The list below contains summaries of all Montana incentives and laws related to Propane (LPG).
Businesses or individuals are eligible for an income tax credit of up to 50% of the equipment and labor costs for converting vehicles to operate using alternative fuels. Qualified alternative fuels are compressed and liquefied natural gas, liquefied petroleum gas (propane), hydrogen, electricity, and fuel containing at least 85% ethanol or methanol. The maximum credit is $500 for the conversion of vehicles with a gross vehicle weight rating (GVWR) of 10,000 pounds (lbs.) or less, and $1,000 for vehicles with a GVWR of more than 10,000 lbs. The credit is only available during the year that the business or entity converts the vehicle. An alternative fuel seller may not receive a credit for converting its own vehicles to operate on the alternative fuel they sell. (Reference Montana Code Annotated 15-30-2320)
The state of Montana encourages the use of alternative fuels and fuel blends to the extent that doing so produces environmental and economic benefits to the citizens of Montana. The Montana Legislature recommends several guidelines for the development of a state alternative fuels policy, including the following: 1) encourage the use of self-sufficient markets; 2) any state alternative fuels program should have measurable benefits and state agencies must communicate these benefits to the public; 3) state and local governments are encouraged to set an example with their vehicle fleets by using alternative fuels and fuel blends. The state also encourages alternative fuel and fuel blend production. (Reference Montana Code Annotated 90-4-1011)
Retail sales for CNG and LPG used to operate vehicles are subject to a modified tax based on energy content. (Reference Montana Code Annotated 15-70-711)
A person may not act as a CNG or LPG dealer unless the person holds a valid CNG or LPG dealer's license issued by the Montana Department of Transportation. (Reference Montana Code Annotated 15-70-702)