1 Under the health care law, you must have qualifying health coverage or pay a fee on your next federal tax return.  The penalty in 2016 is 2.5% of household income or $695 per adult (half of that per child), whichever is higher. Learn more about the fee for not being covered.
The law of supply is a fundamental principle of economic theory which states that, all else equal, an increase in price results in an increase in quantity supplied. In other words, there is a direct relationship between price and quantity: quantities respond in the same direction as price changes.
The Law of Demand. The law of demand states: Other things remaining the same, the higher the price of a. good, the smaller is the quantity demanded; and the lower. the price of a good, the larger is the quantity demanded.