Federal Incentive for Alternative Fuel Infrastructure

The Energy Policy Act (EPAct) of 2005 (PL 109–58, § 1342, 26 USC 30C) provides an income tax credit equal to 30 percent of the cost of installing new natural gas refueling equipment. The credit is worth up to a maximum of $30,000 in the case of business property and $1,000 for home refueling appliances. This incentive is intended to expand the availability of natural gas refueling stations, increase use of natural gas as a motor vehicle fuel, and reduce demand for petroleum motor fuels. In order to qualify for the incentive, the fueling equipment generally must be new, and the original use of the equipment must begin with the person claiming the credit. The tax credit replaces a tax deduction that had been allowed under the Energy Policy Act of 1992 (PL 102–486, § 1913, 26 USC 179A). In order to qualify for the credit, the fueling equipment also must be used to refuel motor vehicles, which are defined as vehicles that have been manufactured primarily for “use on public streets, roads, and highways.” Converted or retrofitted equipment will qualify for the tax credit if it previously was not used to refuel alternative fuel motor vehicles. If the fueling equipment is leased, the lessor (i.e., leasing company), and not the lessee, receives the incentive. If the infrastructure is acquired by a tax-exempt entity, the company that sold the fueling equipment can claim the tax credit, but only if they provide the customer with written notification of the credit value. The seller may—but is not required to—pass along any savings associated with the tax credit.

Tax Credit Values
For depreciable property (i.e., business property) the tax credit value is $30,000 or 30 percent of cost (whichever is less). This applies to equipment placed in service after December 31, 2005 and before January 1, 2009. For property placed in service during 2009 and 2010, a special rule was enacted making the credit worth $50,000 or 50 percent of the cost (whichever is less). Beginning in 2011, the tax credit value reverts back to the lower levels (i.e.,$30,000 or 30 percent).

For fueling equipment that is not subject to depreciation and is installed at a personal residence the tax credit value is $1,000 or 30 percent of the cost (whichever is less). This applies to property placed in service after December 31, 2005 and before January 1, 2009. For property placed in service during 2009 and 2010, the credit was worth $2,000 or 50 percent of the cost (whichever is less). Beginning in 2011, the tax credit value reverts back to the lower levels (i.e., $1,000 or 30 percent).

The income tax credit is subject to alternative minimum tax (AMT) provisions and anyone taking a tax credit for property placed in service must reduce their basis in the cost of the equipment. In addition, there is no carry over credit for individuals, so that, if AMT precludes an individual from realizing the full benefit of a tax credit in a particular year, they may not carry a portion of the credit forward or backward. Businesses, however, are permitted to carry forward and backward unused portions of the credit.

Per Location Limitation
The incentive for alternative refueling equipment previously included a per location limitation of $100,000 when it was a tax deduction under section 179A. This limitation meant that the maximum amount of credit that could be taken at a single location was $100,000 regardless of the number of dispensers installed or when they were put in place. This limitation apparently was inadvertently dropped when Congress enacted EPAct 2005 and moved the incentive to section 30C of the tax code. Therefore, according to our review of the statutory change in EPAct 2005, a taxpayer could potentially have taken separate $30,000 tax credits for each individual piece of qualified alternative refueling equipment installed at a single location.

Congress and the IRS indicated that this potential for multiple credits was not intended. In December 2007, Congress passed the Tax Technical Corrections Act (HR 4839, PL 110–172) that retroactively modified the fueling infrastructure credit language found in 30C so that it is now clear that a taxpayer may only claim one credit in a given year for any one location. If equipment is installed at different locations, then multiple credits potentially can be taken. The limitation enacted by Congress in 2007 is actually more generous than the previous limitation under EPAct 1992 because it allows additional credits to be taken in future years if qualified refueling equipment is added at a location.

Leased Equipment
The IRS has indicated that the person that leases equipment (owns it for the purposes of leasing to others) is the one that takes the tax credit. This is not explicitly stated in the statute or in the IRS’s guidance. However, the tax forms issued by the IRS indicate in the instructions that this is the case. See Form 8911, “Alternative Fuel Vehicle Refueling Property Credit.”

Effective Date: Extended through 2016, retroactive for 2015
The credit is effective on equipment placed in service after December 31, 2005 and expires December 31, 2016 (See below for guidance on “placed in service”). As originally enacted, the expiration date for this credit was the end of 2009. Congress extended the expiration date through the end of 2010 as part of the Emergency Economic Stabilization Act of 2008 (PL 110–343, § 207). The Tax Relief, Unemployment Insurance Reauthorization and Job Creation Act of 2010 (PL 111–312) extended the credit through the end of 2011 at the 30 percent or $30,000 credit level ($1,000 for home refueling). The American Taxpayer Relief Act of 2012 (HR 8; PL 112–240, § 402) extended the availability of this incentive through the end of 2013 and made it retroactive for property placed in service in 2012. The Tax Increase Prevention Act of 2014 (H.R. 5771) retroactively extended the alternative fuel infrastructure tax credit through 2014. Most recently,the Bipartisan Budget Act of 2018 (HR 1892; PL 115-123, § 40404) extended this provision retroactively for 2017.

IRS Regulations, Guidance, and Forms
The IRS has issued guidance concerning the tax credits for alternative fuel infrastructure. This guidance is included in Notice 2007–43, “Credit for Alternative Fuel Vehicle Refueling Property.” The credits cover the cost of acquiring equipment that is used to store and dispense qualified alternative fuels such as CNG or LNG into a motor vehicle. However, the cost of buildings and their structural components generally is not allowed. The IRS guidance clarifies that acquiring retrofitted or rebuilt equipment does not qualify for the tax credit if the equipment was previously used to store or dispense alternative fuels. Retrofitted or rebuilt equipment that was previously used for purposes other than storing or dispensing alternative fuels would qualify for the credit. The IRS also has clarified what happens with so-called dual-use property. This issue arises, for example, with respect to natural gas in the context of LNG tanker facilities. The IRS has clarified that storage facility equipment generally does not qualify for the tax credit if the equipment is located away from where fuel is actually dispensed into motor vehicles. If the facility serves as a tanker facility and a retail fueling site, the additional cost of any equipment associated with the dispensing fuel into motor vehicles (not tankers) may be taken into account when claiming the tax credit. This guidance would appear to extend to situations in which fueling equipment is used to refuel on-road motor vehicles and non-road vehicles such as fork-lifts, meaning that only the cost associated with storing and dispensing fuel for the on-road motor vehicles could be claimed as a credit.

The guidance also clarifies when fueling infrastructure is considered to have been placed in service. According to IRS regulations, the relevant date is when the property is first depreciated or is in a state of readiness and availability for use, even if it is not yet in use.

Links to IRS and Other Resources

Last Updated: January 4, 2016