Taxing Vinyl Acetate Copolymer at x=6.17? Chemistry's Weirdest Bill
Published Date: 9/9/2026
Notice
Summary
This notice of filing announces that a petition has been filed requesting that vinyl acetate-dibutyl maleate copolymer in a styrene solution ((C<INF>4</INF>H<INF>6</INF>O<INF>2</INF>)<INF>x</INF>- (C<INF>12</INF>H<INF>20</INF>O<INF>4</INF>)<INF>y</INF>- (C<INF>8</INF>H<INF>8</INF>)<INF>s</INF>; x=6.17, y=1, s=10.94) be added to the list of taxable substances. This notice of filing also requests comments on the petition. This notice of filing is not a determination that the list of taxable substances is modified.
Analyzed Economic Effects
1 provisions identified: 0 benefits, 1 costs, 0 mixed.
Petition Seeks $7.71/ton Superfund Tax
If you import or make vinyl acetate-dibutyl maleate copolymer in a styrene solution, a petition has been filed asking that the substance be added to the Superfund list of taxable substances under section 4672. The petitioner calculated a potential tax of $7.71 per ton on this substance and reports that taxable chemicals make up 71.57% by weight of the materials used to produce it. Written comments and requests for a public hearing must be received on or before November 9, 2026.
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Previous / Next Documents
Previous: 2026-18264, Superfund Tax on Chemical Substances; Request To Modify List of Taxable Substances; Notice of Filing for Butadiene-acrylonitrile-methyl Methacrylate-styrene Copolymer; w=124.79, x=424.05, y=129.62, z=72.41
This notice of filing announces that a petition has been filed requesting that butadiene-acrylonitrile-methyl methacrylate-styrene copolymer ((C<INF>4</INF>H<INF>6</INF>)<INF>w</INF>(C<INF>3</INF>H<INF>3</INF>N)<INF>x</INF> (C<INF>8</INF>H<INF>8</INF>)<INF>y</INF>(C<INF>5</INF>H<INF>8</INF>O<INF>2</INF> )<INF>z</INF>; w=124.79, x=424.05, y=129.62, z=72.41), also known as "Modified SAN Latex," be added to the list of taxable substances. This notice of filing also requests comments on the petition. This notice of filing is not a determination that the list of taxable substances is modified.
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