Employer-sponsored retirement plans are getting better, but they've still got plenty of weak spots. Money looked at six holes you might see in your 401(k) plan, and some fixes you can make to address them....

Employer-sponsored retirement plans are getting better, but they've still got plenty of weak spots. Money looked at six holes you might see in your 401(k) plan, and some fixes you can make to address them....

There's one absolutely foolproof way to become a better investor: Don't leave free money on the table. Designing your portfolio so that it takes best advantage of the tax code is a risk-free way to boost your true, after-tax return.

Staying healthy will help you live a longer, active life. But you may need to save more.

After a lifetime of investing, your portfolio may be an unwieldly mess. Fix that now.

Index funds are hard to find in some plans, but you needn't let high fees sink your retirement.