Lease Calculator
Estimate monthly lease payments with residual value, interest rate and tax. Compare fixed-rate and money-factor lease structures at a glance.
Original price or MSRP of the leased item.
What you pay for the asset after any down payment or discount.
Expected end-of-lease value as a % of the asset value.
Applied to each monthly payment.
Fixed-rate method: each payment amortizes the negotiated price down to the residual value at the stated rate.
Monthly payment
$261.99
Tax-inclusive (0%)
Residual value
$6,000
Value at lease end
Total of payments
$15,720
Over 60 months
Total interest
$3,720
The financing cost of the lease
A lease pays for the value you use plus a financing charge. For equipment and vehicles, a higher residual means a lower payment.
How it works
Monthly payment = (depreciation + rent charge + fees) ÷ term, with sales tax applied to the payment.
Example: $40,000 MSRP, $26,000 residual, 0.0015 MF, 36 months → ~$478/month.
Last updated: March 2026
How this calculator is verified
Checked by True Calculator automated test suite on
- Formula verified against a published worked example in the automated test suite
- Edge cases (zero, negative, boundary and unit-mismatch inputs) covered by unit tests
The full verification method is on our how we verify page. Found an error? Tell us and we will re-check it.
When to Use This Calculator
Businesses increasingly lease rather than buy equipment — office machines, medical devices, commercial vehicles and manufacturing plant — because leasing keeps capital free and turns a large purchase into a monthly operating cost. This calculator models the two standard lease structures: the money-factor method used for most US auto leases, and the fixed-rate method that amortizes the price down to the residual value. Enter the asset value, the negotiated price, the residual value the lessor expects at the end, the interest rate, the term and any tax on the payments, and compare the monthly outflow, total payments and financing cost. Dealers use it to prepare quotes, finance teams use it to budget monthly outflows, and small businesses use it to decide whether leasing a printer fleet or a delivery van beats buying outright.
How to Use This Calculator
- Step 1: Enter the asset value (MSRP or list price) and the negotiated price you actually pay after discounts or a down payment.
- Step 2: Set the residual value as a percentage — the asset's expected worth at the end of the lease.
- Step 3: Enter the interest rate, the lease term in months and any sales tax on the payments.
- Step 4: Choose the calculation method — fixed rate (level amortized payments) or money factor — and read the monthly payment, totals and interest.
Worked Example
Lease a machine worth $30,000 at 4% for 48 months, with a $5,000 down payment and a $14,000 residual value. With a fixed-rate structure the monthly payment is $295.04, the 48 payments total $14,161.74, and the financing cost — everything paid above the $11,000 of value actually used — is $3,161.74. In money-factor mode the same inputs produce $294.17 per month before tax, the method used for most US auto leases. Whichever method you choose, a higher residual means a lower payment, because you only finance the value you use.
Tips and Common Mistakes
- •Tip 1: If your lessor quotes a money factor instead of a rate, divide the annual percentage by 2,400 to convert it — 6% gives a factor of 0.0025.
- •Tip 2: A higher residual value means lower monthly payments, because you only finance the value you actually use.
- •Tip 3: Compare the total interest, not just the monthly payment, when choosing between lease offers with different terms.
- ✗Mistake 1: Entering the interest rate in money-factor format — this calculator expects an annual percentage rate.
- ✗Mistake 2: Forgetting the negotiated price — using the sticker price as the capitalized cost inflates every payment.
Expert Note
In India, car leasing is more common among businesses than individuals due to tax benefits. Under Ind AS 116, lessees must recognize a right-of-use asset and lease liability on the balance sheet for most leases. The money-factor method is commonly used by US auto dealers; for Indian contexts, use the fixed-rate method which aligns with bank EMI calculations.
Sources and References
- •Ind AS 116: Leases — Ministry of Corporate Affairs
- •IFRS 16 Lease Accounting Standard — IFRS Foundation
- •Operating vs Finance Lease distinction — ICAI Study Material
Official sources are linked so you can confirm the current rate yourself. Check the linked page for the latest notification before relying on these figures.
Frequently Asked Questions
What is the difference between leasing and buying?
Leasing pays for the car's depreciation over the term and you return the vehicle; buying pays toward ownership and you keep the car. Leases have lower monthly payments but no equity at the end.
What fees should I include in a lease payment?
Include the acquisition fee, sales tax, registration and any capitalised cost reduction. This calculator folds the taxable and upfront costs in so your estimate matches a dealer quote.
Can I negotiate a lease payment?
Yes — negotiate the capitalised cost (the car price) just like a purchase. Lowering the selling price lowers depreciation and the rent charge, cutting your monthly payment.
Is this lease calculator free to use?
Yes, True Calculator's lease calculator is completely free with no sign-up, no app install and no usage limits.
How do I calculate lease payments?
Enter the asset value and negotiated price, set the residual value as a percentage, then add the annual interest rate, term in months and sales tax. The monthly payment is the depreciation (the value you use up) plus a financing charge on the residual, divided over the term and including tax.
How do I calculate a lease rate?
The lease rate factor (money factor) is the annual interest rate divided by 2,400. For example, a 6% rate gives a money factor of 0.0025. The rent charge is (capitalised cost + residual value) × money factor, which this calculator computes as part of the monthly payment.
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