Costco Wholesale (COST) Profit After Tax (2009 - 2026)

Costco Wholesale (COST) has 18 years of Profit After Tax data on file, last reported at $2.0 billion in Q1 2026.

• Quarterly Profit After Tax rose 13.81% year-over-year to $2.0 billion in Q1 2026, while the trailing twelve-month figure through Feb 2026 was $8.5 billion (up 12.18% YoY) and the FY2025 annual result came in at $8.1 billion, up 9.94% from the prior year.
• Profit After Tax rose to $2.0 billion in Q1 2026, from $2.0 billion in the prior quarter.
• In the past five years, Profit After Tax ranged from a high of $2.6 billion in Q3 2025 to a low of $1.3 billion in Q2 2023.
• A 5-year average of $1.8 billion and a median of $1.8 billion in 2025 frame the typical range for Profit After Tax.
• Annual changes were most pronounced in 2022 — Profit After Tax jumped 35.94% — and 2023, when it declined 5.1%.
• Tracing COST's Profit After Tax over 5 years: stood at $1.4 billion in 2022, then grew by 16.5% to $1.6 billion in 2023, then advanced by 13.15% to $1.8 billion in 2024, then grew by 11.29% to $2.0 billion in 2025, then rose by 1.7% to $2.0 billion in 2026.
• The last three Profit After Tax figures came in at $2.0 billion (Q1 2026), $2.0 billion (Q4 2025), and $2.6 billion (Q3 2025), per Business Quant data.