Quick answer
McKESSON CORPORATION (MCK) reported revenue of $403.43B and net income of $4.76B for the fiscal year ended 2026-03-31, up 12.4% from $359.05B the year before, per its 10-K filed with the SEC on 2026-05-08. Long-term debt stood at $6.53B.
Data as of 2026-03-31. Source: SEC EDGAR XBRL company facts (10-K/10-Q filings)
| Fiscal year | Revenue | Net income | Long-term debt |
|---|---|---|---|
| 2026 (FY ending 2026-03-31) | $403.43B | $4.76B | $6.53B |
| 2025 (FY ending 2025-03-31) | $359.05B | $3.29B | $5.65B |
| 2024 (FY ending 2024-03-31) | $308.95B | $3.00B | $5.63B |
| 2023 (FY ending 2023-03-31) | $276.71B | $3.56B | $5.59B |
| 2022 (FY ending 2022-03-31) | $263.97B | $1.11B | $5.88B |
| 2021 (FY ending 2021-03-31) | $238.23B | -$4.54B | $7.15B |
| 2020 (FY ending 2020-03-31) | $231.05B | $900.0M | $7.39B |
| 2019 (FY ending 2019-03-31) | $214.32B | $34.0M | $7.59B |
| 2018 (FY ending 2018-03-31) | $208.36B | $67.0M | $7.88B |
| 2017 (FY ending 2017-03-31) | $198.53B | $5.07B | $8.36B |
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Last updated 2026-10-16. Data only, not financial or tax advice.