Growth Metrics

OmniAb (OABI) Tax Rate (2022 - 2025)

OmniAb (OABI) has disclosed Tax Rate for 4 consecutive years, with 2.52% as the latest value for Q4 2025.

  • On a quarterly basis, Tax Rate fell 1163.0% to 2.52% in Q4 2025 year-over-year; TTM through Dec 2025 was 2.29%, a 1085.0% decrease, with the full-year FY2025 number at 2.29%, down 1085.0% from a year prior.
  • Tax Rate was 2.52% for Q4 2025 at OmniAb, down from 6.56% in the prior quarter.
  • In the past five years, Tax Rate ranged from a high of 29.83% in Q4 2023 to a low of 0.76% in Q2 2025.
  • A 4-year average of 14.29% and a median of 14.31% in 2024 define the central range for Tax Rate.
  • Peak YoY movement for Tax Rate: surged 184bps in 2023, then plummeted -1568bps in 2024.
  • OmniAb's Tax Rate stood at 29.23% in 2022, then grew by 2bps to 29.83% in 2023, then tumbled by -53bps to 14.16% in 2024, then crashed 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).