The Internal Revenue Service (IRS) has released a guidance document outlining special one-time claim procedures for obtaining the $1.00 per gallon biodiesel blender tax credit for 2017. Notice 2018-21 prescribes rules for how taxpayers can claim one-time credits for selling or using biodiesel, renewable diesel, and other alternative fuels (such as natural gas) in 2017. The notice also outlines how entities can offset liability for federal gasoline and/or diesel taxes with the 2017 credits, and further provides instructions for how taxpayers can make certain income tax claims on biodiesel and alternative fuels. More