Iterum Therapeutics plc (ITRMF) Tax Rate (2017 - 2025)

Iterum Therapeutics has reported Tax Rate for 9 years, with the latest figure at 1.49% in Q3 2025.

• On a quarterly basis, Tax Rate rose 79.0% year-over-year to 1.49% in Q3 2025; TTM through Sep 2025 was 11.2%, a 438.0% decrease from a year earlier, with the FY2024 full-year figure at 12.32%, up 37.0% from the prior year.
• Tax Rate was 1.49% for Q3 2025 at Iterum Therapeutics, down from 0.91% in the prior quarter.
• The five-year high for Tax Rate was 296.46% in Q4 2021, with the low at 13.9% in Q1 2022.
• Average Tax Rate over 5 years is 24.95%, with a median of 0.68% recorded in 2024.
• The sharpest annual moves came in 2021 and 2022: Tax Rate surged 23636 bps in 2021, then tumbled 18187 bps in 2022.
• Over 5 years, Tax Rate stood at 296.46% in 2021, then slumped by 61 bps to 114.59% in 2022, then tumbled by 68 bps to 37.18% in 2023, then climbed by 27 bps to 47.38% in 2024, then tumbled by 103 bps to 1.49% in 2025.
• The last three Tax Rate figures came in at 1.49% (Q3 2025), 0.91% (Q2 2025), and 1.24% (Q1 2025), per Business Quant data.