Growth Metrics

Supernus Pharmaceuticals (SUPN) Tax Rate (2016 - 2025)

Supernus Pharmaceuticals (SUPN) has disclosed Tax Rate for 12 consecutive years, with 114.47% as the latest value for Q4 2025.

  • Quarterly Tax Rate fell 15619.0% to 114.47% in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 21.31% through Dec 2025, down 314.0% year-over-year, with the annual reading at 21.37% for FY2025, 315.0% down from the prior year.
  • Tax Rate for Q4 2025 was 114.47% at Supernus Pharmaceuticals, down from 22.15% in the prior quarter.
  • The five-year high for Tax Rate was 495.5% in Q3 2022, with the low at 114.47% in Q4 2025.
  • Average Tax Rate over 5 years is 35.17%, with a median of 24.16% recorded in 2021.
  • The sharpest move saw Tax Rate skyrocketed 46995bps in 2022, then crashed -24721bps in 2024.
  • Over 5 years, Tax Rate stood at 19.06% in 2021, then surged by 244bps to 27.49% in 2022, then tumbled by -154bps to 14.85% in 2023, then skyrocketed by 381bps to 41.71% in 2024, then plummeted by -374bps to 114.47% in 2025.
  • According to Business Quant data, Tax Rate over the past three periods came in at 114.47%, 22.15%, and 34.8% for Q4 2025, Q3 2025, and Q2 2025 respectively.