SARS Website quotes the following as an explanation for Medical Tax Credits in 2015 :
"An individual who is 65 and older, or if that person, his or her spouse or child is a person with a disability,
33. 3% of qualifying medical expenses paid and borne by the individual and an amount by which medical scheme contributions paid by the individual exceed 3 times the medical scheme fees tax credits for
the tax year"
My annual medical aid contribution is R11 684
My Tax Credit is for myself and my wife
My medical expenditure not paid by my Medical Aid is R9 812