"Taxpayers having an average AGI of over $1.5 million paid the IRS an average of 39% of what they owe," a Treasury watchdog report states.

IBM study finds organizations need to do more to have an impact on lack of diversity.

The average worker is half as likely as CEOs to say their companies are accepting of mental health issues.

New guidance reminds plan sponsors of the "guiding principle" for administering benefits – act reasonably, prudently and in the interest of workers.