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Tax incentives and/or other rebates, credits, incentives or related initiaves for drivers of alternative fuel vehicles or for other uses of alternative fuel in Oklahoma.
Compressed natural gas (CNG) used in motor vehicles is subject to a state motor fuel tax of $0.13 per gasoline gallon equivalent (GGE). Liquefied natural gas (LNG) is also subject to a state motor fuel tax rate of $0.13 per diesel gallon equivalent (DGE).In lieu of the motor fuel tax, some AFV owners are subject to a motor vehicle fee. An annual flat fee applies to passenger automobiles, pickup trucks, vans and heavy-duty vehicles using propane, natural gas, methanol, or blends of 85% methanol and 15% gasoline (M85). Propane and natural gas vehicles with a payload capacity of less than 2,000 pounds (lbs.) are taxed at a rate of $50 per vehicle per year. Methanol and M85 vehicles with a payload capacity of less than 2,000 lbs. are taxed at a rate of $100 per vehicle per year. Propane, methanol, and M85 vehicles with a payload capacity greater than 2,000 lbs. are taxed at a rate of $150 per vehicle per year. If the owner acquires the vehicle or converts it to run on the alternative fuel after July 1 of the tax year, the flat fee is half of the above mentioned amount. AFVs must display a decal that the Oklahoma Tax Commission issues on an annual basis.(Reference Oklahoma Statutes 68-500.4 and 68-723)
For tax years beginning before December 31, 2027, a one-time income tax credit is available for up to $50,000 towards the cost of purchasing a new original equipment manufacturer AFV or converting a vehicle to operate on an alternative fuel. Tax credit amounts vary depending in the gross vehicle weight rating (GVWR) of the vehicle:
|6,000 pounds (lbs.) or below||$5,500|
|6,001 lbs. to 10,000 lbs.||$9,000|
|10,001 lbs. to 26,500 lbs.||$26,000|
|Greater than 26,501 lbs.||$50,000|
The state also provides a tax credit of 10% of the total vehicle cost, up to $1,500, if the incremental cost of a new AFV cannot be determined or when an AFV is resold, as long as a tax credit has not been previously taken on the vehicle. Equipment used for conversions must be new, not previously used to modify or retrofit any vehicle, meet applicable federal and state safety standards, and must be installed by a state certified alternative fuels equipment technician. Eligible alternative fuels include natural gas and propane.Tax credits may be carried forward for up to five years. (Reference House Bill 2095, 2019, and Oklahoma Statutes 68-2357.22)
A low-speed electric vehicle (EV) is any four-wheeled EV powered by an electric motor that draws current from rechargeable storage batteries or other sources of electric current and whose top speed is greater than 20 miles per hour (mph) but not greater than 25 mph. Low-speed EVs may not operate on streets or highways with posted speed limits greater than 35 mph but may cross a street or highway with a posted speed limit greater than 35 mph.A medium-speed EV is defined as any self-propelled, electrically powered four-wheeled motor vehicle, whose top speed is greater than 30 miles per hour (mph) but not greater than 35 mph. Medium-speed EVs must be registered according to the Oklahoma Vehicle License and Registration Act. Medium-speed EVs may operate on roadways with a posted speed limit of up to 45 mph but are not permitted to travel on any highway in the state that is a part of the National System of Interstate and Defense Highways. Low- and medium-speed EVs must meet the safety standards specified in Title 49 of the Code of Federal Regulations, section 571.500. (Reference Oklahoma Statutes 47-11-805.1, 47-1102, and 47-1151.4)
Oklahoma Natural Gas (ONG) offers rebates for the purchase or conversion of NGVs. Rebates are available for up to $5,000 for Class 1 and Class 2 vehicles and up to $10,000 for Class 3 through Class 8 vehicles. ONG also offers $5,000 toward the cost of a compressed natural gas home fueling station. Rebates are available on a first come, first served basis. For more information, including funding availability, see the ONG CNG Rebate Program website.
The portion of ethanol sold and blended with motor fuel is exempt from sales tax. (Reference Oklahoma Statutes 68-500.10-1 and 68-1359)
A vehicle powered in whole or part by natural gas may exceed the state's gross and axle weight limits by up to 2,000 pounds (lbs.), equal to the difference between the weight of the vehicle with the natural gas tank and fueling system and the weight of a comparable diesel tank and fueling system. The exemption is allowed on all state roads and interstate highways, as defined in Title 23 of the Code of Federal Regulations section 127(s).Any vehicle equipped with idle reduction technology may exceed the state's gross vehicle weight limits by up to 400 lbs. to compensate for the additional weight of the idle reduction technology. The additional weight may not exceed the actual certified weight of the idle reduction unit. Upon request, vehicle operators must provide proof or certification of the weight of the idle reduction technology and proof that the idle reduction technology is fully functional.(Reference Oklahoma Statutes 47-14-109 and 47-14-109.3)
PSO residential customers are eligible for rebates up to $250 for an ENERGY STAR certified Level 2 EVSE. EVSE must be new and purchased in Oklahoma. For more information, including the application, see the PSO Electric Vehicle Charger website.