How do a TRAC lease, a $1 buyout lease, and a truck loan differ?

How do the three compare?

These are general descriptions. Contracts differ, so read the end-of-term section of any you are offered. For the wider choice between leasing and financing, see should I finance or lease my truck, and for the process, how truck and equipment financing works.

How does a TRAC lease work?

TRAC stands for terminal rental adjustment clause. The tax code defines it as a provision that "permits or requires the rental price to be adjusted upward or downward by reference to the amount realized by the lessor under the agreement upon sale or other disposition" of the vehicle (26 U.S.C. 7701(h)(3)).

In plain terms:

1. A residual value is set at the start. It is the amount the parties agree the truck will be worth at the end of the term. It is a number in the contract, not a market forecast.
2. You pay lower payments because of it. You finance the price minus the residual over the term, so part of the cost is pushed to the end.
3. At the end, the truck is sold or you purchase it. If the sale price is below the residual, the clause typically has you pay the difference. If it is above, you may get some or all of the difference back. Some contracts cap the credit, and some let you purchase the truck at the residual instead.

The risk moves to you. A high residual lowers the payment today and raises the amount you could owe in five years.

The tax code has requirements for a TRAC agreement to be treated as a lease. Among them, the agreement must contain a separate written statement, separately signed by the lessee, that the lessee intends more than 50 percent of the use of the vehicle to be in its trade or business, and that clearly states the lessee has been advised it will not be treated as the owner for federal income tax purposes (26 U.S.C. 7701(h)(2)(C)). If your contract has that statement, read it and ask a tax professional what it means for you.

Why is a $1 buyout lease really a financing?

Because the law looks at the deal's substance. The UCC says whether a lease-form deal is a lease or a security interest "is determined by the facts of each case," and it sets a test. If your obligation runs for the whole term and you cannot cancel it, and you have an option to become the owner "for no additional consideration or for nominal additional consideration," the deal creates a security interest (UCC 1-203). A $1 purchase price is nominal.

So a $1 buyout lease behaves like a loan. You pay the full cost of the truck over the term, and you end up the owner. The payments will be close to a loan payment at the same rate. The questions worth asking are about the contract's remedies and title: who holds the title during the term, and what happens if you miss payments. On a truck loan, the lender's lien is recorded on the title under state title law (UCC 9-311 recognizes compliance with the title statute as equivalent to filing).

What does each one cost at the end?

Example only. The numbers below are invented to show the math. They are not offers, typical terms, or rates from BreadRoute or any provider.

Take $80,000 financed over 60 months at an invented 9% rate, with taxes and fees left out. For the TRAC lease, assume an invented $24,000 residual.

The TRAC payment is about $318 a month lower. Now look at the end, assuming the contract adjusts dollar for dollar:

If you want to keep the truck, the TRAC lease does not stay cheap. Paying the $24,000 residual at the end brings the total to about $104,548, compared with $99,640 under the loan. The difference is interest on the amount you deferred. A lower payment is a cash-flow choice, and it can cost more in total.

The calculator below lets you enter your own price, down payment, term, and a rate range. It shows loan-style payments and does not model residuals or balloons, so use it for the loan and $1 buyout and work the TRAC example by hand.

Which one fits my situation?

No structure wins in general. Ask yourself:

• Do I plan to keep the truck? If yes, a loan or a $1 buyout is aimed at ownership. A TRAC lease can work for it, but you will need to pay the residual.
• How tight is cash flow right now? A lower TRAC payment helps with that. Make sure you could cover a settlement if the truck sells low.
• How hard will I run it? High mileage and heavy wear lower resale value, which raises the odds of a settlement under a TRAC.
• Who handles what at the end? Who sells the truck, how the price is set, and whether you can purchase it first.
• What do I need the contract to say? Title, early termination, guarantees, insurance requirements, and what happens if you stop paying.

Taxes can matter too. The IRS says legislation enacted in 2025 provides a permanent 100 percent additional first year depreciation deduction for qualified property acquired after January 19, 2025, with an election for a smaller amount (IR-2026-06). Whether you or the lessor can claim it depends on who is treated as the owner under your structure. We do not give tax advice, so ask a tax professional.

Last, a protection that fits any of them. The FTC says an up-front fee collected before a loan is granted is a cue to walk away, and advises comparing what you net with what you owe in total. Read the end-of-term clause before you read the payment.