Atea Pharmaceuticals (AVIR) Tax Rate (2021 - 2026)

Atea Pharmaceuticals' Tax Rate history runs 6 years deep, the most recent figure standing at 0.11% for Q1 2026.

• In Q1 2026, Tax Rate rose 49.0% year-over-year to 0.11%; the TTM figure through Mar 2026 stood at 3.59% (up 424.0% YoY), while the FY2025 annual figure was 3.75%, up 430.0% from the prior year.
• Tax Rate was 0.11% for Q1 2026 at Atea Pharmaceuticals, down from 13.11% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 32.21% in Q3 2022 to a low of 0.9% in Q4 2023.
• Historically, Tax Rate has averaged 2.34% across 5 years, with a median of 0.56% in 2025.
• Biggest YoY gain for Tax Rate was 5982 bps in 2022; the steepest drop was 8277 bps in 2022.
• A 5-year view of Tax Rate shows it stood at 0.36% in 2022, then plunged by 151 bps to 0.9% in 2023, then grew by 25 bps to 0.68% in 2024, then jumped by 2041 bps to 13.11% in 2025, then tumbled by 101 bps to 0.11% in 2026.
• The last three Tax Rate figures came in at 0.11% (Q1 2026), 13.11% (Q4 2025), and 0.47% (Q3 2025), per Business Quant data.