Auto Loans

Car Lease Payment Calculator

Calculate monthly car lease payments from MSRP, negotiated selling price, money factor (lease APR), residual value, and sales tax.

What this calculator does

The Car Lease Payment Calculator estimates your result instantly from the values you enter, using standard auto loans formulas. Calculate monthly car lease payments from MSRP, negotiated selling price, money factor (lease APR), residual value, and sales tax. Calculations run in your browser, so nothing you type is sent to a server, and the output is an estimate for planning rather than financial advice.

About Car Lease Payment Calculator

The Car Lease Payment Calculator computes exact monthly lease payments by breaking down monthly depreciation, finance fee (money factor / rent charge), and local monthly lease sales tax.

Formula & Mathematical Calculation

Monthly Depreciation = ( Net Capitalized Cost - Residual Value ) / Lease Term in Months

Monthly Rent Charge = ( Net Capitalized Cost + Residual Value ) × Money Factor

Total Monthly Lease Payment = ( Monthly Depreciation + Monthly Rent Charge ) × ( 1 + Lease Tax Rate )

Calculation Example

$40,000 MSRP Car (58% Residual = $23,200, $37,000 Net Cap Cost, 36 Months, 0.0025 Money Factor = 6.0% APR): Depreciation = $383.33/mo | Rent Charge = $150.50/mo. At 7% tax → Total Monthly Lease = $571.20/month.

Key Benefits

  • Calculates exact monthly lease payments using industry-standard formulas
  • Converts Money Factor to equivalent APR (Money Factor × 2,400)
  • Itemizes monthly depreciation vs. monthly finance rent charge
  • Prevents dealership markup on lease money factors
  • Instant and private calculation

How to Use this Calculator

  1. Enter MSRP & Negotiated Price (Cap Cost)
    Input sticker price and agreed purchase price.
  2. Enter Residual Value %
    Input vehicle residual percentage (e.g. 55-60%).
  3. Enter Money Factor or APR
    Input lease money factor (e.g. 0.0022).
  4. Calculate Lease Payment
    Click Calculate to view monthly payment breakdown.

Assumptions & Limitations

What the calculation assumes

  • Every value you enter is treated as an exact, known amount.
  • Rates and contributions are assumed to stay constant for the whole period unless the form asks for them separately.
  • Results use standard financial formulas and ignore fees, penalties and promotional terms that are not entered above.
  • Inflation, tax changes and market volatility are not modelled unless a field for them is provided.
  • Amounts are unit-agnostic: results are returned in the same currency you enter.

What it does not cover

  • Car Lease Payment Calculator produces estimates for education and planning, not a quote, offer or professional advice.
  • Real-world outcomes differ when fees, taxes, rounding rules or provider-specific terms apply.
  • Local regulations and tax rules vary by country and change over time; verify current rules for your jurisdiction.
  • Figures are only as accurate as the inputs you supply — check them before acting on the result.
  • For decisions with lasting financial impact, confirm the numbers with a qualified professional.

Frequently Asked Questions

Multiply the money factor by 2,400. For example, a money factor of 0.0025 equals an interest rate of 6.0% APR (0.0025 × 2,400 = 6.0%).

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Next step: browse the full Auto Loans calculators or read the related guides for context before you decide.