Maryland: Bio-Heating Oil Tax Credit (Personal)

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Income tax credits for biodiesel used for space/water heaters at $0.03/gallon up to $500/year.

Learn more about this energy rebate or find a contractor who knows about this rebate and will help you get started.


EnergySavvy does not administer rebate programs. If you have any questions about this incentive, please click on the More Information link to view the rebate program website or contact the rebate program directly.

Maryland allows individuals and corporations to take an income tax credit of $0.03/gallon for purchases of biodiesel used for space heating or water heating. The maximum credit is $500 per year. It may not be refunded or carried over to subsequent years. In order to qualify for the tax credit, the heating oil must be sourced from U.S. Environmental Protection Agency (EPA) approved feedstocks or be accepted under the U.S. Renewable Fuel Standard. As originally enacted, the credit was only available for purchases made during the 2008 - 2012 tax years, but this was extended by 5 years through 2017 by S.B. 959 in May 2011. This legislation also modified the definition of qualifying heating oil to remove a former 5% minimum biodiesel content requirement for blends and to insert the language described above pertaining to approved feedstocks and the U.S. Renewable Fuel Standard.

Please see the program web site for an application and instructions on claiming this tax credit.

More Information: Maryland Website
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