Let's learn about the 401(k) plan, a representative retirement pension system in the U.S.

In particular, we will focus on the major changes that will take effect in 2025 and the strategies that follow.

What is a 401(k) Plan?

The 401(k) plan is a retirement pension system provided by U.S. employers to their employees, where employees can save a certain amount from their salary, and the employer contributes a portion of that amount. This plays a crucial role in preparing retirement funds along with tax benefits.

Major Changes Starting in 2025

Starting in 2025, the 401(k) plan will see the following significant changes:

1. Introduction of Automatic Enrollment

Beginning in 2025, new 401(k) plans will introduce an automatic enrollment system. This means that employees will be automatically enrolled in the plan without a separate application, and they can only opt out if they do not wish to participate. The initial contribution rate will be set between 3% and 10% of salary, increasing by 1% each year until it reaches a maximum of 15%.

2. Shortening of Eligibility Period for Part-Time Workers

Currently, part-time workers must work more than 500 hours for three consecutive years to participate in the 401(k) plan, but starting in 2025, this period will be shortened to two years. This is expected to make it easier for part-time workers to prepare for retirement funds.

3. Increase in Contribution Limits

In 2025, the annual contribution limit for the 401(k) plan will be raised to $23,500. Additionally, for workers aged 50 and over, the catch-up contribution limit will remain at $7,500, allowing for a maximum savings of $31,000.

Types of 401(k) Plans

401(k) plans are divided into two types based on tax treatment:

  • Traditional 401(k): You can receive a current income deduction for the amount saved, but you must pay income tax upon withdrawal in retirement.

  • Roth 401(k): You do not receive an income deduction when saving, but you can withdraw both principal and investment income tax-free in retirement.

It is important to choose the appropriate plan considering your current and future tax rates.

Benefits of the 401(k) Plan

The main benefits of the 401(k) plan are as follows:

  • Tax Benefits: For Traditional 401(k), you can reduce your tax burden by deducting the amount saved from your current income.

  • Employer Matching Contributions: Many employers match a certain percentage of employee contributions, providing additional savings, which is like an extra bonus.

  • Automatic Savings: Since contributions are automatically deducted from your salary, it is easier to develop a saving habit.

Considerations

When utilizing a 401(k) plan, consider the following:

  • Withdrawal Timing: Withdrawing before age 59.5 incurs a 10% penalty and income tax, so it is advisable to avoid withdrawals unless in an emergency.

  • Investment Options: Review the various investment options available within the plan and construct a portfolio that matches your risk tolerance and retirement timeline.

  • Fees: Management fees may vary by plan, so it is important to choose a plan with a low fee structure.

Conclusion

The 401(k) plan is a very useful tool for preparing retirement funds in the U.S. In particular, the new regulations effective in 2025 are expected to further encourage savings among workers and expand participation opportunities for part-time workers. Be sure to actively utilize the 401(k) plan according to your financial situation and retirement plans.

https://www.irs.gov/ko/taxtopics/tc424