Berkley W R (WRB) Tax Rate (2009 - 2026)

Berkley W R (WRB) has 18 years of Tax Rate data on file, last reported at 16.32% in Q1 2026.

• Tax Rate for Q1 2026 came in at 16.32%, down 620.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 20.15% (down 225.0% YoY), and the FY2025 annual result was 21.74%, down 78.0% from the prior year.
• Tax Rate slipped to 16.32% in Q1 2026 per WRB's latest filing, from 20.49% in the prior quarter.
• Over five years, Tax Rate peaked at 23.74% in Q2 2024 and troughed at 16.32% in Q1 2026.
• A 5-year average of 20.99% and a median of 21.0% in 2024 frame the typical range for Tax Rate.
• The sharpest annual moves came in 2022 and 2026: Tax Rate surged 315 bps in 2022, then plunged 620 bps in 2026.
• A 5-year view of Tax Rate shows it stood at 20.16% in 2022, then gained by 1 bps to 20.4% in 2023, then increased by 3 bps to 21.0% in 2024, then dropped by 2 bps to 20.49% in 2025, then slipped by 20 bps to 16.32% in 2026.
• Business Quant data shows WRB's Tax Rate at 16.32% in Q1 2026, 20.49% in Q4 2025, and 21.01% in Q3 2025.