# Northwestern Mutual Life Ins. Co. 401(k) Plan
Source: https://planprovider.pro/companies/northwestern-mutual-life-ins-co-401k-plan

> Northwestern Mutual Life Ins. Co.'s 401(k) plan: 8,160 participants, plan year 2024 financials, providers, and benchmarks from Form 5500.

Form 5500 filing data for plan year 2024.

## Plan Snapshot

- **Plan Sponsor:** Northwestern Mutual Life Ins. Co.

- **Sponsor EIN:** 390509570

- **Sponsor Address:** 720 E WISCONSIN AVE, MILWAUKEE, WI, 53202

- **Plan Type:** 401(k)

- **Total Participants:** 8,160

- **Total Assets:** $2.9B

## Key Plan Design Features

- **Auto-Enrollment:** Yes

- **Auto-Escalation:** No

- **Allows Roth Contributions:** Yes

- **Participant Loans:** No

- **Participant-Directed Investments:** Yes

- **ERISA Section 404(c) Fiduciary Safe Harbor:** Yes

## Plan Financials by Year

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

| 2024|8,160|$2.9B|$0|$94.1M|

| 2023|8,232|$2.7B|$0|$92.1M|

| 2022|8,299|$2.4B|$0|$84.8M|

## Service Providers (Schedule C)

Vendors paid $5,000 or more for services to the plan, ranked by total compensation (direct + indirect fees).

| Provider Name|
Role|
Direct Compensation|
Indirect Compensation|
Total Fees|

| THE VANGUARD GROUP, INC.|NONE|$633,127|—|$633,127|

| WIPFLI, LLP|Auditor|—|—|$0|

### Verified Provider Profiles

Direct links to verified profiles of matched retirement plan providers on PlanProvider.Pro:

- [THE VANGUARD GROUP, INC.](https://planprovider.pro/provider/the-vanguard-group-inc) — NONE

- [WIPFLI, LLP](https://planprovider.pro/provider/wipfli-llp) — Auditor

## Plan Fees & Expenses

Annual service provider fees and administrative expenses sourced from DOL Form 5500 filings.

- **Total Service Provider Fees:** $633,127

- **Estimated Expense Ratio:** 0.022% of plan assets

### Historical Administrative Expenses

Breakdown of administrative expense categories reported on Form 5500 filings.

| Year|
Total Admin Expenses|
Investment Mgmt Fees|
Contract Admin Fees|
IQPA Audit Fees|
Professional Fees|

| 2024|$604,777|—|—|—|—|

| 2023|$596,183|—|—|—|—|

| 2022|$550,371|—|—|—|—|

## Similar Plans

- [Northwestern Mutual Life Ins.Co.](https://planprovider.pro/companies/northwestern-mutual-life-ins-co-plan-003) — 8,247 participants

- [Northwestern Mutual Life Ins.Co.](https://planprovider.pro/companies/northwestern-mutual-life-ins-co-plan-002) — 7,412 participants

- [Northwestern Mutual Life Ins.Co.](https://planprovider.pro/companies/northwestern-mutual-life-ins-co-plan-001) — 6,097 participants

- [Cmfg Life Insurance Company](https://planprovider.pro/companies/cmfg-life-insurance-company-401k-plan-008) — 3,257 participants

- [Wisconsin Physicians Service Insurance Corporation](https://planprovider.pro/companies/wisconsin-physicians-service-insurance-corporation-plan-002) — 1,731 participants

- [Secura Insurance Company](https://planprovider.pro/companies/secura-insurance-company-401k-plan) — 1,063 participants

[View full interactive plan profile on PlanProvider.Pro](https://planprovider.pro/companies/northwestern-mutual-life-ins-co-401k-plan)

© 2026 PlanProvider.Pro