Farmer First Fuel Incentives Act

This bill modifies tax credits for clean fuel production under the Internal Revenue Code. It requires that feedstocks used for qualifying clean fuel must be produced in the United States (effective after 2024), directly affecting domestic biofuel producers who previously could use foreign feedstocks. It also excludes indirect land use change emissions from calculations when determining credit eligibility (effective after 2025), extends the clean fuel production credit deadline to 2034 (from 2027), and adjusts emissions factor rounding from 0.1 to 0.01 (effective after 2024). These changes aim to prioritize U.S. agricultural production and refine emissions accounting for tax credit purposes.