0.9% Medicare Surtax on High Income Earners

Under the Affordable Care Act, effective January 1, 2013, there is an increase in Medicare tax for certain high earners.  An individual is liable for the additional tax to the extent his or her wages, other compensation, or self-employment income (together with that of his or her spouse if filing a joint return) exceed the following threshold amounts for the individual’s filing status:

Filing Status Threshold Amount
Married filing jointly  $250,000
Married filing separately $125,000
Single $200,000
Head of household (with qualifying person) $200,000
Qualifying widow(er) with dependent child $200,000

Read more here -

http://www.grafinsurance.com/wp-content/uploads/2012/05/Additional-Medicare-Tax-081612R.pdf