Sen. Marshall: 45Z Tax Credit Now Limits Eligibility for Biofuel Made from Imported Waste Oils

U.S. Senator Roger Marshall of Kansas discusses expected changes to the 45Z tax credit and what they could mean for agriculture and rural America.

WASHINGTON, D.C. (RFD NEWS) — The U.S. Treasury Department is expected to publish updated guidance on the 45Z tax credit on Wednesday. The revised guidance prioritizes North American feedstocks and limits eligibility for imported waste oils such as cooking oil and tallow. It also removes the indirect land use penalty, which the American Soybean Association has previously identified as a significant barrier.

Senator Roger Marshall (R-KS) joined us on Wednesday’s Market Day Report to share his perspective on the new guidance and highlight the potential benefits of the tax credit — not only for farmers and biofuel producers, but also for rural communities.

In his interview with RFD NEWS, Sen. Marshall discussed the details of the revisions and how they reflect priorities he has supported for U.S. agriculture. He also addressed how long the industry has waited for updated guidance, discussed the certainty the changes could bring to producers, and outlined what comes next in the process as the guidance is finalized.

Finally, Marshall shared a message for Kansas cattle producers as NCBA’s CattleCon gets underway in Nashville.

Related Stories
Dr. David Anderson with Texas A&M University AgriLife Extension discusses how geopolitical tensions and the Middle East, along with export disruptions in the Chinese market, will shape cattle markets in the months ahead.
A man accused of orchestrating a nationwide cattle investment fraud scheme has been arrested in California after being on the FBI’s wanted list.
Refining shifts could influence fuel and input costs.
Dr. Jeffrey Gold provides insights on supporting aging populations in rural communities on this week’s Rural Health Matters segment.
OHFB President Bill Patterson shares an update from Washington on the group’s policy priorities and the issues shaping agriculture ahead of the 2026 planting season.
Ben Kurtzman with American Farmland Trust discusses the growing pressure on farmland and ranchland and the steps being taken to help conserve farms and ranches across the country ,as unrest in the Middle East adds more obstacles for producers.

Marion is a digital content manager for RFD News and FarmHER + RanchHER. She started working for Rural Media Group in May 2022, bringing a decade of digital experience in broadcast media and some cooking experience to the team.

LATEST STORIES BY THIS AUTHOR:

ASFMRA’s Craig Thompson shares insights for American farmers who are navigating farmland markets amid agricultural uncertainty.
NRECA CEO Jim Matheson warns that rising electricity demand from AI and data centers could strain the grid and affect rural electric cooperatives if U.S. power infrastructure cannot keep up.
Former U.S. Secretary of Agriculture and Kansas congressman Dan Glickman joined RFD News to share his outlook on agricultural policy, bipartisan cooperation, and the challenges facing farmers today.
The bill has already cleared the House Agriculture Committee and is headed toward a full House vote, but the timeline for final passage remains unclear. But the question is, when exactly? Could it possibly be a nice little gift for Easter?
Tidal Grow’s AlignN delivers encapsulated nitrogen to leaves, boosting in-season response, yield gains, and farm profits.
Katie Keener with the National Women in Agriculture Association joins us to celebrate women in agriculture and spotlight programs and initiatives aimed at empowering female producers across the country.