Lease Buyout Calculator — Loan, Residual vs Market & Early Buyout
Lease buyout calculator: is buying your car worth it? Residual vs market, fees, buyout loan APR. US leases. Try free—no signup.
Last updated 2026-05-28 · Davi Baptista
Read also: Car lease buyout guide, Refinance & lease cluster guide
How it works
A lease buyout calculator compares the contract residual to market value and optional loan cost to decide whether buying your leased car beats returning it.
This lease buyout calculator compares contract residual to market value and models lease buyout loan calculator financing. Use it as a car lease buyout calculator before end-of-lease or early buyout decisions—include tax, fees, and APR on the buyout loan. Lease buyout calculator math is educational; dealer payoff quotes and state sales tax differ. Read our lease buyout guide for step-by-step residual vs market math.
Lease buyout vs return vs new lease
At lease end you can buy at the residual, return the car, or negotiate early buyout. Buying wins when market value exceeds residual; returning wins when residual is above market or fees stack up.
Include sales tax, disposition fees, and optional buyout loan payment—not just residual minus market value. Lenders often quote buyout payoff amounts that differ slightly from the residual on your contract; use the payoff letter number.
Early buyout may trigger an acquisition fee or remaining rent charges. Model financing APR and term: a cheap residual financed at high APR can cost more than buying a similar used car outright.
Searchers often look for a lease buyout calculator or lease buyout loan calculator at end-of-term—this tool covers residual vs market plus financing cost in one place.
Use this calculator with our lease buyout guide and refinance cluster for break-even framing shared with mortgage and student loan decisions.
Guide, examples, and methodology
Lease buyout calculator
A lease buyout calculator compares your contract residual (plus fees) to fair market value. Buying wins when market value exceeds buyout price—you effectively purchase below retail. Returning wins when residual is above market unless wear charges make return expensive.
Car lease buyout calculator
Include sales tax, disposition fees, and acquisition charges—not residual alone. Get a payoff letter from the lessor; the number on your contract can differ slightly from today's buyout quote.
Lease buyout loan calculator
If you finance the buyout, add APR and term to total cost. A cheap residual at 9% APR over 60 months can cost more than buying a similar used car outright. This page is educational only—we do not offer loans.
How to use this car lease buyout calculator
Enter your contract residual (buyout price), estimated market value, optional sales tax rate, disposition or purchase fees, and buyout loan terms if you will finance the purchase. The calculator compares buying the car at lease end versus walking away, and can include a simple finance payment if you do not pay cash. Use it 60–90 days before lease maturity when you still have time to get independent market quotes.
Leasing companies set the residual at contract signing; market values move with supply, mileage, and model year. When market value exceeds residual, you have positive equity in buyout terms—the car is cheaper to buy than to replace at retail. When residual exceeds market value, returning the vehicle often beats buying unless you have excess wear fees that make return costly.
Example (USD): SUV with $22,000 residual
| Market value | Residual | Rough equity | Typical call |
|---|---|---|---|
| $24,500 | $22,000 | +$2,500 | Buyout may beat retail replacement |
| $20,000 | $22,000 | −$2,000 | Return or negotiate early buyout |
| $22,000 + 7% tax + $395 fee | — | — | Include tax/fees in true cost |
Buyout vs return vs new lease
Buying preserves known maintenance history and avoids disposition charges when the car is in good shape. Returning is simple when the residual is above market or when wear-and-tear charges would apply on buyout anyway. A new lease resets payment but adds acquisition fees and another residual bet—compare the monthly cost of a new lease against owning the current car for 3–5 more years using this buyout math plus estimated maintenance.
Financing the buyout
Many lessors offer buyout loans; credit unions and banks may beat captive lender rates. Enter APR and term here to see monthly payment and total finance cost stacked on top of residual plus tax. A low payment with a 72-month note can cost more total interest than a shorter loan even if the buyout price is fair.
Early buyout before lease end
Early buyout quotes sometimes use remaining payments plus residual minus credits—not the contract residual alone. If you model early exit, confirm the lessor's payoff quote includes all remaining rent charge and fees. This calculator focuses on end-of-lease residual versus market; adjust inputs if your quote differs.
How we calculate
Equity position ≈ market value minus residual (before tax). Total buyout cost adds sales tax on the taxable base (rules vary by US state), purchase option fees, and finance interest if applicable. We do not model excess mileage or wear charges on return—add those mentally if your return inspection would be expensive.
Common mistakes
- Comparing residual to trade-in offer without checking private-party market value.
- Ignoring sales tax on buyout when budgeting cash needed at signing.
- Financing buyout at a long term on an aging vehicle without warranty coverage.
- Assuming buyout price is negotiable when the contract fixes the residual (some lessors allow negotiation—ask).
- Forgetting gap between lease insurance requirements and loan payoff if the car is totaled after buyout.
Related calculators
After buyout you own a depreciating asset—compare ongoing costs to a fresh lease or purchase using our car loan amortization calculator. For household cash-flow, see how buyout payment fits alongside mortgage refinance or student loan payoff in our refinance cluster guide.
Related calculators in this topic
- Best Refinance Calculator
- Free Student Loan Refinance Calculator
- HELOC Payment Calculator
- Loan Amortization Calculator
Frequently asked questions
Should I buy my lease if market value is lower than residual?
No, in that scenario you are overpaying. Choosing to hand the vehicle key back to the company avoids absorbing the steep commercial depreciation yourself.
Should I buy my lease if market value is higher than residual?
Often yes — you capture equity. Finance the buyout or pay cash, then keep or sell the car.
What fees apply on a lease buyout?
Purchase option fee, registration, sales tax, and sometimes disposition fee if not buying. Include all in the calculator.
Can I negotiate a lease buyout price?
Sometimes with captive lender near lease end; market comps strengthen your case.