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Costco Wholesale Corp (COST) operating KPIs

COSTNasdaqRetail-Variety StoresFiscal year ends August 30
Financials through Q4 FY2026, quarter ended Aug 30, 2026Last filing: 10-K on Oct 7, 2026Score 17/3057% above fair value
$1012.28+16.20 (+1.63%)

Close on Oct 30, 2026Market cap $448.93BP/E 48.8Yield 0.55%

Costco Wholesale income before income taxes — Consolidated ($M)

Form 10-Q / 10-K Statements of Income & Income Taxes Footnote

QuarterlyAnnual
Latest, Q4 FY26
4,009
Period ended Aug 30, 2026
Change on a year earlier
+14.2%
3,510 in Q4 FY25
History
68 quarters
Since Q1 FY10
Sources
44
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedIncome before income taxes — Consolidated ($M)Year on yearSource
Q4 FY26Aug 30, 20264,009+14.2%Form 10-K (filed 2026-10-07) ↗
Q3 FY26May 10, 20262,938+13.9%Form 10-Q (filed 2026-06-03) ↗
Q2 FY26Feb 15, 20262,721+12.3%Form 10-Q (filed 2026-03-11) ↗
Q1 FY26Nov 23, 20252,583+12.0%Form 10-Q (filed 2025-12-17) ↗
Q4 FY25Aug 31, 20253,510+12.8%Form 10-K (filed 2026-10-07) ↗
Q3 FY25May 11, 20252,580+13.0%Form 10-Q (filed 2026-06-03) ↗
Q2 FY25Feb 16, 20252,422+8.3%Form 10-Q (filed 2026-03-11) ↗
Q1 FY25Nov 24, 20242,306+9.5%Form 10-Q (filed 2025-12-17) ↗
Q4 FY24Sep 1, 20243,113+5.1%Form 10-K (filed 2026-10-07) ↗
Q3 FY24May 12, 20242,284+29.0%Form 10-Q (filed 2025-06-05) ↗
Q2 FY24Feb 18, 20242,237+12.8%Form 10-Q (filed 2025-03-13) ↗
Q1 FY24Nov 26, 20232,106+19.0%Form 10-Q (filed 2024-12-19) ↗
Q4 FY23Sep 3, 20232,963+17.8%Form 10-K (filed 2025-10-08) ↗
Q3 FY23May 7, 20231,771-3.1%Form 10-Q (filed 2024-06-06) ↗
Q2 FY23Feb 12, 20231,983+10.1%Form 10-Q (filed 2024-03-13) ↗
Q1 FY23Nov 20, 20221,770+4.4%Form 10-Q (filed 2023-12-20) ↗

Breakdown

What makes up income before income taxes — consolidated

Cite this data

StockData. (2026). Costco Wholesale Income before income taxes — Consolidated ($M), quarterly Q1 FY10–Q4 FY26 [Data set]. Compiled from Costco Wholesale SEC filings and investor materials. https://stockdatahq.com/stocks/cost/kpis/pretax-income-total

See every metric in the Costco Wholesale KPI table. Data updated Oct 24, 2026.