I would like to find out the PAYE payable on a person receiving R16636. 60 monthly, no pension fund or any other deduction except SDL, UIF and PAYE. This person is 74 years of age, turning 75 in November 2015. I calculated the amount to R1390. 87 but the system calculates it as R1067. 11. I cant seem to figure out why the calculation result differs. For the 2016 tax year.