Willis Towers Watson (WTW) Tax Rate (2009 - 2026)

Willis Towers Watson's Tax Rate history runs 18 years deep, the most recent figure standing at 18.62% for Q1 2026.

• Quarterly Tax Rate fell 284.0% year-over-year to 18.62% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 15.94% (up 551.0% YoY) and the FY2025 annual result came in at 16.28%, changed N/A from the prior year.
• Tax Rate was 18.62% for Q1 2026 at Willis Towers Watson, down from 20.8% in the prior quarter.
• Across five years, Tax Rate topped out at 27.39% in Q1 2022 and bottomed at 12.64% in Q4 2023.
• A 5-year average of 14.03% and a median of 17.77% in 2022 frame the typical range for Tax Rate.
• Annual changes were most pronounced in 2023 — Tax Rate slumped 3041 bps — and 2024, when it jumped 2730 bps.
• Willis Towers Watson's Tax Rate stood at 17.77% in 2022, then tumbled by 171 bps to 12.64% in 2023, then soared by 216 bps to 14.67% in 2024, then jumped by 42 bps to 20.8% in 2025, then retreated by 11 bps to 18.62% in 2026.
• Business Quant data shows WTW's Tax Rate at 18.62% in Q1 2026, 20.8% in Q4 2025, and 19.74% in Q3 2025.