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  • Issues & Advocacy

    Issues & Advocacy

    Stay informed of the policy priorities ICI champions on behalf of individual investors and the asset management industry.

    • Key Policies
      • Ensuring Tax Fairness and Financial Security
      • Establishing Certainty in Financial Regulations
      • Expanding Access to Private Markets
      • Modernizing Disclosure for a Digital World
      • Retirement Fairness for Educators and Nonprofit Employees
      • Standing Up for Main Street Investors and Retirement Savers
      • Protecting Investors from Premature Account Seizures
    • Comment Letters
    • Amicus Briefs
    Latest Comment Letters:
    ICI Default BG
    Comment Letter

    ICI Comment Letter to the SEC on Novel ETFs

    September 2, 2026
    ICI Default BG
    Comment Letter

    ICI Response to the RBI's Consultation on Foreign Exchange Management Rules

    August 31, 2026
    ICI Default BG
    Comment Letter

    ICI Response to the CFTC's Request for Comment on 24/7 Standard Futures Trading

    August 27, 2026
  • Research

    Research

    Explore research from ICI’s experts on industry-related developments, trends, and policy issues.

    View all Research

    • Statistics
      • All Statistics
      • Combined ETF and Mutual Funds
        • Weekly Combined Estimated ETF and Long-Term Flows
        • Monthly Active and Index Data
        • Monthly ESG Investing Data
        • Quarterly Worldwide Regulated Open-End Fund Market
      • Mutual Funds
        • Weekly Estimated Long-Term Mutual Fund Flows
        • Weekly Money Market Fund Assets
        • Monthly Money Market Fund Portfolio Data
        • Monthly Trends in Mutual Fund Investing
        • Monthly Mutual Fund Complex Assets
        • Quarterly Long-Term Mutual Fund Asset Composition
        • Quarterly Mutual Fund Assets in Retirement Accounts
        • Quarterly Mutual Fund Distributions
        • Annual Institutional Mutual Fund Shareholder Data
      • Exchange Traded Funds
        • Weekly Estimated ETF Net Issuance
        • Monthly Exchange-Traded Fund Data
      • Closed-End Funds
        • Quarterly Closed-End Fund Assets
      • UITs
        • Monthly Unit Investment Trust Deposits
      • More Statistics
        • 529 Plan Program Statistics
        • Quarterly Retirement Market Data
    • Investment Company Fact Book
    • Closed-End Funds
    • Defined Contribution Plans
      • 401(k)s
        • Employee Benefit Research Institute (EBRI) /ICI 401(k) Database
        • The ICI/ISS Defined Contribution Plan Profile
        • 401(k) Plan Services, Fees, and Expenses
      • Defined Contribution Plan Investors
      • Defined Contribution Plan Participant Activities
      • Households' Views on Retirement Savings
      • Income from Retirement Plans
      • Retirement Plan Coverage and Participation
    • ETF Ownership
    • Fees and Expenses
    • IRAs
      • The IRA Investor Database™
      • The Role of IRAs in US Households’ Saving for Retirement
      • Ten Important Facts About IRAs
      • Ten Important Facts About Roth IRAs
    • Money Market Funds
    • Mutual Fund Ownership
    • Publications
      • ICI Research Perspective
      • ICI White Papers
      • Fact Book Archive
      • One Pagers
    • Global Industry Research
    Featured Publication
    ICI Default BG
    Perspective

    Supplemental Tables: Ongoing Charges for UCITS in the European Union, 2025 (xlsx)

    September 10, 2026
    Latest Research
    The ICI Compliance, Risk and Legal conference logo
    ICI Viewpoints

    Compliance, Risk, and Legal Issues Take Center Stage in Nashville

    September 11, 2026
    Three people sitting at a desk reviewing content on a laptop
    ICI Viewpoints

    Taking a Helpful Step on Fund Proxy Reform

    September 10, 2026
    ICI Default BG
    Perspective

    Supplemental Tables: Ongoing Charges for UCITS in the European Union, 2025 (xlsx)

    September 10, 2026
  • Resource Hubs

    Resource Hubs

     Explore expert resources, analysis, and opinions on key topics affecting the asset management industry.

    View all Resource Hubs

    • 401(k)
    • California Consumer Privacy Law
    • Closed-End Funds
    • Collective Investment Trusts
    • Commodity Investments
    • Common Ownership
    • Cybersecurity
    • Disclosure
    • DOL Fiduciary Duty Rule
    • ESG
    • Exchange-Traded Funds
    • Financial Services Regulatory
    • Financial Transaction Tax
    • Fraud Prevention
    • Global Retirement
    • Individual Retirement Account
    • Innovation
    • Liquidity Risk Management Program Rule
    • Money Market Fund
    • Processing Fees
    • Proxy Voting
    • Shortened Settlement Cycle
    • Target Retirement Date Funds
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  • News & Opinions

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    Image
    The ICI Compliance, Risk and Legal conference logo
    ICI Viewpoints

    Compliance, Risk, and Legal Issues Take Center Stage in Nashville

    September 11, 2026
    Three people sitting at a desk reviewing content on a laptop
    ICI Viewpoints

    Taking a Helpful Step on Fund Proxy Reform

    September 10, 2026
    Two people chatting on armchairs
    News Release

    Ongoing Charges for UCITS Remain Near Long-Term Lows

    September 10, 2026
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    Compliance, Risk, and Legal Conference -
    Registration is Now Open!

    September 15 - 17

    Sep
    15-17

    ICI Conference

    Compliance, Risk, and Legal Conference

    Nashville, TN

    Sep 24

    ICI Webinar

    ETF Share Class — State of Play, Year One

    Virtual●
    1:00pm - 2:00pm (EDT)
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Main navigation
  • Issues & Advocacy
    Issues & Advocacy

    Issues & Advocacy

    Stay informed of the policy priorities ICI champions on behalf of individual investors and the asset management industry.

    • Key Policies
      Key Policies
      • Ensuring Tax Fairness and Financial Security
      • Establishing Certainty in Financial Regulations
      • Expanding Access to Private Markets
      • Modernizing Disclosure for a Digital World
      • Retirement Fairness for Educators and Nonprofit Employees
      • Standing Up for Main Street Investors and Retirement Savers
      • Protecting Investors from Premature Account Seizures
    • Comment Letters
    • Amicus Briefs
  • Research
    Research

    Research

    Explore research from ICI’s experts on industry-related developments, trends, and policy issues.

    View all Research

    • Statistics
      Statistics
      • All Statistics
      • Combined ETF and Mutual Funds
        Combined ETF and Mutual Funds
        • Weekly Combined Estimated ETF and Long-Term Flows
        • Monthly Active and Index Data
        • Monthly ESG Investing Data
        • Quarterly Worldwide Regulated Open-End Fund Market
      • Mutual Funds
        Mutual Funds
        • Weekly Estimated Long-Term Mutual Fund Flows
        • Weekly Money Market Fund Assets
        • Monthly Money Market Fund Portfolio Data
        • Monthly Trends in Mutual Fund Investing
        • Monthly Mutual Fund Complex Assets
        • Quarterly Long-Term Mutual Fund Asset Composition
        • Quarterly Mutual Fund Assets in Retirement Accounts
        • Quarterly Mutual Fund Distributions
      • Exchange Traded Funds
        Exchange Traded Funds
        • Weekly Estimated ETF Net Issuance
        • Monthly Exchange-Traded Fund Data
      • Closed-End Funds
        Closed-End Funds
        • Quarterly Closed-End Fund Assets
      • UITs
        UITs
        • Monthly Unit Investment Trust Deposits
      • More Statistics
        More Statistics
        • 529 Plan Program Statistics
        • Quarterly Retirement Market Data
    • Investment Company Fact Book
    • Closed-End Funds
    • Defined Contribution Plans
      Defined Contribution Plans
      • 401(k)s
        401(k)s
        • Employee Benefit Research Institute (EBRI) /ICI 401(k) Database
        • The ICI/ISS Defined Contribution Plan Profile
        • 401(k) Plan Services, Fees, and Expenses
      • Defined Contribution Plan Investors
      • Defined Contribution Plan Participant Activities
      • Households' Views on Retirement Savings
      • Income from Retirement Plans
      • Retirement Plan Coverage and Participation
    • ETF Ownership
    • Fees and Expenses
    • IRAs
      IRAs
      • The IRA Investor Database™
      • The Role of IRAs in US Households’ Saving for Retirement
      • Ten Important Facts About IRAs
      • Ten Important Facts About Roth IRAs
    • Money Market Funds
    • Mutual Fund Ownership
    • Publications
      Publications
      • ICI Research Perspective
      • ICI White Papers
      • Fact Book Archive
      • One Pagers
    • Global Industry Research
  • Resource Hubs
    Resource Hubs

    Resource Hubs

     Explore expert resources, analysis, and opinions on key topics affecting the asset management industry.

    View all Resource Hubs

    • 401(k)
    • California Consumer Privacy Law
    • Closed-End Funds
    • Collective Investment Trusts
    • Commodity Investments
    • Common Ownership
    • Cybersecurity
    • Disclosure
    • DOL Fiduciary Duty Rule
    • ESG
    • Exchange-Traded Funds
    • Financial Services Regulatory
    • Financial Transaction Tax
    • Fraud Prevention
    • Global Retirement
    • Individual Retirement Account
    • Innovation
    • Liquidity Risk Management Program Rule
    • Money Market Fund
    • Processing Fees
    • Proxy Voting
    • Shortened Settlement Cycle
    • Target Retirement Date Funds
    • Treasury Clearing
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    View all News and Opinions

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  1. HOME
  2. RESEARCH
  3. DEFINED CONTRIBUTION PLANS
  4. 401KS
  5. 401(K) PLAN SERVICES, FEES, AND EXPENSES

401(k) Plan Services, Fees, and Expenses

The Economics of Providing 401(k) Plans: Services, Fees, and Expenses


ICI Default BG
Perspective

Supplemental Tables: Ongoing Charges for UCITS in the European Union, 2025 (xlsx)

September 10, 2026
Team of people chatting
Perspective

Ongoing Charges for UCITS in the European Union, 2025

September 10, 2026
Female office worker looking at her mobile device in the office
Perspective

The Economics of Providing 401(k) Plans: Services, Fees, and Expenses, 2025 (pdf)

July 6, 2026
Female office worker looking at her mobile device in the office
Perspective

The Economics of Providing 401(k) Plans: Services, Fees, and Expenses, 2025 (pdf)

July 6, 2026
ICI Default BG
Perspective

Supplemental Tables: The Economics of Providing 401(k) Plans: Services, Fees, and Expenses, 2025 (xlsx)

July 6, 2026
ICI Default BG
Perspective

Supplemental Tables: The Economics of Providing 401(k) Plans: Services, Fees, and Expenses, 2025 (xlsx)

July 6, 2026
A couple reviewing documents at the kitchen table
Perspective

The Role of IRAs in US Households’ Saving for Retirement, 2025 (pdf)

June 3, 2026
A couple reviewing documents at the kitchen table
Perspective

The Role of IRAs in US Households’ Saving for Retirement, 2025 (pdf)

June 3, 2026
View More 401(k) Plan Services, Fees, and Expenses

Defined Contribution/401(k) Fee Study


ICI Default BG
Research

Inside the Structure of Defined Contribution/401(k) Plan Fees (pdf)

November 15, 2011
ICI Default BG
Research

Defined Contribution/401(k) Fee Study (pdf)

June 24, 2009
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