Growth Metrics

Trinseo (TSE) Tax Rate (2016 - 2025)

Trinseo (TSE) has disclosed Tax Rate for 11 consecutive years, with 8.19% as the latest value for Q3 2025.

  • On a quarterly basis, Tax Rate fell 413.0% to 8.19% in Q3 2025 year-over-year; TTM through Sep 2025 was 5.47%, a 2890547.0% decrease, with the full-year FY2024 number at 10.44%, down 125.0% from a year prior.
  • Tax Rate was 8.19% for Q3 2025 at Trinseo, down from 2.43% in the prior quarter.
  • In the past five years, Tax Rate ranged from a high of 59.46% in Q4 2022 to a low of 42.74% in Q2 2024.
  • A 5-year average of 12.45% and a median of 6.71% in 2023 define the central range for Tax Rate.
  • Peak YoY movement for Tax Rate: crashed -17994bps in 2021, then skyrocketed 6756bps in 2022.
  • Trinseo's Tax Rate stood at 8.1% in 2021, then surged by 834bps to 59.46% in 2022, then fell by -28bps to 42.84% in 2023, then tumbled by -108bps to 3.52% in 2024, then plummeted by -133bps to 8.19% in 2025.
  • Per Business Quant, the three most recent readings for TSE's Tax Rate are 8.19% (Q3 2025), 2.43% (Q2 2025), and 9.12% (Q1 2025).