Growth Metrics

Kiniksa Pharmaceuticals International (KNSA) Tax Rate (2021 - 2025)

Kiniksa Pharmaceuticals International's Tax Rate history spans 5 years, with the latest figure at 14.44% for Q4 2025.

  • For Q4 2025, Tax Rate rose 12664.0% year-over-year to 14.44%; the TTM value through Dec 2025 reached 1076.14%, up 106193.0%, while the annual FY2025 figure was 1076.14%, 106193.0% up from the prior year.
  • Tax Rate reached 14.44% in Q4 2025 per KNSA's latest filing, down from 32.12% in the prior quarter.
  • In the past five years, Tax Rate ranged from a high of 1308.39% in Q2 2023 to a low of 379.5% in Q3 2022.
  • Average Tax Rate over 5 years is 55.8%, with a median of 3.11% recorded in 2021.
  • Peak YoY movement for Tax Rate: surged 131211bps in 2023, then tumbled -103878bps in 2024.
  • A 5-year view of Tax Rate shows it stood at 0.22% in 2021, then soared by 94884bps to 206.66% in 2022, then plummeted by -112bps to 24.35% in 2023, then crashed by -479bps to 141.08% in 2024, then surged by 90bps to 14.44% in 2025.
  • Per Business Quant, the three most recent readings for KNSA's Tax Rate are 14.44% (Q4 2025), 32.12% (Q3 2025), and 22.05% (Q2 2025).