On Thursday January 30, Clean Fuels hosted a webinar to discuss the status of the §45Z Clean Fuel Production Credit guidance. Staff and consultants explained prior guidance on registration and monetization of the credits as well as recently released guidance on Treasury’s intent to propose rules and how to calculate the credit values. Clean Fuels staff also demonstrated use of the new 45ZCF-GREET model.
The recorded video is available for review and further questions are welcome. Please share this link to the recorded video with interested staff within your organization.
Clean Fuels 45Z Tax Credit Webinar
With feedback from member companies participating in the webinar, Clean Fuels continues to update estimates of the credit value. Review updated slides here.
Importantly, on Thursday the IRS published the §45Z Clean Fuel Production Credit guidance (Notices 2025-10 and 2025-11) in the Internal Revenue Bulletin. As discussed in the webinar, Clean Fuels urged Treasury and the IRS to quickly publish these notices to give companies further certainty about the status of the credit. To help you work with your tax counsel, please refer to the IRS’ General overview of taxpayer reliance on guidance published in the Internal Revenue Bulletin.