there were several suits with one reaching the Supreme Court of the US. It has been litigated and the ruling is final. Unless somebody comes up with a different cause of action and initiates a (very expensive) suit, we have the healthcare act as it is in its present form.
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this is from http://forextv.com/politics/obamacare-penalty-fees-who-pays-and-how-much-fact-sheet/
I have not checked the accuracy of the statement
*The [penalty]fee in 2014 is 1% of your yearly income [sic]of $95 per person for the year, whichever is higher. the fee increases every year. In 2016 it is 2.5% of income [sic]of $695 per person, whichever is higher.
In 2014 the payment for uninsured children is$47.50 per child. The most a family would have to pay in 2014 is $285. You make the payment when you file your 2014 taxes, which are due in April 2015.

