401(k) Plan

The 401(k) is one of the most popular forms of defined contribution plans and has been widely adopted as a retirement plan for American workers. A 401(k) plan is a valuable tool for attracting and retaining top talent.


A plan participant's contributions are made through payroll deductions that are allocated to an account established for the plan participant.

Often, but not always, the plan sponsor will contribute a base and/or matching amount up to a certain percentage as an employee benefit to help encourage employees to take advantage of this savings vehicle. Employers may also choose to add a Designated Roth Contribution Feature to their 401(k) plan.


We provide outstanding administrative services for plan sponsors, based on the service level they choose, which include:

  • Plan document, amendments, restatements and Summary Plan Description booklets/Highlight booklets
  • Recordkeeping and other administrative services
  • Investment related services (subject to plan fiduciary oversight)
  • Employee education, communication and enrollment

For a complete list of services provided, please contact your local Mutual of America Regional Office.

Advantages for Plan Sponsors

  • Funded in part from dollars paid as salary.
  • Employer contributions to the plan are tax deductible, up to certain statutory limits.
  • Helps recruit and keep quality employees.
  • Helps your employees build retirement security.

Advantages for Employees

  • Save through easy payroll deduction.
  • Choose the amount they want to save, subject to applicable IRS limits.
  • Change the amount saved to meet current needs.
  • Reduce their taxable income.
  • Defer taxes on the amount saved and its earnings until the participant receives benefits from the retirement plan.

Designated 401(k) Roth Contribution Feature

  • Enhances your employees' retirement planning choices by providing them with an additional option to make Designated Roth Contributions on an after-tax basis under your retirement plan.
  • Provides your employees with an opportunity to receive federal-income-tax-free distributions, including investment earnings from your retirement plan, if qualified distributions are made. Designated Roth Contributions and investment earnings on them received after a five-taxable-year period that begins on January 1 of the year in which the initial Designated Roth Contribution is made under a plan, provided that:
    • The employee is age 59½ or older, or
    • The employee has become disabled or has died.

A distribution from a Designated Roth account and investment earnings on such amounts that does not meet the above requirements for a qualified distribution will be taxable as ordinary income to the extent attributable to investment earnings on Designated Roth Contributions. Such investment earnings may also be subject to a 10% premature distribution federal income tax penalty. Please note, however, that Designated Roth Contributions are withdrawn on a pro rata basis.

As noted earlier, qualified distributions from Designated Roth 401(k) and Roth 403(b) accounts are not subject to federal income tax.

Select a link below to view more information about other specific group retirement plans:

You should consider the investment objectives, risks, and charges and expenses of the investment funds and, if applicable, the variable annuity contract, carefully before investing. This and other information is contained in the funds' prospectuses and summary prospectuses and the contract prospectus or brochure, if applicable, which can be obtained by calling 800.468.3785 or visiting mutualofamerica.com. Read them carefully before investing.
Mutual of America's group and individual retirement products are variable annuity contracts and are suitable for long-term investing, particularly for retirement savings. The value of a variable annuity contract will fluctuate depending on the performance of the Separate Account investment funds you choose. Upon redemption, you could receive more or less than the principal amount invested. A variable annuity contract provides no additional tax-deferred treatment of benefits beyond the treatment provided to any qualified retirement plan or IRA by applicable tax law. You should consider a variable annuity contract's other features before making a decision.

Group Product