â¢ MINOR PREMISE (noun) The noun MINOR PREMISE has 1 sense: 1. the premise of a syllogism that contains the minor term (which is the subject of the conclusion) Familiarity information: MINOR PREMISE used as a noun is very rare.
The additional tax rate is 0.9% on employee income (employers do not have to contribute to this additional tax). The additional Medicare tax is effective for income over a specific level, depending on the individual's federal income tax filing status.
Additional Medicare Tax applies to self-employment income above a threshold. The threshold amounts are $250,000 for a married individual filing a joint return, $125,000 for a married individual filing a separate return, and $200,000 for all others.