Emergent BioSolutions (EBS) Tax Rate (2011 - 2026)

Emergent BioSolutions' Tax Rate history runs 16 years deep, the most recent figure standing at 49.25% for Q1 2026.

• On a quarterly basis, Tax Rate rose 2261.0% year-over-year to 49.25% in Q1 2026; TTM through Mar 2026 was 345.71%, a 45695.0% increase from a year earlier, with the FY2025 full-year figure at 36.47%, up 6985.0% from the prior year.
• Tax Rate climbed to 49.25% in Q1 2026 per EBS's latest filing, from 7.69% in the prior quarter.
• Across five years, Tax Rate topped out at 49.25% in Q1 2026 and bottomed at 29.61% in Q3 2022.
• The 5-year median for Tax Rate is 2.63% (2022), against an average of 7.06%.
• Across the five-year window, Tax Rate tumbled 5774 bps in 2022 and surged 4156 bps in 2024, its largest moves.
• Year by year, Tax Rate stood at 9.12% in 2022, then jumped by 201 bps to 9.17% in 2023, then slumped by 246 bps to 13.41% in 2024, then jumped by 43 bps to 7.69% in 2025, then jumped by 740 bps to 49.25% in 2026.
• Per Business Quant, the three latest EBS Tax Rate figures stand at 49.25% (Q1 2026), 7.69% (Q4 2025), and 11.11% (Q3 2025).