---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-25-000225"
form_type: "8-K"
ticker: "FF"
cik: "0001337298"
company_name: "FutureFuel Corp."
filed_at: "2025-01-03T23:59:59+00:00"
generated_at: "2026-05-28T12:57:38.780810+00:00"
event_type: "regulatory"
sentiment: "positive"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# FutureFuel receives IRS excise tax registration, qualifying for 45Z clean fuel credit

## Summary
- IRS granted Excise Tax Registration, first requirement for 45Z clean fuel production tax credit.
- Tax credit effective Jan 1, 2025; FutureFuel awaits full IRS guidance.
- FutureFuel has capacity to produce up to 60 million gallons of biodiesel annually.

## SEC filing metadata
- accession: 0001437749-25-000225
- form_type: 8-K
- ticker: FF
- cik: 0001337298
- company_name: FutureFuel Corp.
- filed_at: 2025-01-03T23:59:59+00:00
- event_type: regulatory
- sentiment: positive
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1337298/000143774925000225/0001437749-25-000225-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1337298/000143774925000225/ff20250103_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-25-000225
- JSON: https://secwatch.observer/filing/0001437749-25-000225.json
- Plain text: https://secwatch.observer/filing/0001437749-25-000225.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.