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

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

• Tax Rate for Q1 2026 came in at 23.59%, up 33.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 24.07% (up 276.0% YoY), and the FY2025 annual result was 23.67%, up 239.0% from the prior year.
• Tax Rate advanced to 23.59% in Q1 2026 per BIO-B's latest filing, 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.
• A 5-year average of 22.21% and a median of 22.51% in 2025 frame the typical range for Tax Rate.
• The sharpest annual moves came in 2022 and 2023: Tax Rate jumped 321 bps in 2022, then plunged 579 bps in 2023.
• A 5-year view of Tax Rate shows it stood at 24.15% in 2022, then fell by 24 bps to 18.36% in 2023, then advanced by 16 bps to 21.25% in 2024, then grew by 6 bps to 22.51% in 2025, then rose by 5 bps to 23.59% in 2026.
• Business Quant data shows BIO-B's Tax Rate at 23.59% in Q1 2026, 22.51% in Q4 2025, and 20.69% in Q3 2025.