Xenon Pharmaceuticals (XENE) Tax Rate: 2018-2025

Historic Tax Rate for Xenon Pharmaceuticals (XENE) over the last 4 years, with Jun 2025 value amounting to 0.73%.

  • Xenon Pharmaceuticals' Tax Rate rose 16.00% to 0.73% in Q2 2025 from the same period last year, while for Sep 2024 it was 0.21%, marking a year-over-year change of. This contributed to the annual value of 0.16% for FY2023, which is N/A change from last year.
  • Per Xenon Pharmaceuticals' latest filing, its Tax Rate stood at 0.73% for Q2 2025, which was up 44.68% from 0.51% recorded in Q3 2024.
  • In the past 5 years, Xenon Pharmaceuticals' Tax Rate registered a high of 1.96% during Q1 2022, and its lowest value of 0.13% during Q2 2022.
  • Its 3-year average for Tax Rate is 0.51%, with a median of 0.48% in 2023.
  • As far as peak fluctuations go, Xenon Pharmaceuticals' Tax Rate tumbled by 1,725bps in 2021, and later soared by 153bps in 2022.
  • Over the past 5 years, Xenon Pharmaceuticals' Tax Rate (Quarterly) stood at 1.31% in 2021, then increased by 25bps to 1.56% in 2022, then tumbled by 123bps to 0.46% in 2023, then grew by 18bps to 0.51% in 2024, then increased by 16bps to 0.73% in 2025.
  • Its Tax Rate was 0.73% in Q2 2025, compared to 0.51% in Q3 2024 and 0.57% in Q2 2024.