On January 3, 2025, EPA issued a press release announcing that nine additional PFAS had been added to the Toxics Release Inventory (TRI) for Reporting Year 2025. These nine PFAS were automatically added to the TRI pursuant to Section 7321(c) of the National Defense Authorization Act for Fiscal Year 2020 (NDAA), and a total of 205 PFAS are now subject to TRI reporting for Reporting Year 2025. Reporting forms for Reporting Year 2025 are due by July 1, 2026.

The nine additional PFAS added to the PRI pursuant to the NDAA for Reporting Year 2025 are:

• Ammonium perfluorodecanoate (PFDA NH4) (3108-42-7)
• Sodium perfluorodecanoate (PFDA-Na) (3830-45-3)
• Perfluoro-3-methoxypropanoic acid (377-73-1)
• 6:2 Fluorotelomer sulfonate acid (27619-97-2)
• 6:2 Fluorotelomer sulfonate anion (425670-75-3)
• 6:2 Fluorotelomer sulfonate potassium salt (59587-38-1)
• 6:2 Fluorotelomer sulfonate ammonium salt (59587-39-2)
• 6:2 Fluorotelomer sulfonate sodium salt (27619-94-9)
• Acetic acid, [(γ-ω-perfluoro-C8-10-alkyl)thio] derivs., Bu esters (3030471-22-5)

EPA’s press release can be found here, and additional information on the automatic addition of PFAS to the TRI pursuant to the NDAA can be found here.