Growth Metrics

Bio-Rad Laboratories (BIO) Tax Rate (2016 - 2026)

Bio-Rad Laboratories has reported Tax Rate over the past 18 years, most recently at 23.59% for Q1 2026.

  • Quarterly Tax Rate rose 33.0% to 23.59% in Q1 2026 from the year-ago period, while the trailing twelve-month figure was 24.07% through Mar 2026, up 276.0% year-over-year, with the annual reading at 23.67% for FY2025, 239.0% up from the prior year.
  • Tax Rate was 23.59% for Q1 2026 at Bio-Rad Laboratories, up from 22.51% in the prior quarter.
  • Over five years, Tax Rate peaked at 24.19% in Q3 2024 and troughed at 18.36% in Q4 2023.
  • The 5-year median for Tax Rate is 22.51% (2025), against an average of 22.21%.
  • Year-over-year, Tax Rate skyrocketed 321bps in 2022 and then plummeted -579bps in 2023.
  • A 5-year view of Tax Rate shows it stood at 24.15% in 2022, then fell by -24bps to 18.36% in 2023, then increased by 16bps to 21.25% in 2024, then grew by 6bps to 22.51% in 2025, then rose by 5bps to 23.59% in 2026.
  • Per Business Quant, the three most recent readings for BIO's Tax Rate are 23.59% (Q1 2026), 22.51% (Q4 2025), and 20.69% (Q3 2025).