Lease Calculator
Calculate your monthly car lease payment using the money factor method — with total lease cost, APR equivalent, and lease vs buy comparison.
The Lease Calculator is a free online tool designed to help you calculate and analyze calculate monthly lease payments for cars and equipment. Planning details accurately is crucial for making smart personal or financial decisions, and this calculator provides instant clarity with downloadable PDF reports.
This tool is built to benefit car buyers and business equipment lessees estimating monthly lease payments, residual value impacts, and money factor costs. By checking lease terms, you can negotiate better deal terms. By evaluating these key calculations, you can determine exactly how different inputs affect your results and align them with your direct planning requirements.
Before using this tool, make sure you have your details ready, such as your vehicle MSRP, negotiated cap cost, down payment, trade-in, residual value percentage, money factor (interest), and sales tax. This ensures the most accurate calculations.
Example Calculation
Scenario: A buyer leases a car with a $35,000 MSRP and a negotiated cap cost of $33,000, putting $2,000 down, with a 36-month lease term, a 55% residual value, a money factor of 0.0025, and a 6.00% tax rate.
- Input: Vehicle MSRP = $35,000
- Input: Negotiated Cap Cost = $33,000
- Input: Down Payment = $2,000
- Input: Lease Term = 36 Months
- Input: Residual Value = 55% ($19,250)
- Input: Money Factor = 0.0025 (6.00% APR)
- Input: Tax Rate = 6.00%
Result: Total capitalization reduction is $2,000. Net adjusted cap cost is $31,000. Monthly depreciation is $326.39. Monthly rent charge is $125.63. Total base payment is $452.02. With 6% tax, the monthly lease payment is $479.14.
Download the PDF report to compare lease quotes from dealerships. Checking the dealer's money factor and residual values prevents hidden markups on car leases.
Frequently Asked Questions
What is "Residual Value" and why is it important in a lease?
The residual value is the estimated value of the vehicle at the end of the lease term, set by the leasing company (often as a percentage of the MSRP). A higher residual value percentage means the car is expected to retain its value well, which results in lower monthly depreciation and a lower monthly lease payment.
What is the "Negotiated Cap Cost" (Capitalized Cost)?
Capitalized cost (or "cap cost") is the negotiated price of the vehicle, which serves as the starting point for calculating your lease. Just like when buying a car, you should always negotiate the cap cost below the MSRP. A lower cap cost reduces the amount of depreciation you must pay for over the lease term, reducing your monthly payment.
What is a "Money Factor" and how do I convert it to APR?
The money factor is the finance rate used by leasing companies to determine the borrowing cost. It is expressed as a small decimal (e.g., 0.00125). To convert the money factor to a standard annual percentage rate (APR), simply multiply it by 2,400. For example, a money factor of 0.00125 corresponds to 3.00% APR.
Should I make a large down payment on a car lease?
Generally, it is recommended to put as little money down as possible on a lease (ideally $0 or just the initial drive-off fees). If the leased vehicle is totaled or stolen shortly after you drive it off the lot, the insurance payout goes directly to the lease company, and any down payment you made is typically lost forever.
What is the difference between leasing and buying a car?
Leasing is essentially renting a vehicle for a set time (usually 2 to 4 years), where you only pay for the car's depreciation plus finance fees. Buying (financing) means you own the car, build equity as you make loan payments, have no mileage limits, and keep the car once it is fully paid off.
What other fees should I expect when leasing a car?
Common lease charges include an acquisition fee (charged by the lender to set up the lease, typically $595 to $995), a disposition fee (charged at lease end to clean and resell the vehicle, typically $300 to $450), and potential charges for exceeding the annual mileage limit (typically 15 to 25 cents per mile) or excess wear-and-tear.