now you have my attention. Care to provide a few crumbs or if feeling generous the whole loaf?

tia!
OK, I was exaggerating – you will still pay VAT, sin tax, fuel levies, perhaps a bit of income tax, CGT and dividend tax – but it should be minimal.
Here’s a hypothetical example of a 49 year old couple planning their retirement in 16 years at 65. (I chose 16 years as it is the time required to use the max R500000 TFSA contributions – I assume they contributed R20000 each in the 2016 tax year so 20000+16*30000 = R500000)
If they need R350000pa after tax in 2016 Rands to maintain their lifestyle, they will need to build up a portfolio of R7130000 before tax by age 65 to give themselves a very good chance of a sustainable retirement.
I assumed that there will be no fiscal drag over the next 16 years – so tax rates and rebates will adjust for inflation, except for the interest exemption (R34500 for over 65s in 2016) which will not be adjusted for inflation in future, so at 6% inflation it will be worth only R13500 in 2016 Rands in 2032.
The couple’s R7130000 (2016 Rands) portfolio will be invested as follows on the day before retirement (the result of good retirement planning):
RA or pension fund - R3150000 (in name of higher earning spouse), Tax free savings account R695000 in each of their names, Unit trust investments R1495000 in name of high earner(HE), R1095000 in name of low earner(LE).
At retirement HE takes 1/3 lump sum from retirement fund (1050000) costing R130000 in tax (rate 12.4%) and donates the R920000 + another R280000 of the unit trusts in HE name to spouse with no tax consequences. The rest of the retirement fund is used to purchase a living annuity.
So after retirement the assets are invested as follows:
In name of HE: Living annuity R2100000 TFSA R695000 Unit trust R1215000 total R4010000
In name of LE: TFSA R695000 Unit trust R2295000 total R2990000
Total retirement funds R7000000 – draw down 5% per year = R350000 to spend.
Tax:
Assume that they pay R5000pm for medical aid, then the maximum tax free income per spouse is:
Rebates (13500+7407+9993(medical)) =30900/.18 R171667 + 13500 (Interest exemption) = R185167
Actual estimated taxable income:
If the portfolio is invested 40% fixed income, 50% equities, 10% listed property
HE - LA drawdown R105000; Interest R58000; Property dividend R25000 = Taxable R188000
LE - Interest R171000; Property dividend R17000 = Taxable R188000
R188000 – Interest exemption 13500 = 174500
Income Tax = R510*2 = R1020
Dividend tax = R1160
Total tax R2180
Tax rate on R350000 retirement income = .6%