Lease Calculator: Break Down Depreciation, Finance Charges & Taxes
Determining your potential monthly payment is the key to knowing if a car lease is right for you and your budget. Our comprehensive car lease calculator helps you see the real cost by breaking down all the key factors, from the negotiated price to the specific fees that make up your payment.
Use this calculator to find the monthly payment or effective interest rate of a lease. For auto leases in the U.S., please see our specialized Auto Lease Calculator.
How to Use Our Car Lease Calculator
To get the most accurate estimate, you’ll need a few key numbers. Here’s a simple explanation of each input field.
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Vehicle Price (MSRP): Enter the Manufacturer’s Suggested Retail Price, also known as the sticker price. You can find this on the vehicle’s window sticker or the manufacturer’s website.
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Negotiated Price: This is the most important number you can influence. Enter the actual price you have agreed to pay for the car with the dealer. This is also known as the “Capitalized Cost” or “Cap Cost.” Never assume you have to pay the full MSRP.
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Down Payment: Enter the total cash amount you are paying upfront. This includes any “capitalized cost reduction” payments and is subtracted from the Negotiated Price to lower your monthly payments.
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Trade-in Value: If you are trading in your current vehicle, enter the net value the dealer is giving you for it. This amount also reduces the Capitalized Cost.
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Lease Term (Months): Select the length of your lease. The most common terms are 24, 36, or 39 months.
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Money Factor: This is essentially the interest rate for your lease. Dealers often present it as a small decimal (e.g., 0.00175). If you only know the Annual Percentage Rate (APR), you can convert it by dividing by 2400. For example, an APR of 4.2% is a money factor of 4.2/2400=0.00175.
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Residual Value: This is the car’s predicted wholesale value at the end of the lease, set by the leasing company. It’s usually expressed as a percentage of the MSRP. For example, a $30,000 car with a 60% residual value would be worth $18,000 at lease-end.
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Sales Tax (%): Enter your local and state sales tax rate. In most states, you only pay sales tax on the monthly payment, not the car’s full price, which is a key benefit of leasing.
Understanding Your Results
Your estimated monthly payment is more than just a single number; it’s a combination of three distinct costs. Understanding this breakdown is crucial for comparing offers and negotiating a better deal.
Our calculator shows you the total estimated monthly payment, which is composed of the following parts:
Component | What It Is | How It’s Calculated | |
Depreciation Charge | This is the cost of the vehicle’s value that you use during the lease term. It’s typically the largest part of your payment. | The difference between the vehicle’s net cost and its predicted residual value, divided by the number of months in your lease. |
Lease Term(Capitalized Cost−Residual Value)
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Finance Charge | This is the “rent” or interest you pay to the leasing company for using their money to fund the car. It is calculated using the money factor. | The sum of the vehicle’s net cost and its residual value, multiplied by the money factor. |
(Capitalized Cost+Residual Value)×Money Factor
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Sales Tax | The tax charged on the sum of your monthly depreciation and finance charges. | The combined depreciation and finance charges multiplied by your local sales tax rate. |
(Depreciation Charge+Finance Charge)×Sales Tax Rate
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Your Total Monthly Payment is the sum of these three components. Seeing them separately allows you to identify where the costs are coming from and which variables (like Negotiated Price) have the biggest impact.
Frequently Asked Questions
Is it better to lease or buy a car?
This depends entirely on your financial situation and lifestyle.
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Leasing is often better if you:
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Want a lower monthly payment.
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Enjoy driving a new car every 2-3 years with the latest technology and safety features.
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Don’t want to deal with long-term maintenance or selling a used car.
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Drive a predictable number of miles each year (usually under 15,000).
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Buying is often better if you:
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Want to build equity and own an asset at the end of your payments.
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Drive a lot of miles without penalty.
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Plan to keep your car for many years (5+).
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Like to customize or modify your vehicle.
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What is a money factor and how do I get a good one?
Think of the money factor as the lease’s interest rate. A lower money factor means a lower finance charge and a lower overall monthly payment. To find the equivalent APR, simply multiply the money factor by 2400.
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Example: A money factor of 0.00150 is equivalent to a 3.6% APR (0.00150×2400=3.6).
A “good” money factor is tied to your credit score. A score of 740 or higher will generally qualify you for the best “Tier 1” rates offered by the manufacturer. Always ask the dealer to show you the “buy rate” money factor (the rate they get from the bank) to ensure they aren’t marking it up to make extra profit.
Can you negotiate a car lease?
Yes, absolutely. Many people mistakenly believe lease terms are fixed, but several key elements are negotiable. To get the best deal, focus on negotiating these items in order:
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The Negotiated Price (Capitalized Cost): This is the single most important factor. Negotiate the price of the car as if you were buying it. Every $1,000 you save here will lower your monthly payment by about $25-$30 on a typical 36-month lease.
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Trade-in Value: Research your car’s value independently before going to the dealership to ensure you get a fair offer.
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Fees: Sometimes dealers add extra fees like “dealer prep” or pinstriping. Question these and ask to have them removed.
Do not focus your negotiation on the monthly payment alone, as dealers can extend the term or ask for more money down to meet your target number without actually giving you a better deal.
What are common fees to watch out for when leasing?
Be aware of these common fees, which are legitimate but important to budget for:
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Acquisition Fee: A fee charged by the leasing company to set up the lease. It typically ranges from $595 to $995 and is often rolled into your capitalized cost.
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Disposition Fee: A fee charged at the end of the lease if you decide to return the vehicle. It covers the cost of cleaning, inspecting, and selling the car. It’s usually around $300-$500 but is often waived if you lease or buy another car from the same brand.
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Mileage Overage Penalty: If you drive more miles than your lease contract allows (e.g., 12,000 miles/year), you will be charged a penalty, typically $0.15 to $0.25 for every extra mile.
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Wear and Tear Fees: At the end of the lease, you may be charged for damage beyond what is considered “normal,” such as large dents, cracked windshields, or heavily worn tires.
How much car can I afford to lease?
A common guideline is the 15% Rule. Your total monthly car payment (lease payment plus insurance) should not exceed 15% of your monthly take-home pay.
Concrete Example: Let’s say your after-tax income is $5,000 per month.
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Maximum Transportation Budget: $5,000 x 0.15 = $750/month.
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Estimate your monthly car insurance premium for the new car. Let’s say it’s $150/month.
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Maximum Affordable Lease Payment: $750 – $150 = $600/month.
In this scenario, you should look for lease deals that result in a monthly payment at or below $600. Use this calculator to test different vehicle prices to see what fits within that budget.
Take the Next Step
Now that you have an estimated lease payment, see how it compares to financing a purchase with our Auto Loan Calculator. You can also get a clearer picture of your overall financial health by using our Budget Planner Calculator to see how this payment fits with your other expenses.
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