What public Form 5500 filings show about the TSMC Washington, LLC 401(k) plan — and how to find and check your own account.
TSMC Washington, LLC (EIN 91-1725015) reports TSMC WASHINGTON 401(K) RETIREMENT PLAN on its most recent Form 5500, with $273.8M in plan assets across 946 active participants. Form 5500 is the annual report employers file with the U.S. Department of Labor for their retirement plans, and it’s public.
See the full TSMC Washington, LLC filing — schedules, fees, and providers.
The plan’s recordkeeper — the firm that runs the website and statements where you check your balance, change contributions, and manage your account — is Fidelity, based on the plan’s Schedule C service-provider disclosure. That’s the login you use for your TSMC Washington, LLC 401(k).
