Growth Metrics

OmniAb (OABI) Tax Rate (2022 - 2025)

OmniAb has reported Tax Rate over the past 4 years, most recently at 2.52% for Q4 2025.

  • Quarterly Tax Rate fell 1163.0% to 2.52% in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 2.29% through Dec 2025, down 1085.0% year-over-year, with the annual reading at 2.29% for FY2025, 1085.0% down from the prior year.
  • Tax Rate was 2.52% for Q4 2025 at OmniAb, down from 6.56% in the prior quarter.
  • Over five years, Tax Rate peaked at 29.83% in Q4 2023 and troughed at 0.76% in Q2 2025.
  • The 4-year median for Tax Rate is 14.31% (2024), against an average of 14.29%.
  • Year-over-year, Tax Rate surged 184bps in 2023 and then plummeted -1568bps in 2024.
  • A 4-year view of Tax Rate shows it stood at 29.23% in 2022, then rose by 2bps to 29.83% in 2023, then plummeted by -53bps to 14.16% in 2024, then tumbled by -82bps to 2.52% in 2025.
  • Per Business Quant, the three most recent readings for OABI's Tax Rate are 2.52% (Q4 2025), 6.56% (Q3 2025), and 0.76% (Q2 2025).