What is a tax rebate, really?
A rebate is a fixed rand amount subtracted directly from the tax you'd otherwise owe — not from your income. This is an important distinction: a deduction (like a retirement annuity contribution) reduces your taxable income before brackets are applied, while a rebate reduces the tax bill itself, after brackets have already been applied. Because of this, a rebate is worth its full rand value to every taxpayer who qualifies for it, regardless of which tax bracket they're in.
The three rebates in the South African system
SARS provides three age-based rebates, and they stack — an older taxpayer gets the primary rebate plus any additional rebate for their age group:
| Rebate | Who qualifies | 2026/2027 amount |
|---|---|---|
| Primary rebate | All taxpayers | R17,820.00 |
| Secondary rebate | Additional, ages 65–74 | R9,765.00 |
| Tertiary rebate | Additional, ages 75+ | R3,249.00 |
How rebates create the tax threshold
The "tax threshold" you see quoted everywhere (R99,000 for under-65s in 2026/2027) isn't a separate SARS rule — it's simply the income level at which the tax calculated from the brackets exactly equals your rebate. Below that income, your calculated tax is less than your rebate, so after subtracting the rebate your liability floors at zero. This is why the threshold rises for older taxpayers: they have a bigger rebate to absorb, so it takes more income before any tax becomes payable.
A common misunderstanding: rebates vs. exemptions
People sometimes assume the rebate amount itself is "tax-free income" that gets subtracted before brackets apply. It isn't. The full bracket calculation happens first, on your entire income, and only then is the rebate subtracted from the resulting tax figure. This distinction rarely changes the final number for most people, but it matters for understanding tools like the methodology page correctly, and for understanding why the threshold isn't a simple round number.
Why rebates matter for retirement planning
Because the secondary and tertiary rebates only kick in at 65 and 75 respectively, they're a meaningful (if modest) part of retirement income planning — a retiree living off a pension or annuity income sees a real increase in their tax-free threshold the year they turn 65, and again at 75. If you're approaching either milestone, it's worth re-running your numbers through the PAYE calculator with the correct age bracket selected.
Related reading
How PAYE Works — the full calculation walkthrough.
Full Tax Tables — rebates and thresholds for every tax year.
Frequently asked questions
What is a tax rebate in South Africa?
A tax rebate is a fixed rand amount subtracted directly from the tax calculated on your income, rather than from your income itself. Every taxpayer gets a primary rebate of R17,820.00, with additional rebates for taxpayers aged 65 and 75.
Is the tax rebate the same as tax-free income?
Not exactly. The full bracket calculation happens first on your entire income, and only then is the rebate subtracted from the resulting tax figure — it isn't income excluded from the calculation up front.
How does the tax threshold relate to the rebate?
The tax threshold is simply the income level at which the tax calculated from the brackets exactly equals your rebate. Below that income, your tax liability floors at zero.
Do rebates increase as I get older?
Yes. A secondary rebate of R9,765.00 is added once you turn 65, and a tertiary rebate of R3,249.00 once you turn 75, raising your tax-free threshold at each milestone.