401(k) vesting

Costco 401(k) vesting

Your own contributions are always yours. Employees working on or after August 1, 2024 are also 100% vested in employer contributions.

What this means

Latest filing year
2024
Employer contributions
$5,161,753
Employer money per active participant
$3,852
Plan assets
127.2M

The filing context helps compare plans, but it does not replace the current plan document.