401(k) Plans: Explained in Six Questions

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The complicated stuff in life gets a little less complicated when you break it down into six basic questions: What, Why, Who, Where, When and How?

What is a 401(k)?

A 401(k) is a type of retirement savings plan offered by employers. There are two types: a traditional 401(k) and a Roth 401(k). Both offer tax advantages.

How does a 401(k) work?

You’ll typically hear about your company’s 401(k) plan during employee orientation, but check with your HR department on the specifics if you missed this.

Here’s the gist: once you’ve set up your account, you can make regular contributions by withholding an amount from your paycheck. In 2019, you can contribute up to $19,000 annually. If you’re 50 or older, you’re allowed to contribute an additional $6,000. 

Some employers may offer matching contributions, which means for every dollar you contribute up to a certain point, your employer will also contribute some amount. Translation: free money.

Where do taxes come into play? 

With a regular 401(k), you contribute pre-tax dollars from your paycheck and then are typically taxed on your withdrawals once you reach 59 ½. 

With a Roth 401(k), you pay taxes on your contributions up front, but your typical eligibility for withdrawals after age 59 ½ are tax free (provided you follow the plan rules). 

Note: both of these plans allow some exceptions for early withdrawals. You’ll want to check the IRS website for the details. 

Who can contribute to a 401(k)?

First make sure your company offers one. If you’re self-employed or your employer doesn’t offer a 401(k), you won’t be eligible. The good news is that there are other retirement plan options available. 

From there, specific 401(k) requirements may depend on your employer, but at minimum, you’re allowed to participate if you are 21 years or older and have been with your company for at least a year. 

When can you withdraw from your 401(k)?

With both a traditional and Roth 401(k), you must be at least 59 ½ years old, or meet other IRS requirements before you can start taking withdrawals. Early withdrawals from either of these accounts may result in a 10% tax penalty, on top of any other taxes. 

For traditional 401(k)s, the IRS requires that you take requirement minimum distributions (RMDs) in the year you turn 70 ½. Roth 401(k)s do not have RMDs. 

Why do 401(k)s matter?

Contributing early and regularly to your 401(k) can really add up over the long run, thanks to the power of compounding. Check out this article to see just how much your contributions could add up.

This article is for informational purposes only and is not a substitute for individualized professional advice. This article was prepared by and approved by Marcus by Goldman Sachs, but does not reflect the institutional opinions of Goldman Sachs Bank USA, Goldman Sachs Group, Inc. or any of their affiliates, subsidiaries or division. Goldman Sachs Bank USA is not providing any financial, economic, legal, accounting, tax or other recommendation in this article. Information and opinions expressed in this article are as of the date of this material only and subject to change without notice.  Information contained in this article does not constitute the provision of investment advice by Goldman Sachs Bank USA or any its affiliates. Neither Goldman Sachs Bank USA nor any of its affiliates makes any representations or warranties, express or implied, as to the accuracy or completeness of the statements or any information contained in this document and any liability therefore is expressly disclaimed.

Investing involves risk, including the potential loss of money invested. Past performance does not guarantee future results. Neither asset diversification or investment in a continuous or periodic investment plan guarantees a profit or protects against a loss.

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