Costco Wholesale Corporation Information Security Analysts salaries
Median $175,500 across 13 filings, Jul 2023 to Jun 2026.
Calculate take-home pay on the calculator pageMedian
$175,500
Middle 50%
$172,800–$193,800
Filings
13
- Median is 28% above the national median for Information Security Analysts ($137,300).
- Most filings are wage Level III (69%).
- Seattle-Tacoma-Bellevue, WA has the most filings (11), with a median of $175,500.
Based on 13 filings. Small samples can differ from actual pay ranges.
Salaries by metro
| Metro | Filings | Median |
|---|---|---|
| Seattle-Tacoma-Bellevue, WA | 11 | $175,500 |
Level II 8%
Level III 69%
Level IV 23%
Take-home pay
| Gross | $175,500 |
| Federal income tax | $30,900 |
| Social Security | $10,900 |
| Medicare | $2,500 |
| State income tax | $0 |
| Health insurance (employee share) | $1,400 |
| Take-home per year | $129,800 |
| Take-home per month | $10,800 |
Tax year 2026, single filer.
Local taxes, 401(k), and filing status other than single are not included.
Tax rates checked against IRS, Tax Foundation, and other original sources on Oct 28, 2026.
This is an estimate. Actual taxes depend on your situation. Consult a tax professional before filing.
LCA filings are not hires.
Filed wages are offered base pay, not total compensation.
We did not independently verify the source files. Deduplication and filtering can cause differences from the original data.