•Prime Inc. is suing the IRS for over $11 million to recover federal excise tax paid on diesel fuel used solely for refrigeration units on its trucks.
•The company argues that diesel powering reefer units is off-highway fuel and should not be taxed as highway fuel because it doesn’t propel the vehicle.
•The federal fuel excise tax funds highway infrastructure and is currently 24.3 cents per gallon on undyed diesel.
•This tax credit is available to all businesses, including small carriers and owner-operators, for fuel used in non-propulsive equipment like reefers.
•Eligible claimants must file IRS Form 4136 or other forms such as 8849 or 720 Schedule C, noting the new 2024 requirement to attach documentation supporting the fuel tax credit.
•The IRS has increased enforcement due to widespread abuse of the fuel tax credit, emphasizing proper documentation.
•Prime has exhausted refunds through administrative channels and now pursues a federal lawsuit, seeking refund, legal fees, and interest.