Costco Wholesale Corporation (COST) Financials
PeriodFY2026
Published
Costco Wholesale Corporation reported $303.15 billion in total revenue for FY2026, the fiscal year ended August 30, 2026, up 10.1% from a year earlier. Net income was $9.23 billion, up 13.9%, or $20.76 per diluted share against $18.21, while operating income was $11.69 billion, up 12.5%. Membership fees, which Costco collects on top of its low-margin merchandise sales, were $5.91 billion, up 11.0% from $5.32 billion.
| Metric | Amount | vs. year ago |
|---|---|---|
| Total revenue | $303,154,000,000 | up 10.1% |
| Net income | $9,226,000,000 | up 13.9% |
| Diluted EPS | $20.76 | up 14.0% |
| Operating income | $11,685,000,000 | up 12.5% |
| Membership fees | $5,907,000,000 | up 11.0% |
Company details
| Name | Costco Wholesale Corp /New |
|---|---|
| Ticker | COST |
| CIK | 0000909832 |
| Exchange | Nasdaq |
| State | Washington |
| Incorporation | Washington |
| SIC | 5331 |
| Office | Trade & Services |
| Industry | Retail-Variety Stores |
| Latest period covered | FY2026, ended 2026-08-30, 10-K, accession 0000909832-26-000093 |
| Fiscal year end | 08/30 (MM/DD) |
| Next expected filing | 10-Q around 2026-12-16 (predicted) |
Data files
- Financial statementsPage Annual financial statements plus the latest quarter: income statement, balance sheet, cash flow. Actual dollars, actual shares. Sourcing notes and uncertainties included, plus a figure_sources block linking each figure the filing tags to the line that prints it.
- 10-K and 10-Q summaryPage Qualitative synthesis of the latest 10-K + 10-Q: business, risk factors (quarter-over-quarter changes flagged), MD&A, legal proceedings, subsequent events.
- 8-K filings and eventsPage Digest of material 8-K filings: earnings headlines, management changes, capital-return and financing actions, governance. SEC accession numbers cited throughout.
FAQ · Costco Wholesale FY2026
How much revenue did Costco make in FY2026?
Costco Wholesale Corporation reported $303.15 billion in total revenue, net sales plus membership fees, for FY2026, the fiscal year ended August 30, 2026. That is up 10.1% from $275.24 billion the year before.
What was Costco's net income and EPS for FY2026?
Costco Wholesale Corporation earned $9.23 billion in FY2026, up 13.9% from $8.10 billion a year earlier. Diluted earnings per share were $20.76, against $18.21.
How much operating income did Costco make in FY2026?
Costco Wholesale Corporation reported operating income of $11.69 billion for FY2026, up 12.5% from $10.38 billion the year before.
How much does Costco make from membership fees?
Costco Wholesale Corporation recorded $5.91 billion in membership fees in FY2026, the fiscal year ended August 30, 2026, up 11.0% from $5.32 billion a year earlier. The fees are recognized over each membership year and come on top of the company's merchandise sales.
Where can I get Costco Wholesale Corporation (COST) financial data in machine-readable form?
Ticker Scout publishes Costco Wholesale Corporation's financial statements as JSON at https://tickerscout.ai/cost/financials.json, free, with no API key and no signup. The 10-K and 10-Q narrative and the 8-K events digest are published as Markdown at https://tickerscout.ai/cost/narrative.md and https://tickerscout.ai/cost/events.md. Costco Wholesale Corporation's SEC CIK is 0000909832. Every figure cites the SEC accession number it came from, so it can be checked against sec.gov.
When does Costco Wholesale Corporation (COST) next file with the SEC?
Costco Wholesale Corporation (COST) is expected to file its next Form 10-Q with the SEC on or around December 16, 2026. That date is a projection rather than a company-announced date: it is derived from Costco Wholesale Corporation's own filing history with the SEC, by taking the date the company filed the same fiscal period a year earlier and adding 52 weeks. The most recent periodic report on file is the 10-K for FY2026, the period ended 2026-08-30, SEC accession 0000909832-26-000093.
Related companies
How this page was built
This page was built from Costco Wholesale Corporation's own filings with the SEC, read one at a time, and nothing on it is taken from a pre-tagged dataset, a data vendor or another website. The figures are on the company's own fiscal calendar and in actual dollars, as the filings report them. Where the filings do not support a figure, the record says so instead of reporting a zero; this period names four such gaps.
A single company files thousands of pages with the SEC in a year, and no two companies file them the same way, so the reading and the assembly here are done by AI rather than by rules that break on the differences. Every pass is then audited back against the filings it came from before the page is published, and anything the filings do not support is left out and named rather than filled in. AI can still make mistakes. That is why the accession numbers are printed: the filing is the authority, and this page is a route to it.
Published by Ticker Scout, an independent publisher of company filings data. About Ticker Scout · Disclaimer
Data extracted from SEC filings (accession numbers cited in each file). The undated URLs hold the latest period and are replaced in place each quarter; every period also stays published at its own dated URL, which never changes. Free to cite with attribution: Ticker Scout (tickerscout.ai). Not investment advice, see the Disclaimer.