Bio-Rad Laboratories (BIO) Tax Rate (2009 - 2026)

Bio-Rad Laboratories (BIO) has 18 years of Tax Rate data on file, last reported at 23.59% in Q1 2026.

• On a quarterly basis, Tax Rate rose 33.0% year-over-year to 23.59% in Q1 2026; TTM through Mar 2026 was 24.07%, a 276.0% increase from a year earlier, with the FY2025 full-year figure at 23.67%, up 239.0% from the prior year.
• Tax Rate for Q1 2026 stood at 23.59%, up from 22.51% in the prior quarter.
• Over the last five years, Tax Rate for BIO reached as high as 24.19% in Q3 2024 and fell as low as 18.36% in Q4 2023.
• Historically, Tax Rate has averaged 22.21% across 5 years, with a median of 22.51% in 2025.
• Across the five-year window, Tax Rate surged 321 bps in 2022 and slumped 579 bps in 2023, its largest moves.
• Year by year, Tax Rate stood at 24.15% in 2022, then slipped by 24 bps to 18.36% in 2023, then increased by 16 bps to 21.25% in 2024, then gained by 6 bps to 22.51% in 2025, then climbed by 5 bps to 23.59% in 2026.
• Per Business Quant data, the three most recent Tax Rate figures were 23.59% in Q1 2026, 22.51% in Q4 2025, and 20.69% in Q3 2025.