OmniAb (OABI) Tax Rate (2022 - 2026)

OmniAb's (OABI) quarterly Tax Rate came in at 6.08% in Q1 2026, down 666.0% year-on-year from 1.07% in Q1 2025, and down 341.14% on a QoQ basis from 2.52% in Q4 2025.

OmniAb (OABI) Tax Rate (2022 - 2026) Analysis & Trends

OmniAb (OABI) has 5 years of Tax Rate data on file, last reported at 6.08% in Q1 2026.

  • On a quarterly basis, Tax Rate fell 666.0% year-over-year to 6.08% in Q1 2026; TTM through Mar 2026 was 1.75%, a 833.0% decrease from a year earlier, with the FY2025 full-year figure at 2.29%, down 1085.0% from the prior year.
  • Tax Rate for Q1 2026 stood at 6.08%, down from 2.52% in the prior quarter.
  • Over the last five years, Tax Rate for OABI reached as high as 29.83% in Q4 2023 and fell as low as 6.08% in Q1 2026.
  • Historically, Tax Rate has averaged 13.1% across 5 years, with a median of 14.19% in 2024.
  • Across the five-year window, Tax Rate soared 184 bps in 2023 and tumbled 1568 bps in 2024, its largest moves.
  • Year by year, Tax Rate stood at 29.23% in 2022, then climbed by 2 bps to 29.83% in 2023, then slumped by 53 bps to 14.16% in 2024, then plunged by 82 bps to 2.52% in 2025, then plunged by 341 bps to 6.08% in 2026.
  • Per Business Quant data, the three most recent Tax Rate figures were 6.08% in Q1 2026, 2.52% in Q4 2025, and 6.56% in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Tax Rate (Qtr)
1 Oculis Holding AG 68,785.72 Bn 68,785.72 Bn - -0.34%
2 Nanobiotix 1,895.57 Bn 1,895.51 Bn - -
3 BeOne Medicines 471.35 Bn 466.56 Bn 1.35 Bn 12.29%
4 NuCana 279.75 Bn 279.75 Bn - -5.41%
5 Vertex Pharmaceuticals 120.24 Bn 113.00 Bn 2.59 Bn 17.68%
6 Regeneron Pharmaceuticals 67.80 Bn 59.04 Bn 3.31 Bn 12.51%
7 Belite Bio 62.51 Bn 62.51 Bn - -
8 Argenx Se 57.38 Bn 57.38 Bn 1.41 Bn 33.09%
9 Revolution Medicines 37.78 Bn 37.78 Bn - -
10 OmniAb 261.62 Mn 212.55 Mn 14.41 Mn -6.08%

Historic Data

Download Data
DateValue
Mar 31, 2026 -6.08%
Mar 31, 2026 -6.08%
Mar 31, 2026 -6.08%
Dec 31, 2025 2.52%
Dec 31, 2025 2.52%
Dec 31, 2025 2.52%
Sep 30, 2025 6.56%
Sep 30, 2025 6.56%
Sep 30, 2025 6.56%
Jun 30, 2025 -0.76%
Jun 30, 2025 -0.76%
Jun 30, 2025 -0.76%
Mar 31, 2025 0.58%
Mar 31, 2025 0.58%
Mar 31, 2025 0.58%
Dec 31, 2024 14.16%
Dec 31, 2024 14.16%
Dec 31, 2024 14.16%
Sep 30, 2024 14.19%
Sep 30, 2024 14.19%