# Car Lease Calculator

URL: https://speedycalculator.com/calculators/finance/car-lease/
Last updated: 2026-10-25

> The car lease calculator works out your monthly lease payment from the MSRP, negotiated price, residual value, money factor (or APR), term, down payment, trade-in, rebates, fees and sales tax – showing the depreciation and finance charges.

## Inputs

- MSRP
- Negotiated price
- Lease term (months)
- Residual value (%)
- Interest given as
- Money factor
- APR (%)
- Down payment (cap cost reduction)
- Trade-in value
- Rebates and incentives
- Acquisition and dealer fees
- Sales tax (%)

## Results

- Money factor used
- Equivalent APR
- Net capitalized cost
- Residual value
- Monthly depreciation fee
- Monthly finance fee
- Monthly payment before tax
- Monthly payment with tax
- Total cost of the lease

## Formula

```
Net capitalized cost = negotiated price + fees − down payment − trade-in − rebates
Residual value = MSRP × residual %
Depreciation fee = (net cap cost − residual) ÷ term
Finance fee = (net cap cost + residual) × money factor (= APR ÷ 2400)
Payment = (depreciation + finance) × (1 + sales tax)
```

## Explanation

Lease payments mainly cover the car's depreciation over the lease, plus a finance charge. A high residual value and a low money factor make a lease cheaper. Negotiate the price just like a purchase – it is rarely fixed.

### How to use the Car Lease Calculator

- **MSRP**
- **Negotiated price**
- **Lease term**
- **Residual value**
- **Interest given as**
- **Money factor**
- **APR**
- **Down payment (cap cost reduction)**
- **Trade-in value**
- **Rebates and incentives**
- **Acquisition and dealer fees**
- **Sales tax**

Results update as you type, and every field accepts the units shown in its menu.

### How it works

Enter the MSRP, negotiated price, term, residual percentage, money factor or APR, down payment, trade-in, rebates, fees and sales tax.

### Tips

- Use your real spending from bank statements rather than guesses.
- Automate savings so they happen before you spend.
- Revisit your plan once a year or after any big life change.
- Keep an emergency fund before investing for long-term goals.

### Common mistakes to avoid

- Underestimating irregular expenses such as car repairs, gifts and annual bills.
- Ignoring inflation for long-term goals.
- Taking on high-interest debt to fund wants.

### Inputs explained

FieldWhat to enterMSRPAmount in your currencyNegotiated priceAmount in your currencyLease termIn monthsResidual valueIn %Interest given asChoose one: Money factor, APRMoney factorA numberAPRIn %Down payment (cap cost reduction)Amount in your currencyTrade-in valueAmount in your currencyRebates and incentivesAmount in your currencyAcquisition and dealer feesAmount in your currencySales taxIn %

### What each result means

- **Equivalent APR** = [Money factor used]×2400
- **Net capitalized cost** = [Negotiated price] + [Acquisition and dealer fees] - [Down payment (cap cost reduction)] - [Trade-in value] - [Rebates and incentives]
- **Residual value** = [MSRP]×[Residual value]÷100
- **Monthly depreciation fee** = ([Net capitalized cost] - [Residual value])÷[Lease term]
- **Monthly finance fee** = ([Net capitalized cost] + [Residual value])×[Money factor used]
- **Monthly payment before tax** = [Monthly depreciation fee] + [Monthly finance fee]
- **Monthly payment with tax** = [Monthly payment before tax]×(1 + [Sales tax]÷100)
- **Total cost of the lease** = [Monthly payment with tax]×[Lease term] + [Down payment (cap cost reduction)] + [Trade-in value] + [Rebates and incentives]×0

### Example values

How the main result changes when **MSRP** changes and everything else stays at the example values above:

MSRPMonthly payment with tax20,000868.5930,000711.7140,000554.8450,000397.9760,000241.0980,000-72.65

## Worked example

Inputs — MSRP: $40,000; Negotiated price: $37,500; Lease term: 36 months; Residual value: 58 %; Interest given as: Money factor; Money factor: 0.0025; APR: 6 %; Down payment (cap cost reduction): $2,000; Trade-in value: $0; Rebates and incentives: $0; Acquisition and dealer fees: $995; Sales tax: 7 %.

Results — Money factor used = 0.0025; Equivalent APR = 6 %; Net capitalized cost = $36,495.00; Residual value = $23,200.00; Monthly depreciation fee = $369.31; Monthly finance fee = $149.24; Monthly payment before tax = $518.54; **Monthly payment with tax = $554.84**; Total cost of the lease = $21,974.28.

## FAQ

**What is a money factor?**
The lease's interest rate expressed as APR ÷ 2400.

**What is a good residual value?**
Higher is better for the lessee – 55–65% for a 36-month lease is common.

**Should I put money down on a lease?**
Keep it small; if the car is totalled early, the down payment is usually lost.

**What formula does the Car Lease Calculator use?**
Net capitalized cost = negotiated price + fees − down payment − trade-in − rebates.


## Sources

- [Consumer Financial Protection Bureau](https://www.consumerfinance.gov/)