How to Read a Lease Worksheet

A lease worksheet is intimidating mainly because it uses its own vocabulary for things you already understand. Once you can name the lines, the sheet becomes readable, and — more usefully — you can see immediately which lines you can move and which are set by the leasing company.

Whether leasing is right for you at all is a different question, covered in lease vs. buy. This is about reading the document you’re handed once you’ve decided to look at one.

The lines, in the order they matter

1. Capitalized cost. The vehicle’s price for the purposes of the lease, plus anything else being rolled in — fees, add-ons, sometimes a previous loan’s balance. This is the equivalent of the purchase price, and it is negotiable exactly as a purchase price is. A great many people don’t know this, which is the single most expensive gap in lease literacy.

2. Capitalized cost reduction. Anything that reduces that figure: your cash at signing, a trade-in, a manufacturer rebate applied to the lease. Note that cash put in here is not a deposit in the ownership sense — you don’t get it back, and if the car is written off early, it’s largely gone. That’s a real argument for putting in as little as the deal allows.

3. Residual value. The vehicle’s predicted worth at lease end, set by the leasing company. Not negotiable, and usually expressed as a share of the list price. Two things follow: a higher residual means you’re renting a smaller slice of depreciation, so the payment is lower; and the residual is also the price at which you can buy the car at the end.

4. Depreciation charge. The capitalized cost minus the residual, spread across the months of the term. This is normally the largest part of the payment. Every reduction you negotiate in line 1 reduces this directly, because the residual doesn’t move with it.

5. Money factor. The finance charge, expressed as a small decimal rather than a rate. It converts to an equivalent annual rate by multiplying by a fixed constant, and any finance manager can tell you the constant. Convert it. A money factor is almost impossible to compare against a loan rate by eye, which is precisely the problem with the convention.

The money factor is partly negotiable in the same sense a loan rate is: there is a base figure the leasing company sets for your credit tier, and the figure you’re quoted may include a margin above it. Ask whether the quoted factor is the base one.

6. Finance charge. Interest on the money the leasing company has tied up. It’s calculated on the capitalized cost plus the residual rather than on a declining balance — the leasing company has the whole vehicle’s value at risk for the whole term, not just the part you’re using up. This surprises people and explains why the finance portion doesn’t shrink over the term the way loan interest does.

7. Term and mileage allowance. The number of months, and the miles included. Exceeding the allowance costs a per-mile charge at the end. Buying extra miles up front is usually cheaper per mile than paying the overage rate later — but only worth it if you’ll actually use them, since unused prepaid miles are generally not refunded.

8. Fees. An acquisition fee at the start, a disposition fee at the end unless you buy or re-lease, registration and documentation charges, and any dealer add-ons. Acquisition and disposition fees are set by the leasing company; dealer fees are a dealer decision, as covered in which fees are real.

9. Taxes. Treatment varies substantially by jurisdiction — tax on the monthly payment, on the capitalized cost, or on the amount at signing. Ask which applies before comparing anything to a purchase.

What multiplies what

Without any figures, the shape of the calculation:

• The depreciation portion is (capitalized cost minus residual) divided by the number of months.
• The finance portion is (capitalized cost plus residual) multiplied by the money factor.
• The payment is those two added together, plus tax where it applies monthly.

Three consequences drop straight out:

Negotiating the price lowers the payment on both counts — it reduces the depreciation portion and the base the money factor is applied to.

A higher residual lowers the depreciation portion but raises the finance portion slightly. The net is normally a lower payment, but the residual is not a free lunch.

Rolling anything into the capitalized cost costs you twice — once as depreciation and once as finance charge on it for the whole term. The same lesson as financing add-ons on a purchase, and a bit worse.

The one comparison to insist on

Ask for two quotes on the same car with different capitalized costs — or simply ask what the payment would be with the vehicle price reduced. If the payment doesn’t move, something is being adjusted elsewhere and it’s worth asking what.

And never compare two lease payments without checking the term, the mileage allowance, and the amount due at signing. A lower payment with fewer miles and more cash at signing isn’t a better deal; it’s a different deal wearing the same number.

Questions worth asking outright

1. Is the money factor you’ve quoted the base rate for my credit tier?
2. What’s the constant to convert it to an equivalent annual rate?
3. What is the capitalized cost, and what’s included in it?
4. What is the residual, and is it the standard programme residual?
5. What’s the total due at signing, and what is each part of it?
6. What’s the mileage allowance and the per-mile overage charge?
7. What is the disposition fee, and is it waived if I lease again?
8. What is the purchase option price at the end?
9. What’s the total of all payments plus the amount at signing?

That last one is the lease equivalent of an out-the-door total, and it’s the number to compare between offers.

Using AI on a worksheet

One of the better uses in the whole car-buying process, because a lease worksheet is vocabulary and structure — both stable, both well documented. Photograph or type in the sheet and ask what each line is. Ask it to convert the money-factor relationship for you conceptually, or to explain why the finance charge uses the sum of the capitalized cost and residual.

It cannot tell you the current programme residual for a model, this month’s base money factor, whether a manufacturer lease programme exists, or how leases are taxed where you live. All four change constantly and it will invent them fluently. Get them from the leasing company’s programme sheet — the finance office has it — and from your own jurisdiction’s rules.

What to actually do

1. Negotiate the vehicle price before discussing lease terms at all.
2. Ask for the worksheet itemised, and identify all nine lines.
3. Convert the money factor and ask whether it’s the base figure.
4. Put in as little cash at signing as the deal allows.
5. Set the mileage allowance from your actual recent driving, not your intentions.
6. Compare offers on total of payments plus amount at signing, at equal term and mileage.
7. Note the purchase option price now — it matters at the end.

What happens when the term runs out is end-of-lease options.