Pub 502 states a taxpayer can take a deduction for medical expenses paid on behalf of a Qualifying Relative "For whom you provided over half of the support in 2014."
I have two questions about the calculation of the "half of support."
1) Are the medical expense payments included in the support provided by the taxpayer?2) Is the taxpayers support compared to the gross income of the Qualifying Relative, or the Net Income after deductions for Federal and State Income Tax, Social Security & Medicare? Or is the taxpayers share compared to the Adjusted Gross Income of the Qualifying Relative?