Biohaven (BHVN) Tax Rate (2021 - 2026)

Biohaven (BHVN) has 6 years of Tax Rate data on file, last reported at 0.21% in Q1 2026.

• For the quarter ending Q1 2026, Tax Rate rose 7.0% year-over-year to 0.21%; the trailing twelve-month figure through Mar 2026 stood at 0.17% (down 8.0% YoY), and the FY2025 full-year result was 0.2%, down 11.0% from the prior year.
• Tax Rate grew to 0.21% in Q1 2026, from 0.24% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 6.57% in Q4 2022 to a low of 8.08% in Q1 2022.
• A 5-year average of 0.45% and a median of 0.21% in 2026 frame the typical range for Tax Rate.
• Across the five-year window, Tax Rate surged 1154 bps in 2022 and tumbled 574 bps in 2023, its largest moves.
• Tracing BHVN's Tax Rate over 5 years: stood at 6.57% in 2022, then plunged by 87 bps to 0.83% in 2023, then plunged by 103 bps to 0.03% in 2024, then plunged by 841 bps to 0.24% in 2025, then rose by 14 bps to 0.21% in 2026.
• Business Quant data shows BHVN's Tax Rate at 0.21% in Q1 2026, 0.24% in Q4 2025, and 0.13% in Q3 2025.