Ironwood Pharmaceuticals (IRWD) Tax Rate (2020 - 2025)
Historic Tax Rate for Ironwood Pharmaceuticals (IRWD) over the last 8 years, with Q3 2025 value amounting to 41.08%.
- Ironwood Pharmaceuticals' Tax Rate fell 379300.0% to 41.08% in Q3 2025 from the same period last year, while for Sep 2025 it was 33.25%, marking a year-over-year increase of 814400.0%. This contributed to the annual value of 38.49% for FY2024, which is 456000.0% up from last year.
- Ironwood Pharmaceuticals' Tax Rate amounted to 41.08% in Q3 2025, which was down 379300.0% from 37.61% recorded in Q2 2025.
- Over the past 5 years, Ironwood Pharmaceuticals' Tax Rate peaked at 183.95% during Q1 2024, and registered a low of 619.68% during Q2 2021.
- Its 5-year average for Tax Rate is 2.68%, with a median of 30.59% in 2023.
- As far as peak fluctuations go, Ironwood Pharmaceuticals' Tax Rate surged by 6507400bps in 2022, and later tumbled by -1870200bps in 2025.
- Over the past 5 years, Ironwood Pharmaceuticals' Tax Rate (Quarter) stood at 10.59% in 2021, then soared by 206bps to 32.38% in 2022, then plummeted by -151bps to 16.36% in 2023, then soared by 205bps to 17.25% in 2024, then surged by 138bps to 41.08% in 2025.
- Its Tax Rate stands at 41.08% for Q3 2025, versus 37.61% for Q2 2025 and 3.07% for Q1 2025.