Lease Payment Calculator

About the Lease Payment Calculator

A car lease payment is calculated differently from a loan payment. Instead of paying down the full purchase price, you pay for the vehicle's depreciation during the lease term plus a finance charge (similar to interest). This typically results in lower monthly payments compared to buying.

The key components of a lease payment are the negotiated price (capitalized cost), residual value (what the car is projected to be worth at lease end), money factor (the financing rate), and lease term. Understanding these components helps you evaluate whether a lease deal is fair.

This calculator breaks down every element of the lease payment so you can see exactly what you're paying for depreciation, financing, and taxes each month.

When This Page Helps

Lease payments have many hidden components. Without a calculator, it's nearly impossible to verify whether the dealer's quoted payment is fair. This calculator lets you check the math and negotiate from a position of knowledge.

How to Use the Inputs

1. Enter the vehicle's MSRP (sticker price).
2. Enter the negotiated sale price (capitalized cost before adjustments).
3. Enter the residual value percentage (from the lease program).
4. Enter the money factor (ask the dealer or convert from APR ÷ 2400).
5. Enter the lease term in months (typically 24, 36, or 39).
6. Enter any down payment (capitalized cost reduction) and fees.
7. Enter your local sales tax rate.
8. Review the monthly payment breakdown.

Example Calculation

Tips & Best Practices

• A lower money factor means less interest — negotiate it like you would a loan rate.
• High residual values lead to lower monthly payments.
• Never put more than $2,000 down on a lease (risk of total loss).
• Negotiate the sale price (cap cost) just like buying — it directly affects the payment.
• Ask for the money factor, residual %, and all fees in writing before signing.
• Compare lease offers by total cost over the term, not just monthly payment.

Anatomy of a Lease Payment

Every lease payment consists of two parts: the depreciation fee (what the car loses in value during your term) and the finance fee (the cost of borrowing). The depreciation portion is typically 70–80% of the payment, making the negotiated price and residual the most important factors.

Money Factor Negotiation

Many dealers mark up the money factor by 0.0003–0.001, which translates to 0.72–2.4% APR. Ask for the base (buy rate) money factor and negotiate from there. Customers with excellent credit can often get the base rate.

Comparing Lease Offers

When comparing lease deals, calculate total cost: (monthly × term) + down payment + fees. This gives the true cost of the lease. Don't compare monthly payments alone, as higher down payments artificially lower the monthly figure.

Frequently Asked Questions

• What is a money factor?

  The money factor is the lease equivalent of an interest rate. It's expressed as a small decimal (e.g., 0.00125). To convert to APR, multiply by 2,400. So 0.00125 × 2,400 = 3.0% APR.

• What is a good residual value?

  A residual of 55–65% after 36 months is excellent. It means the car holds its value well. Lower residuals (40–50%) result in higher payments because you're paying for more depreciation.

• Should I put money down on a lease?

  Financial advisors generally recommend minimal down payment on a lease. If the car is totaled or stolen, you lose your down payment. Keep it to $0–$2,000 and focus on reducing the cap cost instead.

• How do I negotiate a lease?

  Negotiate three separate components: the sale price (cap cost) — lower is better; the money factor — lower is better; and any dealer fees. The residual is set by the manufacturer and is non-negotiable.

• What fees are included in a lease?

  Common lease fees include acquisition fee ($595–$1,095), documentation fee, registration, first month payment, security deposit (sometimes waived), and taxes. Ask for a complete fee breakdown.

• Is leasing cheaper than buying?

  Leasing has lower monthly payments but you own nothing at the end. Over multiple lease cycles, it's more expensive than buying and keeping a car long-term. Leasing is better for those who want a new car every 2–3 years.