Boston Scientific (BSX) Tax Rate (2009 - 2026)

Boston Scientific has disclosed Tax Rate across 18 years of filings, most recently posting 15.15% for Q1 2026.

• Tax Rate for Q1 2026 came in at 15.15%, down 3167.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 4.89% (down 1342.0% YoY), and the FY2025 annual result was 14.56%, down 454.0% from the prior year.
• Tax Rate came in at 15.15% for Q1 2026 at Boston Scientific, down from 4.29% in the prior quarter.
• In the past five years, Tax Rate ranged from a high of 64.39% in Q4 2022 to a low of 15.15% in Q1 2026.
• The 5-year median for Tax Rate is 19.49% (2025), against an average of 20.08%.
• Across the five-year window, Tax Rate soared 4947 bps in 2022 and plunged 6420 bps in 2023, its largest moves.
• Boston Scientific's Tax Rate stood at 64.39% in 2022, then sank by 100 bps to 0.2% in 2023, then soared by 1885 bps to 3.93% in 2024, then increased by 9 bps to 4.29% in 2025, then slumped by 453 bps to 15.15% in 2026.
• The last three Tax Rate figures came in at 15.15% (Q1 2026), 4.29% (Q4 2025), and 19.49% (Q3 2025), per Business Quant data.