salary 22 100.00 bonus 1 400.00 cash in lieu of leave 1 500.00 payment on cessation of employment 7 000.00 payment on commutation of amount due under a contract of employment 14 150.00 sa rental income for a house 3 500.00 interest from cabs 1 250.00 dividend from ok zimbabwe 4 400.00 interest from sa bank 1 900.00 (nrti $50.00) interest from botswana bank 5 300.00 (nrti $1 450.00) interest from namibian bank 4 700.00 (nrti $1 175.00) dividend from sa company 7 410.00 (nrst $1 020.00) dividend from malawian company 6 000.00 (nrst $1 500.00) lumpsum payments benefit fund 10 430.00 pension fund 15 000.00 annuity 35 800.00 additional information mr mahebe drives a company car with an engine capacity of 2 300cc and received a soft loan of $3 000.00 from his employer for his professional studies in south africa payable at 2.5% interest. he occupies a company house and the open market rentals for similar houses in the same area is $13 800.00 per annum and he is paying rent to the employer of $600.00 per month for the house. mr mahebe made contributions to a pension fund in the sum of $4 800.00 per annum and $4 800.00 to his medical aid society for the year. he is 60 years old. the annuity was purchased in zimbabwe and its cost was $121 000.00 and there are 12 expected payments. of the pension lump sum payment he transferred $3 000.00 to his new employer's pension fund. required assuming that mr mahebe made all elections that are available to him and a libor of 8%, compute his tax liability. show all your workings.