Glossary

Negative Equity (Lease)

What is negative equity on a car lease?

Negative equity is the amount a trade-in vehicle's loan payoff exceeds its actual value, sometimes called being underwater or upside down. A dealer can roll that deficit straight into a new lease's capitalized cost, the number the payment is built from. On a hypothetical $31,500 lease, rolling in $2,500 of negative equity raises the base payment from $445.03 to $520.22 a month.

Key takeaways

  • Negative equity is the amount a trade-in vehicle's loan payoff exceeds its actual value, sometimes called being underwater or upside down on the loan.
  • A dealer can roll negative equity directly into a new lease's capitalized cost, the number the whole payment is calculated from, the same way it rolls into a new car loan.
  • Negative equity is the mirror image of a cap cost reduction. A cap cost reduction lowers the capitalized cost; negative equity raises it, which raises both the depreciation charge and the rent charge.
  • On a hypothetical 36-month, $31,500 lease, rolling in $2,500 of negative equity raises the base payment from $445.03 to $520.22 a month, computed with the site's lease calculator rather than estimated by hand.
  • On that same hypothetical $31,500 lease, rolling $2,500 of negative equity into the capitalized cost adds $2,707 to the total cost over 36 months. Only $2,500 of that is the old debt itself; the remaining $207 is new interest.
  • Paying negative equity in cash at trade-in, or waiting until a loan balance drops below the car's value, avoids financing the same deficit twice.

What is negative equity on a car lease?

Negative equity is the amount a trade-in vehicle's loan payoff exceeds its actual value, sometimes called being underwater or upside down on the loan. If you owe $18,000 on a car a dealer will only give you $15,000 for, you carry $3,000 of negative equity. A dealer can roll that deficit directly into a new lease's capitalized cost, the number the whole payment is built from, instead of requiring you to pay it in cash at trade-in.

How does negative equity change a lease payment?

It raises the capitalized cost, which raises both halves of the payment at once. That makes negative equity the mirror image of a cap cost reduction, money applied at signing that lowers the capitalized cost; negative equity does the opposite, adding to the same number everything else is calculated from.

Here is that effect on a hypothetical 36-month lease, computed rather than estimated: a $34,000 MSRP car, a $31,500 negotiated selling price, a 58% residual value, and a 0.0023 money factor (about 5.52% APR).

No negative equity$2,500 negative equity rolled in
Adjusted cap cost$31,500$34,000
Residual value$19,720$19,720
Depreciation charge$327.22/mo$396.67/mo
Rent charge$117.81/mo$123.56/mo
Base payment$445.03/mo$520.22/mo
Total of payments, 36 months$16,021$18,728

Rolling in $2,500 of negative equity raises the payment by $75.19 a month and adds $2,707 to the total cost over the term. Only $2,500 of that is the old debt itself; the remaining $207 is new interest, the rent charge collected on that deficit for all 36 months.

Is rolling negative equity into a lease a good idea?

Generally, no. It buries old debt inside a new contract instead of solving it, and it is worth arguing against on the same grounds as any other decision to finance debt with more debt. The deficit does not disappear when it is rolled in; it gets a new interest charge attached and a new lease term wrapped around it.

That matters more on a lease than on a loan, because you hand the car back at lease end with no ownership stake built up to offset the debt you carried in. If you roll negative equity into a lease and end up upside down again at the next trade-in, the same deficit can compound a second time. For the full mechanics, including why dealers push this and a worked example with the exact monthly and total-cost numbers, see can you roll negative equity into a lease.

What can you do instead of rolling negative equity into a lease?

Pay the deficit in cash at trade-in, which keeps it out of the new contract and stops new interest from attaching to it. If that cash is not available, waiting and paying down the current loan until the balance drops below the car's value avoids financing the same debt twice. A private sale can also net more than a dealer's trade offer, shrinking or erasing the gap before you trade in.

Common questions

What is negative equity on a car lease?

Negative equity is the amount a trade-in vehicle's loan payoff exceeds its actual value, sometimes called being underwater or upside down. A dealer can roll that deficit directly into a new lease's capitalized cost, the number the whole payment is calculated from, instead of collecting it in cash.

How does negative equity change a lease payment?

It raises the capitalized cost, which raises both halves of the payment. On a hypothetical $31,500 lease, rolling in $2,500 of negative equity raised the base payment from $445.03 to $520.22 a month, because both the depreciation charge and the rent charge are calculated from that same number.

Is negative equity the opposite of a cap cost reduction?

Yes. A cap cost reduction lowers the capitalized cost a lease payment is built from. Negative equity raises it by the same mechanism, in reverse, so it pushes the payment up instead of down. Both work through the same adjusted cap cost figure.

How much does rolling negative equity into a lease actually cost?

More than the deficit itself. On a hypothetical $31,500 lease, rolling in $2,500 of negative equity added $2,707 to the total cost over 36 months. Only $2,500 of that is the old debt; the other $207 is new interest charged on it for the full term.

What can you do instead of rolling negative equity into a new lease?

Pay the deficit in cash at trade-in, or keep the current car and pay down its loan until the balance drops below the car's value before trading it in. A private sale can also net more than a dealer's trade offer, shrinking the gap.

Sources

  1. Regulation M, 12 CFR 1013.4, Content of Disclosures Consumer Financial Protection Bureau
  2. Vehicle Leasing: Up-Front, Ongoing, and End-of-Lease Costs: More Information about Capitalized Cost Reduction Board of Governors of the Federal Reserve System