Growth Metrics

Bio-Rad Laboratories (BIO) Tax Rate (2016 - 2025)

Bio-Rad Laboratories (BIO) has disclosed Tax Rate for 17 consecutive years, with 22.51% as the latest value for Q4 2025.

  • On a quarterly basis, Tax Rate rose 127.0% to 22.51% in Q4 2025 year-over-year; TTM through Dec 2025 was 23.67%, a 240.0% increase, with the full-year FY2025 number at 23.67%, up 239.0% from a year prior.
  • Tax Rate was 22.51% for Q4 2025 at Bio-Rad Laboratories, up from 20.69% in the prior quarter.
  • In the past five years, Tax Rate ranged from a high of 24.65% in Q1 2021 to a low of 18.36% in Q4 2023.
  • A 5-year average of 22.22% and a median of 22.51% in 2023 define the central range for Tax Rate.
  • Peak YoY movement for Tax Rate: surged 315bps in 2022, then plummeted -579bps in 2023.
  • Bio-Rad Laboratories' Tax Rate stood at 22.78% in 2021, then grew by 6bps to 24.15% in 2022, then dropped by -24bps to 18.36% in 2023, then rose by 16bps to 21.25% in 2024, then increased by 6bps to 22.51% in 2025.
  • Per Business Quant, the three most recent readings for BIO's Tax Rate are 22.51% (Q4 2025), 20.69% (Q3 2025), and 23.24% (Q2 2025).