White Mountains Insurance (WTM) Tax Rate (2016 - 2025)
Historic Tax Rate for White Mountains Insurance (WTM) over the last 17 years, with Q3 2025 value amounting to 9.56%.
- White Mountains Insurance's Tax Rate rose 47200.0% to 9.56% in Q3 2025 from the same period last year, while for Sep 2025 it was 14.1%, marking a year-over-year increase of 148900.0%. This contributed to the annual value of 10.29% for FY2024, which is 130400.0% up from last year.
- According to the latest figures from Q3 2025, White Mountains Insurance's Tax Rate is 9.56%, which was up 47200.0% from 7.31% recorded in Q2 2025.
- Over the past 5 years, White Mountains Insurance's Tax Rate peaked at 52.33% during Q4 2022, and registered a low of 25.16% during Q4 2021.
- In the last 5 years, White Mountains Insurance's Tax Rate had a median value of 6.85% in 2021 and averaged 7.5%.
- Per our database at Business Quant, White Mountains Insurance's Tax Rate surged by 774900bps in 2022 and then tumbled by -629700bps in 2023.
- Over the past 5 years, White Mountains Insurance's Tax Rate (Quarter) stood at 25.16% in 2021, then surged by 308bps to 52.33% in 2022, then tumbled by -120bps to 10.65% in 2023, then skyrocketed by 71bps to 3.07% in 2024, then skyrocketed by 412bps to 9.56% in 2025.
- Its Tax Rate was 9.56% in Q3 2025, compared to 7.31% in Q2 2025 and 13.26% in Q1 2025.