Reported Q4 results
Net sales were $93.873 billion, up 11.2%; membership fees were $1.850 billion. Total revenue includes both and should not be confused with net sales. Net income was $2.998 billion.
Diluted EPS includes a non-recurring $0.15 benefit from tariff refunds, net of partial reinvestment in member value. This is not a recurring contribution.
COST / FY2026
Q3 history · before the Q4 release
These historical charts describe Q1–Q3, not the newly reported Q4.
Reported net sales
USD billions · 12 weeks each
- Q1 FY2026
- $65.980B
- Q2 FY2026
- $68.242B
- Q3 FY2026
- $69.154B
Q1 FY2026
Q2 FY2026
Q3 FY2026
Q3 actuals versus a year earlier
Reported amounts for the 12 weeks ended May 10, 2026, compared with the corresponding 2025 quarter.
- Net sales
$69.154B
Year ago: $61.965B
+11.6% YoY
- Membership fees
$1.373B
Year ago: $1.240B
+10.7% YoY
- Net income
$2.192B
Year ago: $1.903B
+15.2% YoY
- Diluted EPS
$4.93
Year ago: $4.28
+15.2% YoY
Q3 adjusted comparable-sales growth
These company-reported rates exclude changes in gasoline prices and foreign exchange. Digitally-enabled sales are shown separately from the geographic total.
- United States
- +6.8%
- Canada
- +6.2%
- Other international
- +5.9%
- Total company
- +6.6%
- Digitally-enabled
- +20.8%
Q4 results are summarized above. The charts retain the clearly labeled Q3 comparison and equal-length Q1–Q3 history.
Compare the same reporting periods
Adjusted comparable sales rose 6.7%, excluding gasoline-price and foreign-exchange effects. Q4 covers 16 weeks versus 12 for Q3, so sequential dollar totals are not like-for-like.
Official Q4 results
Q4 operating results
01
Adjusted comparable sales
Total company growth: 6.7%.
02
Membership fees
$1.850 billion, versus $1.724 billion a year earlier.
03
Reported diluted EPS
$6.75, including the non-recurring $0.15 benefit.
Costco earnings questions
When were Q4 results released?
September 24, 2026. The quarter ended August 30 and covered 16 weeks.