Superfund Tax Petition Targets Poly(ethylene-propylene) Rubber (m=59.04, n=40.96)
Published Date: 4/3/2025
Notice
Summary
The IRS got a request to add poly(ethylene-propylene) rubber to the list of chemicals that get a Superfund tax. This means companies dealing with this rubber might pay new taxes if the change happens. People have until June 2, 2025, to share their thoughts or ask for a public hearing before any decision is made.
Analyzed Economic Effects
1 provisions identified: 0 benefits, 1 costs, 0 mixed.
Possible Superfund Tax on E‑P Rubber
A petition was filed asking the IRS to add poly(ethylene-propylene) rubber (CAS 9010-71-1; HTSUS 3901.40.0000) to the list of substances taxable under section 4672(a). The petitioner calculated a Superfund tax rate of $9.74 per ton (using conversion factors 0.49 ethylene / 0.51 propylene); comments or requests for a public hearing must be received by June 2, 2025.
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Previous / Next Documents
Previous: 2025-05627, Superfund Tax on Chemical Substances; Request To Modify List of Taxable Substances; Notice of Filing for Isobutene-isoprene Rubber (n=99.10, m=0.90)
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