Flexible Spending Accounts now have a cap. Up until now, employers set the limit on how much employees could set aside from their paychecks tax free to pay for medical expenses not covered by their insurance. The majority of companies set an FSA limit of around $5,000. The government is now limiting FSA's to $2,500.

Health benefits spelled out

W-2 tax forms issued this year for wages paid in 2012 must now include a line on the form showing the benefit employees receive from their employer-sponsored health care. This is supposed to help you understand your benefits better and make health care spending more transparent.