On May 28, 2020, the IRS proposed long-awaited regulations that address key areas of uncertainty in existing guidance for Internal Revenue Code Section 45Q (45Q) carbon capture and sequestration tax credits. Although some questions remain unanswered, the regulations are a significant step towards reducing regulatory uncertainty and fostering a functional market for 45Q credits. This article will focus on the regulations’ key takeaways for transaction structuring, while also highlighting technical clarifications of significant import for this nascent industry.
Continue Reading IRS Proposes Key Section 45Q Carbon Capture and Sequestration Regulations

On February 19, 2020, the IRS published two guidance documents (links here and here) of significant legal and commercial importance to the nascent market for carbon capture and sequestration production tax credits set forth in Section 45Q of the Internal Revenue Code. Although there are certain differences, the guidance bears striking similarity to existing guidance relied upon by participants in the existing wind production tax credit (Wind PTC) tax equity market. Because of the highly developed state of the Wind PTC market, the similarities make it likely that existing Wind PTC deal structures could be adapted for the 45Q tax credits, thereby improving market adoption and transactional efficiencies. On the other hand, technical and economic differences exist between wind generation and carbon sequestration that need to be overcome in order for a robust 45Q tax credit market to develop. While we are continuing to review and consider this new guidance, we have some preliminary observations as to its practical implications on potential 45Q tax credit transactions.
Continue Reading New IRS Guidance on Section 45Q Carbon Capture and Sequestration Tax Credits: Key Preliminary Takeaways for Potential Market Participants