Commercial Clean Vehicle Credit

Businesses and tax-exempt organizations that buy a qualified commercial clean vehicle may qualify for a clean vehicle tax credit of up to $40,000 under Internal Revenue Code (IRC) 45W.

Credit amount

Follow these steps to calculate the credit amount:

1. Find the maximum credit amount based on the gross vehicle weight rating (GVWR) of the vehicle:

2. Calculate a percentage of your basis (the amount of your investment for tax purposes) in the vehicle based on engine type:

3. Find the incremental cost of the vehicle (the excess of its purchase price over that of a comparable vehicle powered only by gas or diesel internal combustion).

For electric vehicles placed in service in 2024, use the Department of Energy’s incremental cost analysis for the appropriate class of vehicle:

For previous calendar years, please refer to the Department of Energy's incremental cost methodology page.

4. Compare the maximum credit amount, percentage of basis, and incremental cost. The smallest figure is your credit amount.

Who qualifies

Businesses and tax-exempt organizations qualify for the credit.

There is no limit on the number of credits your business can claim. For businesses, the credits are nonrefundable, so you can't get back more on the credit than you owe in taxes. A 45W credit can be carried over as a general business credit.

Vehicles that qualify

To qualify, a vehicle must be subject to a depreciation allowance, with an exception for vehicles placed in service by a tax-exempt organization and not subject to a lease.

The vehicle must also:

In addition, the vehicle must either be:

The vehicle or machinery must also either be: