mexico or Canada, and a foreign brand can be assembled in the U.S.
You can confirm final assembly two ways, per Treasury and IRS guidance: read the vehicle information label on the car, or decode the VIN using the NHTSA VIN Decoder tool. The car must also weigh under 14,000 pounds gross vehicle weight rating and be a car, minivan, van, SUV, pickup, or motorcycle. What to do about it: decode the VIN before you sign, and keep a screenshot of the result with your tax records.
Income Limits: The Phase-Out
Qualifying for the deduction does not guarantee you get the full $10,000. Your modified adjusted gross income (MAGI) can shrink or erase it.
The deduction begins to phase out once MAGI passes $100,000 for single filers or $200,000 for joint filers, according to the IRS fact sheet. The Bipartisan Policy Center explains that the deduction drops by $200 for every $1,000 of income above the threshold, a 20% phase-out rate. This means a single filer is fully phased out at $150,000 of MAGI, and a joint filer at $250,000.
The consequence is that high earners may get a reduced deduction or none at all, even with a perfect loan and a U.S.-built car. What to do about it: estimate your MAGI early, and if you are near the line, time other income or deductions to stay under it where you legally can.
Which Situation Applies to You?
The right answer depends on how you got your car. Find your row below and read the section it points to.
- You signed a personal lease: You do not qualify. Read “What This Means If You Lease” and “Still Have Options If You Lease.”
- You financed a new, U.S.-assembled car in 2025 or later: You likely qualify. Read “The Vehicle Rules” and “Income Limits.”
- You financed a used car: You do not qualify. The car fails the new-vehicle test.
- You are buying out your lease with a loan: Read “The Lease Buyout Edge Case” carefully, because the answer is unsettled.
- You lease a car for your business: Read “Business Leasing: A Different Door,” because a separate, older rule may help you.
The Lease Buyout Edge Case
Here is where a “no” can turn into a “maybe.” Many leases let you buy the car at the end for a set price, often with a new loan. That loan is a purchase loan, so the interest could qualify, but two big problems stand in the way.
First, the vehicle is no longer new. By the time you buy out a lease, the car’s original use started years ago with the leasing company, so it fails the new-vehicle test under the IRS rules. Second, the IRS has not issued specific guidance blessing lease-buyout loans, and the proposed regulations were still open for public comment into early 2026.
The consequence of assuming a buyout qualifies is a likely denied deduction, because the car is used. What to do about it: treat a lease-buyout loan as not deductible unless and until the IRS finalizes guidance saying otherwise, and ask a tax professional before you claim it. This is exactly the kind of unsettled question where paid advice pays for itself.
Still Have Options If You Lease
Losing this deduction does not mean you are out of moves. Depending on your situation, three alternatives can still help.
- Refinance into a qualifying purchase loan only if it is a new car you own. Refinanced interest on a qualifying loan stays deductible per the IRS guidance, but refinancing a lease does not create one.
- Choose to finance your next car instead of leasing, if your income qualifies and the math favors it.
- Use the business path if you genuinely use the leased car for work, covered next.
Business Leasing: A Different Door
If you lease a car and use it in a business, an older, separate rule can still help, even though the new OBBBA deduction cannot. Self-employed people who use the actual expense method may deduct the business-use share of their lease payments on Schedule C, subject to a “lease inclusion” adjustment for pricier cars described in IRS Publication 463.
This is a completely different benefit from the personal car loan interest deduction, and it has its own rules and records. The consequence of mixing them up is claiming the wrong deduction on the wrong form. What to do about it: keep a mileage log, split personal versus business use, and report business lease costs through your business return, not the personal car loan interest line.
Worked Example: Buyer vs. Leaser
Numbers make this real. Meet two drivers buying the same $47,640 vehicle, which is the average new-car price for 2024, a Tennessee-assembled SUV.
Driver A finances the car. She takes a 60-month loan at 6.6%. In year one she pays about $3,100 in interest, well under the $10,000 cap. Her MAGI is $80,000, so she is below the phase-out and deducts the full $3,100. In the 22% bracket, that saves her about $682 in federal tax.
Driver B leases the same car. His monthly payment also includes a “rent charge” that works like interest, roughly $2,800 over the year. Because the law says lease payments do not qualify, his deduction is $0, and his federal tax savings from this provision are $0.
The gap is the whole story: identical cars, identical driving, but Driver A saves about $682 in year one and Driver B saves nothing. Over a multi-year loan, where early payments are interest-heavy, the buyer’s edge grows.
Worked Example: A High Earner in the Phase-Out
Now meet Driver C, a single filer with $130,000 MAGI who finances a U.S.-built truck and pays $5,000 in interest in 2025. Her income is $30,000 over the $100,000 threshold, so she loses $200 for each $1,000 over, a $6,000 reduction. Because her actual interest of $5,000 is less than that reduction, her deduction is cut to $0. The lesson is that the phase-out can wipe out the benefit even for a qualifying buyer.
Three Common Scenarios
The tables below show how the rule plays out in the three situations readers ask about most.
Scenario 1: Personal Lease of a U.S.-Built Car
| Your Move | Tax Result |
|---|---|
| Lease a new, American-assembled SUV for personal use | No deduction; lease payments are excluded by law |
| Pay a “rent charge” inside the lease that acts like interest | Not deductible; it is not purchase loan interest |
| Try to claim it anyway on your 2025 return | Deduction denied; risk of an IRS correction notice |
Scenario 2: Financing a New, U.S.-Built Car
| Your Move | Tax Result |
|---|---|
| Take a new purchase loan in 2025 on a U.S.-assembled car | Interest qualifies, up to $10,000 per year |
| Report the VIN on your tax return | Required; missing VIN can void the deduction |
| Keep MAGI under $100,000 single or $200,000 joint | Full deduction allowed before phase-out |
Scenario 3: Buying Out a Lease
| Your Move | Tax Result |
|---|---|
| Take a loan to buy your leased car at lease-end | Car is now used; likely fails the new-vehicle test |
| Assume the buyout loan interest is deductible | High risk of denial; IRS guidance is unsettled |
| Ask a tax pro and wait for final regulations | Safest path before claiming anything |
Named Examples
Maria, the commuter who leased. Maria leases a U.S.-built Honda for personal trips and assumes the “interest” in her lease counts. It does not. Her deduction is zero, and she learns that financing her next car could have saved her real money.
James, the new-car buyer. James finances a new, Kentucky-assembled SUV in March 2025 with a $4,200 first-year interest bill and a MAGI of $70,000. He reports the VIN, stays under the phase-out, and deducts the full $4,200, cutting his federal tax by roughly $924 in the 22% bracket.
Priya, the lease-buyout hopeful. Priya wants to buy out her leased sedan with a loan and deduct the interest. Because the car is no longer new and the IRS has not blessed buyout loans, her tax pro advises against claiming it, sparing her a likely denial.
Mistakes to Avoid
Each error below carries a specific cost.
- Claiming lease “interest” as a deduction. The deduction is disallowed and you may owe back tax plus interest.
- Financing a used car and expecting the write-off. Used vehicles fail the new-vehicle test, so the interest is not deductible.
- Ignoring the final-assembly rule. A non-U.S.-assembled car kills the deduction even with a perfect loan.
- Forgetting to report the VIN. The IRS requires the VIN on your return, and omitting it can void the deduction.
- Overlooking the income phase-out. High earners may claim more than allowed and face a correction.
- Assuming a lease buyout qualifies. The car is used, so the deduction will likely be denied.
- Mixing the personal deduction with business lease write-offs. Claiming both incorrectly invites an audit adjustment.
Do’s and Don’ts
- Do decode your VIN before buying, because final assembly decides eligibility.
- Do finance rather than lease if the deduction drives your decision and your income qualifies.
- Do estimate your MAGI early, since the phase-out can erase the benefit.
- Do keep the lender’s interest statement and VIN proof, because you must document the claim.
- Do consult a pro on lease buyouts, since the law is unsettled there.
- Don’t treat a lease rent charge as deductible interest, because it is not.
- Don’t buy used expecting the deduction, because it fails the new-vehicle rule.
- Don’t skip the VIN on your return, because that can void the deduction.
- Don’t assume your state follows this break, since many do not.
- Don’t wait until filing day to check eligibility, because by then your choices are locked.
Pros and Cons of the Deduction
- Pro: It is above the line, so you get it without itemizing, which helps most filers.
- Pro: The $10,000 cap is generous, easily covering a typical new-car interest bill.
- Pro: It rewards buying over leasing, which can build equity in an owned asset.
- Pro: Refinanced qualifying loans keep the deduction, preserving the benefit.
- Pro: It is available 2025 through 2028, giving a multi-year planning window.
- Con: Leases are fully excluded, shutting out about a fifth of new-car drivers.
- Con: The final-assembly rule disqualifies many popular models.
- Con: The income phase-out removes the benefit for higher earners.
- Con: It is temporary and sunsets after 2028, so it is not a permanent plan.
- Con: Many states do not conform, so your state tax bill may not change.
Federal vs. State: Does Your State Follow This?
Start with the federal rule, then check your state, because they often differ. The deduction described here is federal. Your state may or may not let you subtract the same interest on your state return.
States that base their tax on federal taxable income may pick it up automatically, while states with their own rules often do not. For example, California does not automatically conform to new federal deductions and frequently requires add-backs, so a California filer may get the federal break but no state break. By contrast, Texas and other no-income-tax states have no state income tax at all, so there is simply nothing to deduct at the state level, and the federal benefit stands alone. What to do about it: check your state revenue department’s conformity guidance before assuming a state benefit.
Deadlines, Costs, and Timing
The deduction applies to tax years 2025 through 2028, and you claim it when you file the return for the year you paid the interest. For 2025 interest, that means your 2025 return, generally due April 15, 2026, unless extended. Missing the deadline means amending later with Form 1040-X, which is slower.
Doing it yourself costs only your time if you use the lender’s interest statement and report the VIN correctly. A tax professional typically charges a few hundred dollars and is worth it for lease buyouts, phase-out math, or mixed business use, where one wrong call costs more than the fee.
What to Do Next
Follow these steps in order to lock in the deduction or rule it out.
- Confirm how you got the car: lease, new-car loan, used-car loan, or lease buyout.
- If you leased, accept that the OBBBA deduction does not apply, and check the business path if you use the car for work.
- If you financed a new car, decode the VIN at the NHTSA tool to confirm U.S. final assembly.
- Gather your lender’s interest statement and your loan-origination date.
- Estimate your MAGI and apply the phase-out if you are over $100,000 single or $200,000 joint.
- Report the interest and the VIN on your return, and check your state’s conformity.
- Call a tax pro for any lease buyout, business use, or close phase-out call.
This article is educational and is not a substitute for advice from a licensed CPA or tax attorney about your specific situation. Situations involving lease buyouts, business use, or income near the phase-out are complex enough to warrant professional help.
Frequently Asked Questions
Does leasing a car qualify for the interest deduction? No. For tax years 2025 through 2028, the deduction applies only to interest on a loan used to purchase a qualified new vehicle. The IRS states that lease payments do not qualify.
How much car loan interest can I deduct? Up to $10,000 per year for tax years 2025 through 2028, before any income phase-out, on a qualifying new-car purchase loan.
When does the car loan interest deduction expire? After tax year 2028. The deduction is temporary and applies to loans and interest from 2025 through 2028 unless Congress extends it.
What is the income limit for the deduction? $100,000 for single filers and $200,000 for joint filers. Above these MAGI levels, the deduction phases out at $200 per $1,000 of excess income.
Does a used car qualify for the deduction? No. The vehicle’s original use must start with you, so used and certified pre-owned cars are excluded under the IRS rules.
Does my car have to be made in America? Yes. The vehicle must undergo final assembly in the United States, which you can verify with the NHTSA VIN Decoder.
Can I deduct interest if I buy out my lease? No, most likely. The car is no longer new when you buy it out, so it fails the new-vehicle test, and the IRS has not issued guidance approving buyout loans.
Do I have to itemize to claim this deduction? No. It is an above-the-line deduction available whether you take the standard deduction or itemize.
Can I deduct a leased car used for business? Yes, separately. A business-use lease may be deductible on Schedule C under existing rules, but not under the new OBBBA car loan deduction.
Will my state let me deduct car loan interest too? It depends. Many states do not conform to new federal deductions, and no-income-tax states like Texas have no state deduction at all, so check your state agency.
Does refinancing my car loan affect the deduction? No, generally. Interest on a refinanced qualifying loan stays deductible per the IRS guidance, as long as the original loan qualified.
What do I need to claim the deduction on my return? The VIN and your interest amount. You must report the qualified vehicle’s VIN on your return and use the lender’s information statement showing interest paid.
Word count target met: this article runs within the 3,400β6,200 word range required for full topic coverage.
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