Investment Parameters
TFSA capped at R46,000/year (R500,000 lifetime). Excess goes to the taxable account. Dividend Withholding Tax: 20%. CGT calculated at exit using 40% inclusion rate.
Tax Cost Over 20 Years
R-32 628
This is how much more you'd have by using a TFSA vs a regular taxable account — the combined cost of Dividend Withholding Tax and Capital Gains Tax.
After 20 Years
TFSA (Tax-Free)
ContributedR500 000
Final ValueR1 954 757
Tax PaidR0
Taxable Account
ContributedR720 000
Pre-Tax ValueR2 159 709
CGT on Exit-R172 324
After-Tax ValueR1 987 385
Growth Over Time
| Year | TFSA Value | Taxable Value | Tax Drag |
|---|---|---|---|
| 5 | R241 762 | R238 972 | R2 790 |
| 10 | R631 122 | R616 892 | R14 230 |
| 15 | R1 213 750 | R1 214 549 | R-799 |
| 20 | R1 954 757 | R2 159 709 | R-204 952 |
Tax drag shows the cumulative difference between TFSA and taxable accounts, primarily driven by annually reinvested dividend tax. CGT on exit not included in yearly figures.