# Tsmc Arizona Corporation 401(k) Plan
Source: https://planprovider.pro/companies/tsmc-arizona-corporation-401k-plan

> Tsmc Arizona Corporation's 401(k) plan: 3,034 participants, plan year 2024 financials, providers, and benchmarks from Form 5500.

Form 5500 filing data for plan year 2024.

## Plan Snapshot

- Plan Sponsor: Tsmc Arizona Corporation (EIN 853841596)

- Plan Type: 401(k)

- Total Participants: 3,034

- Total Assets: $62.0M

- Sponsor State: AZ

## Plan Financials by Year

| Year|Participants|Total Assets|Employer Contrib.|Employee Contrib.|

| 2024|3,034|$62.0M|$7.2M|$12.7M|

| 2023|2,229|$35.7M|$5.2M|$9.2M|

| 2022|1,215|$14.9M|$3.3M|$5.7M|

## Service Providers

- **CARON & BLETZER, PLLC** — Accountant / Independent Qualified Public Accountant ($9,620)

## Similar Plans

- [Asm America, INC.](https://planprovider.pro/companies/asm-america-inc-401k-plan) — 1,515 participants

- [Sumco Phoenix Corporation](https://planprovider.pro/companies/sumco-phoenix-corporation-401k-plan) — 880 participants

- [Isola Usa Corp.](https://planprovider.pro/companies/isola-usa-corp-401k-plan) — 558 participants

- [Avnet, INC.](https://planprovider.pro/companies/avnet-inc-401k-plan) — 5,186 participants

- [On Semiconductor Corporation](https://planprovider.pro/companies/on-semiconductor-corporation-401k-plan-001) — 5,876 participants

- [Semiconductor Components Industries, LLC](https://planprovider.pro/companies/semiconductor-components-industries-llc-401k-plan-001) — 6,525 participants

[View full interactive plan profile on PlanProvider.Pro](https://planprovider.pro/companies/tsmc-arizona-corporation-401k-plan)

© 2026 PlanProvider.Pro