Last updated 20 April 2026
Key Takeaways
- South Africa uses a progressive tax system — you don’t pay your top rate on your entire income
- The 2026/2027 tax brackets range from 18% (on income up to R245,100) to 45% (above R1,878,600)
- The primary rebate (R17,820) reduces your tax bill — meaning income below R99,000 pays zero tax
- Your marginal rate (your highest bracket) determines how valuable an RA deduction is
- TFSA returns are completely outside the tax system — no tax at any bracket
Estimated reading time: 4 minutes
Understanding how South African tax brackets work is essential for making smart financial decisions — from salary negotiations to retirement annuity contributions. South Africa uses a progressive tax system, which means different portions of your income are taxed at different rates. This guide explains the current SARS tax tables with real-world worked examples.
SARS Tax Brackets (2026/2027 Tax Year)
| Taxable Income | Tax Rate | Tax on This Bracket |
|---|---|---|
| R0 – R245,100 | 18% | 18% of amount |
| R245,101 – R383,100 | 26% | R44,118 + 26% of amount above R245,100 |
| R383,101 – R530,200 | 31% | R79,998 + 31% of amount above R383,100 |
| R530,201 – R695,800 | 36% | R125,599 + 36% of amount above R530,200 |
| R695,801 – R887,000 | 39% | R185,215 + 39% of amount above R695,800 |
| R887,001 – R1,878,600 | 41% | R259,783 + 41% of amount above R887,000 |
| R1,878,601 and above | 45% | R666,339 + 45% of amount above R1,878,600 |
Source: SARS Tax Tables, National Treasury Budget 2026. Brackets updated 25 February 2026 — always verify the current rates at sars.gov.za.
How Progressive Tax Actually Works — Worked Examples
A common misconception: if you earn R400,000 and that puts you in the 31% bracket, you don’t pay 31% on the full R400,000. You only pay 31% on the portion above R383,100. Here’s exactly how it works:
Example 1: Earning R300,000 per year
| Portion of Income | Rate | Tax |
|---|---|---|
| First R245,100 | 18% | R44,118 |
| R245,101 – R300,000 (R54,900) | 26% | R14,274 |
| Total before rebate | R58,392 | |
| Less: Primary rebate | −R17,820 | |
| Tax payable | R40,572 (13.5% effective rate) |
Example 2: Earning R600,000 per year
| Portion of Income | Rate | Tax |
|---|---|---|
| First R245,100 | 18% | R44,118 |
| R245,101–R383,100 (R138,000) | 26% | R35,880 |
| R383,101–R530,200 (R147,100) | 31% | R45,601 |
| R530,201–R600,000 (R69,800) | 36% | R25,128 |
| Total before rebate | R150,727 | |
| Less: Primary rebate | −R17,820 | |
| Tax payable | R132,907 (22.2% effective rate) |
Tax Rebates and Thresholds
A tax rebate is a flat rand amount deducted from your calculated tax. Unlike deductions (which reduce taxable income), rebates directly reduce the tax you pay.
| Rebate Type | Who Qualifies | Amount (2026/2027) |
|---|---|---|
| Primary rebate | All taxpayers | R17,820 |
| Secondary rebate | Age 65 and older | R9,765 |
| Tertiary rebate | Age 75 and older | R3,249 |
The primary rebate of R17,820 means anyone earning below R99,000 per year (the tax-free threshold) pays zero income tax — because the 18% tax on R99,000 equals approximately R17,820, which is fully offset by the rebate.
How Tax Brackets Affect Your Investment Decisions
Your marginal tax rate (the rate on your last rand of income) directly determines how valuable a retirement annuity deduction is to you.
If you earn R300,000/year, your marginal rate is 26%. A R10,000 RA contribution saves you R2,600 in tax. If you earn R600,000/year, your marginal rate is 36%. The same R10,000 RA contribution saves you R3,600. The higher your income, the more valuable the RA deduction becomes.
TFSA returns, by contrast, are completely outside the tax system. It doesn’t matter if you’re in the 18% or 45% bracket — no tax is ever owed on TFSA growth.
Use our RA Tax Refund Calculator to see exactly how much your RA contributions save you at your specific income level, or check your take-home pay with our Salary Calculator.
UIF — What It Is and How It’s Calculated
UIF (Unemployment Insurance Fund) is separate from income tax. You contribute 1% of your gross salary, and your employer matches that with another 1%. The contribution is capped at R177.12/month (based on the monthly contribution ceiling of R17,712). UIF is deducted from your gross salary before tax calculation.
Frequently Asked Questions
How do tax brackets work?
South Africa uses a progressive system where different slices of your income are taxed at increasing rates. You don’t pay your top bracket rate on all your income — only on the portion that falls in that bracket. The examples above show exactly how this works in practice.
What is the tax-free threshold in South Africa?
For the 2026/2027 tax year, taxpayers under 65 pay zero income tax on income below R99,000. This is because the 18% tax on that amount is fully offset by the primary rebate of R17,820.
How do I calculate my effective tax rate?
Divide your total tax payable by your gross income. For example: R40,572 tax on R300,000 income = 13.5% effective rate. This is always lower than your marginal rate, which is why the “I’m in the 26% bracket” statement is misleading — you’re not paying 26% on everything.
When do new tax brackets take effect?
New tax brackets are announced in the National Budget Speech (usually in February) and take effect from March 1 of the same year. The tax year in South Africa runs from March 1 to February 28/29.
Understand how your tax bracket affects your investments: read our RA Tax Deduction guide or start with our Complete Beginner’s Guide to Investing.