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401(k) vs. 408(k) Plans: Understanding Differences, Eligibility, and Considerations

Last updated 03/19/2024 by

Alessandra Nicole

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Summary:
A 408(k) plan, a counterpart to the 401(k), serves as an employer-sponsored retirement savings plan. This article explores the nuanced aspects of 408(k) plans, delving into eligibility criteria, contribution limits, withdrawal rules, and a comparative analysis with 401(k) plans. Governed by Section 408(k) of the Internal Revenue Code, these plans demand a closer look for financial professionals seeking comprehensive insights into tax-deferred retirement options.

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What is a 408(k) plan? Definition, features, and comparison with 401(k) plans

The 408(k) plan, commonly known as a simplified employee pension (SEP), functions as an employer-sponsored retirement savings tool, mirroring aspects of the widely recognized 401(k). In this exploration, we dissect the critical elements of 408(k) plans, providing a detailed understanding of their structure, regulatory framework, and distinctions from other retirement instruments.

Eligibility criteria (h2)

To enroll in a 408(k) plan, individuals must meet stringent criteria outlined in Section 408(k) of the Internal Revenue Code. Criteria include being over 21, having a three-year tenure with the employer, and meeting specific compensation thresholds.

Contribution limits (h2)

408(k) plans come with annual contribution limitations. Employers cannot contribute more than 25% of an employee’s pay or $61,000 in 2022 ($66,000 in 2023). The business tax return deduction is capped at the lesser of total contributions or 25% of compensation.

Withdrawals and RMDs (h2)

While plan holders have flexibility in making withdrawals, the onset of required minimum distributions (RMDs) at age 72 mandates strategic planning. Understanding the implications of early withdrawals before the age of 59½ and the subsequent 10% penalty is crucial.

408(k) plans vs. 401(k) plans (h2)

A comparative analysis unveils distinctions between 408(k) and 401(k) plans. Unlike 401(k) plans that allow employee contributions, 408(k) plans solely rely on employer contributions. The discussion extends to the features, benefits, and market statistics of 401(k) plans, providing a comprehensive view.
Weigh the risks and benefits
Here is a list of the benefits and drawbacks to consider.
Pros
  • Employer-sponsored retirement savings with tax advantages.
  • No start-up or administrative costs compared to traditional retirement plans.
  • Flexibility in making withdrawals, similar to traditional IRAs.
Cons
  • Limitation on contributions to employer-only, reducing individual control.
  • Early withdrawals may incur a 10% penalty, emphasizing the importance of strategic planning.

Frequently asked questions

Can individuals contribute to a 408(k) plan?

No, 408(k) plans only allow employer contributions.

What penalties apply to early withdrawals from a 408(k) plan?

Early withdrawals before the age of 59½ may incur a 10% penalty.

Are 408(k) plans subject to start-up or administrative costs?

Unlike traditional retirement plans, 408(k) plans do not carry the same start-up or administrative expenses.

Key takeaways

  • 408(k) plans are a tax-efficient retirement savings option available through employer contributions.
  • Eligibility criteria, contribution limits, and withdrawal rules are explicitly defined by Section 408(k) of the Internal Revenue Code.
  • Clear differentiation exists between 408(k) plans and 401(k) plans, particularly in terms of funding sources.

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