S. 4408 · 119th Congress · Senate

A bill to amend the Internal Revenue Code of 1986 to extend biodiesel and renewable diesel incentives, and for other purposes.

Active· Read twice and referred to the Committee on Finance.
Introduced
Apr 28, 26
Passed Senate
Pending
Passed House
Pending
Sent to President
Pending
Signed into Law
Pending

Sponsors

1
Total
1
1 primary + cosponsors
Original
0
joined within 1 day of intro
Active
0
not withdrawn
Withdrawn
0
none

Bipartisan Support

Single-party
Democrat
00.0%
RepublicanPrimary
1100.0%
Independent
00.0%
Other / Unknown
00.0%

Cosponsorship Momentum

Not enough data to chart momentum yet.

Geographic Distribution

1 state
MEME — no sponsorsVTVT — no sponsorsNHNH — no sponsorsWIWI — no sponsorsMIMI — no sponsorsNYNY — no sponsorsMAMA — no sponsorsWAWA — no sponsorsIDID — no sponsorsMTMT — no sponsorsNDND — no sponsorsMNMN — no sponsorsILIL — no sponsorsININ — no sponsorsOHOH — no sponsorsPAPA — no sponsorsNJNJ — no sponsorsCTCT — no sponsorsOROR — no sponsorsNVNV — no sponsorsWYWY — no sponsorsSDSD — no sponsorsIAIA — no sponsorsMOMO — no sponsorsKYKY — no sponsorsWVWV — no sponsorsVAVA — no sponsorsMDMD — no sponsorsDEDE — no sponsorsCACA — no sponsorsUTUT — no sponsorsCOCO — no sponsorsNENE — no sponsorsKSKS — no sponsorsARAR — no sponsorsTN1TN — 1 sponsor Marsha Blackburn (primary)NCNC — no sponsorsDCDC — no sponsorsRIRI — no sponsorsAZAZ — no sponsorsNMNM — no sponsorsOKOK — no sponsorsLALA — no sponsorsMSMS — no sponsorsALAL — no sponsorsGAGA — no sponsorsSCSC — no sponsorsTXTX — no sponsorsFLFL — no sponsorsAKAK — no sponsorsHIHI — no sponsors

Color indicates the dominant party of sponsors in each state. Hover a state for member names. Hex-grid approximation, not to scale.

Primary Sponsor

Marsha Blackburn
Marsha Blackburn
R-TNIntroduced Apr 28, 2026

Cosponsors

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This bill has no cosponsors.