Research suggests that employer 401(k) matching contributions disproportionately favor high-income earners, leaving ...

Here's what the average 401(k) balance looks like for those closest to retirement age, plus one simple way to save more.

The additional $7,500 that workers 50 and older are eligible to contribute to a 401 (k) is known as a catch-up contribution.

There are several key differences between a Roth 401(k) and a 401(k) that may make one option more beneficial than the other ...