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

Xenon Pharmaceuticals (XENE) has disclosed Tax Rate for 8 consecutive years, with 0.49% as the latest value for Q4 2025.

  • Quarterly Tax Rate fell 565.0% to 0.49% in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 0.29% through Dec 2025, down 197.0% year-over-year, with the annual reading at 0.29% for FY2025, 197.0% down from the prior year.
  • Tax Rate for Q4 2025 was 0.49% at Xenon Pharmaceuticals, up from 0.75% in the prior quarter.
  • The five-year high for Tax Rate was 5.16% in Q4 2024, with the low at 1.93% in Q4 2021.
  • Average Tax Rate over 5 years is 0.5%, with a median of 0.45% recorded in 2021.
  • The sharpest move saw Tax Rate plummeted -1725bps in 2021, then surged 532bps in 2024.
  • Over 5 years, Tax Rate stood at 1.93% in 2021, then skyrocketed by 172bps to 1.39% in 2022, then crashed by -111bps to 0.16% in 2023, then surged by 3363bps to 5.16% in 2024, then plummeted by -109bps to 0.49% in 2025.
  • According to Business Quant data, Tax Rate over the past three periods came in at 0.49%, 0.75%, and 0.73% for Q4 2025, Q3 2025, and Q2 2025 respectively.