Mckesson (MCK) Tax Rate (2009 - 2026)

Mckesson (MCK) has 18 years of Tax Rate data on file, last reported at 12.71% in Q1 2026.

• On a quarterly basis, Tax Rate fell 109.0% year-over-year to 12.71% in Q1 2026; TTM through Mar 2026 was 17.77%, a 237.0% decrease from a year earlier, with the FY2026 full-year figure at 17.77%, down 237.0% from the prior year.
• Tax Rate for Q1 2026 stood at 12.71%, down from 23.31% in the prior quarter.
• Over the last five years, Tax Rate for MCK reached as high as 46.25% in Q3 2024 and fell as low as 2.94% in Q4 2023.
• Historically, Tax Rate has averaged 20.01% across 5 years, with a median of 20.93% in 2025.
• Across the five-year window, Tax Rate sank 6320 bps in 2022 and soared 2725 bps in 2024, its largest moves.
• Year by year, Tax Rate stood at 22.72% in 2022, then sank by 113 bps to 2.94% in 2023, then soared by 926 bps to 24.31% in 2024, then retreated by 4 bps to 23.31% in 2025, then tumbled by 45 bps to 12.71% in 2026.
• Per Business Quant data, the three most recent Tax Rate figures were 12.71% in Q1 2026, 23.31% in Q4 2025, and 16.63% in Q3 2025.