Hmmm … 401(k) plans can help you save money for retirement, but they many also cost you more than you realize. According to a new study from research firm Demos, the average American couple pay nearly $155,000 in 401(k) fees in the course of building up their proverbial nest egg; wealthier couples could pay nearly $278,000. These fees can reduce 401(k) savings by an average of 30 percent.
With hidden 401(k) fees back in the headlines, financial advisers say that in many cases it just doesn’t pay to leave your money in these plans—especially once you retire or switch employers. Recent findings from Demos, a research group, include this zinger: hidden fees may claim 30% of your savings.