Medicare는 2019부터 인컴이 일정 수준 이상이면 0.9% 더 낸다는군요. 즉 2.35%가 됩니다.
The threshold annual compensation amounts that trigger the additional Medicare tax are:
$250,000 for married taxpayers who file jointly.
$125,000 for married taxpayers who file separately.
$200,000 for single and all other taxpayers.
위의 액수까지는 1.45%, 넘는 액수는 0.9%가 더 붙어서 2.35%를 냅니다.