Xenon Pharmaceuticals (XENE) Tax Rate (2018 - 2025)

Historic Tax Rate for Xenon Pharmaceuticals (XENE) over the last 8 years, with Q3 2025 value amounting to 0.75%.

  • Xenon Pharmaceuticals' Tax Rate fell 12600.0% to 0.75% in Q3 2025 from the same period last year, while for Sep 2025 it was 1.75%, marking a year-over-year decrease of 19500.0%. This contributed to the annual value of 1.96% for FY2024, which is 21200.0% down from last year.
  • As of Q3 2025, Xenon Pharmaceuticals' Tax Rate stood at 0.75%, which was down 12600.0% from 0.73% recorded in Q2 2025.
  • Xenon Pharmaceuticals' Tax Rate's 5-year high stood at 1.96% during Q1 2022, with a 5-year trough of 6.73% in Q4 2024.
  • Moreover, its 5-year median value for Tax Rate was 0.43% (2021), whereas its average is 0.29%.
  • Per our database at Business Quant, Xenon Pharmaceuticals' Tax Rate crashed by -172500bps in 2021 and then soared by 37200bps in 2023.
  • Over the past 5 years, Xenon Pharmaceuticals' Tax Rate (Quarter) stood at 1.93% in 2021, then plummeted by -69bps to 3.26% in 2022, then soared by 114bps to 0.46% in 2023, then plummeted by -1576bps to 6.73% in 2024, then surged by 89bps to 0.75% in 2025.
  • Its last three reported values are 0.75% in Q3 2025, 0.73% for Q2 2025, and 0.66% during Q1 2025.