McKesson Updates FY 2026 Guidance: Raises Adjusted EPS Outlook To $36.90–$37.70, Reaffirms Full-Year Tax Rate Of 17%–19% and All Other May 8 Forecasts

Today, McKesson is providing the following updates to its Fiscal Year 2026 Financial Outlook. McKesson is increasing its full year Adjusted Earnings per Diluted Share guide from a range of $36.75 to $37.55, to a new range of $36.90 to $37.70. McKesson is reaffirming its full year effective tax rate guidance of 17% to 19%. McKesson anticipates the effective tax rate for the first half of the fiscal year to be 17% to 20%, with a higher rate in Q1 than Q2, and the second half effective tax rate to be 16% to 19%. McKesson is reaffirming all other guidance provided on its earnings call on May 8, 2025.