Extending the biodiesel blended fuel tax credit

Where it is now

1. ✓
   Done: IntroducedFebruary 5, 2026
2. ✓
   Done: SubcommitteeFebruary 5, 2026
3. ✓
   Done: House committeeApril 21, 2026
4. ✓
   Done: Passes the HouseMay 2, 202684–1
5. ✕
   Stopped: Senate committeeDied when the General Assembly ended
6. Next: Passes the Senate
7. Next: To the Governor
8. Next: Signed into law

Died when the session ended The General Assembly adjourned on October 2, 2026. Bills that didn’t pass both chambers died. What’s a funnel?

What’s in it

This bill extends the repeal of the biodiesel blended fuel tax credit for retail dealers from January 1, 2028, to January 1, 2033, for purposes of the individual and corporate income taxes. The bill amends the Iowa Acts to ensure the availability of the biodiesel blended fuel tax credit for an entire tax year for those retail dealers whose tax year does not align with the repeal date of the tax credit.

From the explanation printed with the bill as introduced, written by the Legislative Services Agency. Amendments adopted later aren’t reflected. Full bill text

House subcommittee

Named February 5, 2026 (as HSB 688). On February 17, 2026 it recommended passage.

• Rep. Mike Vondran REmail
• Rep. David Jacoby DEmail
• Rep. Matt W. Windschitl REmail

Three legislators hear a bill first and recommend what the committee should do; it’s the best time to weigh in. How to take part

Fiscal note

Less revenue: up to $30.2M Compare with other bills

House File 2785 is estimated to decrease General Fund revenues by the following amounts: • FY 2029 = $4.8 million • FY 2030 = $26.2 million • FY 2031 = $28.5 million • FY 2032 = $29.5 million • FY 2033 = $30.2 million

• Biodiesel Blended Fuel Tax Credit Extension · April 22, 2026 · $30.2M

Nonpartisan cost estimates from the Legislative Services Agency’s Fiscal Services Division. The newest is first. Reading a fiscal note

Iowa Code it changes

Amends§422.11P§422.33

Read from the bill as introduced. Each links to every bill touching that chapter of the Iowa Code. How the Code works

Family tree

Where this legislation came from and where it went: earlier tries, the versions it moved through this Assembly, and later bills built on it.

Earlier and later bills are matched by wording or an identical title; check the text to be sure it’s the same idea.