SARS Tax Brackets 2026/2027 Explained Simply

South Africa's income tax system confuses many people. The biggest misconception is that moving into a higher tax bracket means all your income gets taxed at the higher rate. This is not how it works. South Africa uses a progressive tax system where different portions of your income are taxed at different rates, and your effective tax rate is always much lower than your marginal rate.

This comprehensive guide explains everything about SARS tax brackets for the 2027 tax year (1 March 2026 – 28 February 2027): the official brackets, how progressive tax actually works with detailed examples at multiple income levels, how to calculate your tax manually step-by-step, rebates and credits that reduce your tax, the difference between marginal and effective rates, and how retirement annuity contributions can move you into lower brackets.

The 2027 Tax Year Brackets

Here are the official SARS income tax brackets for the 2027 tax year, verified against the SARS website and the 2026 Budget Speech:

Understanding the tax formula column

The "Tax Formula" column shows how SARS calculates tax for each bracket. For example, if your taxable income is R400,000 (which falls in the 31% bracket), the formula tells you:

• Start with R79,998 (this is the tax on the first R383,100)
• Add 31% of the amount above R383,100
• R400,000 - R383,100 = R16,900
• R79,998 + (31% × R16,900) = R79,998 + R5,239 = R85,237

How Progressive Tax Works — Detailed Examples

Let's work through several examples at different income levels to show exactly how progressive tax works in practice.

Example 1: R300,000 annual income

This person falls into the 26% bracket, but let's see what they actually pay:

Key insight: Although this person is in the 26% bracket, their effective tax rate is only 13.5% because the first R245,100 is taxed at just 18%, and the rebate reduces the total further.

Example 2: R500,000 annual income

This person falls into the 31% bracket:

Example 3: R750,000 annual income

This person falls into the 39% bracket:

Example 4: R1,200,000 annual income

This person falls into the 41% bracket:

Summary: Marginal vs Effective Rate by Income

Key insight: Your effective tax rate is always significantly lower than your marginal rate because of the progressive structure. The gap is largest for middle-income earners and narrows slightly for very high earners.

How to Calculate Your Tax Manually

Understanding the manual calculation helps you verify your payslip and understand how tax deductions affect your liability. Here's the step-by-step process:

Step 1: Determine your taxable income

Start with your gross income and subtract any allowable deductions:

• Gross salary/wages
• Plus: Bonuses, commissions, allowances
• Plus: Investment income (interest, dividends above exemptions)
• Plus: Rental income
• Minus: Retirement fund contributions (up to 27.5% or R430,000)
• Minus: Other allowable deductions
• = Taxable income

Step 2: Apply the bracket formula

Find which bracket your taxable income falls into and use the formula from the table above. For example, if your taxable income is R450,000:

• You're in the 31% bracket (R383,101 - R530,200)
• Formula: R79,998 + 31% of (R450,000 - R383,100)
• = R79,998 + 31% of R66,900
• = R79,998 + R20,739
• = R100,737 gross tax

Step 3: Subtract rebates

Subtract applicable rebates from your gross tax:

• Primary rebate: R17,820 (everyone)
• Secondary rebate: R9,765 (if age 65-74)
• Tertiary rebate: R3,249 (if age 75+)

Step 4: Subtract medical aid credits

Subtract monthly medical aid credits (multiply by 12 for annual):

• R376/month for yourself
• R376/month for first adult dependant
• R254/month for each additional dependant

Step 5: Result is your annual tax

Divide by 12 for monthly PAYE.

Complete worked example

Scenario: 40-year-old earning R450,000, with medical aid covering self, spouse, and two children

Tax Rebates Explained

A rebate is a fixed amount that is subtracted directly from your calculated tax. This is different from a deduction (which reduces your taxable income). Rebates reduce your tax bill rand-for-rand.

2027 Tax Year Rebates

How rebates create the tax-free threshold

The primary rebate of R17,820 creates the tax-free threshold. Here's how:

• The first bracket is taxed at 18%
• R17,820 ÷ 18% = R99,000
• This means if you earn R99,000 or less, your tax calculation gives R17,820 or less
• The primary rebate wipes out this entire amount
• Result: You pay zero tax

For older taxpayers with additional rebates, the threshold is higher:

• Age 65-74: (R17,820 + R9,765) ÷ 18% = R153,250
• Age 75+: (R17,820 + R9,765 + R3,249) ÷ 18% = R171,300

Medical Aid Tax Credits

Medical aid tax credits are subtracted from your tax after calculating it using the brackets and rebates. These are not deductions — they directly reduce your tax bill.

2027 Medical Aid Credits

Example: Family of four

If you're on medical aid with your spouse and two children:

• You: R376/month
• Spouse: R376/month
• Child 1: R254/month
• Child 2: R254/month
• Total: R1,260/month = R15,120/year

This R15,120 is subtracted directly from your tax bill, reducing your PAYE by R1,260 every month.

Marginal Rate vs Effective Rate

Understanding the difference between these two rates is crucial for financial planning and understanding your true tax burden.

Marginal Tax Rate

Your marginal tax rate is the rate applied to your last rand of income — the highest bracket you fall into. It tells you:

• How much tax you'll pay on additional income (like a bonus)
• How much tax you'll save on additional deductions (like RA contributions)
• The "headline" rate people refer to when saying "I'm in the 31% bracket"

Effective Tax Rate

Your effective tax rate is the actual percentage of your total income that goes to tax after all brackets, rebates, and credits are applied. It tells you:

• Your true tax burden as a percentage of income
• How your tax compares to others
• The real impact of the progressive system

Why the difference matters

The gap between marginal and effective rates has practical implications:

How Retirement Annuities Affect Your Bracket

Retirement annuity (RA) contributions reduce your taxable income, potentially moving you into a lower tax bracket. This is one of the most powerful tax planning tools available.

Example: Moving to a lower bracket

Scenario: You earn R600,000 and contribute R100,000 to an RA

By contributing R100,000 to an RA, you:

• Moved from the 36% bracket to the 31% bracket
• Saved R33,362 in tax (33.4% of the contribution)
• The RA grows tax-free until retirement

Maximum RA deduction benefit

You can deduct up to 27.5% of your income (capped at R430,000) for retirement fund contributions. For high earners, this can provide substantial tax savings:

Understanding Bracket Creep

Bracket creep occurs when inflation pushes your nominal salary into a higher tax bracket even though your real purchasing power hasn't increased. This is why annual bracket adjustments are important.

How bracket creep works

Example: You earn R400,000 and get a 6% increase to match inflation

• Old salary: R400,000 (in 31% bracket)
• New salary: R424,000 (still in 31% bracket)
• If brackets aren't adjusted, more of your income falls into higher brackets
• You pay a higher percentage of your income in tax
• Your real after-tax income decreases despite the nominal increase

How SARS addresses bracket creep

SARS typically adjusts bracket thresholds annually in the Budget Speech to account for inflation. For 2027, the adjustments were:

These adjustments help ensure that inflation alone doesn't push you into paying a higher percentage of your income in tax.

Capital Gains and Tax Brackets

Capital gains are taxed differently from regular income and interact with the tax brackets in a specific way.

How capital gains are taxed

• Annual exclusion: First R40,000 of capital gains per year is tax-free (R300,000 for primary residence sales)
• Inclusion rate: Only 40% of your net capital gain (after the exclusion) is included in taxable income
• Taxation: This included amount is taxed at your marginal rate

Example: R100,000 capital gain

The effective maximum capital gains tax rate is 18% (40% × 45% top marginal rate).

Year-over-Year Comparison

Understanding how brackets change helps with financial planning and understanding the real impact of tax changes.

2026 vs 2027 Bracket Comparison

Impact on taxpayers

The 3.4% bracket adjustment means:

• If your salary increased by exactly 3.4%, you'll stay in the same relative position within the brackets
• If your salary increased by more than 3.4%, more of your income will be taxed at higher rates
• If your salary increased by less than 3.4%, you'll benefit from the bracket adjustments

Common Misconceptions About Tax Brackets

Several misconceptions about tax brackets lead to poor financial decisions. Let's address the most common ones.

Misconception 1: "Getting a raise will make me take home less"

The myth: "If I get a raise that pushes me into a higher bracket, I'll actually take home less money."

The reality: This is impossible with a progressive tax system. You only pay the higher rate on the portion of income above the threshold. A raise will always increase your take-home pay, just by a smaller percentage than the raise amount.

Example:

• Current salary: R380,000 (in 26% bracket)
• Raise to: R390,000 (now in 31% bracket)
• You only pay 31% on R6,900 (R390,000 - R383,100)
• Your take-home pay still increases by about R7,000 per year

Misconception 2: "I should avoid earning more to stay in a lower bracket"

The myth: "I should turn down overtime or a raise to avoid moving into a higher bracket."

The reality: As shown above, you'll always take home more money with higher income. The only time to be strategic is around year-end when you can time income to optimize across tax years.

Misconception 3: "My entire income is taxed at my marginal rate"

The myth: "I'm in the 36% bracket, so I pay 36% tax on everything."

The reality: Your effective rate is always much lower. Someone in the 36% bracket might have an effective rate of only 22-25% because lower portions are taxed at 18%, 26%, and 31%.

Misconception 4: "Tax deductions save me money at my effective rate"

The myth: "If I'm in the 36% bracket with a 22% effective rate, a R10,000 deduction saves me R2,200."

The reality: Deductions save you money at your marginal rate, not your effective rate. A R10,000 deduction saves R3,600 for someone in the 36% bracket, regardless of their effective rate.

Misconception 5: "All countries tax the same way"

The myth: "Tax brackets work the same everywhere."

The reality: Different countries use different systems. Some have flat taxes, some have different bracket structures, and some don't have income tax at all. South Africa's progressive system with rebates and credits is specific to our tax code.

Tax Planning Strategies Using Brackets

Understanding how brackets work enables several tax planning strategies.

Strategy 1: Maximize retirement fund contributions

Contributing up to the 27.5% limit (capped at R430,000) provides:

• Immediate tax savings at your marginal rate
• Potential bracket reduction
• Tax-free growth within the fund
• Forced savings discipline

Strategy 2: Time income across tax years

If you have control over when you receive income (bonuses, consulting fees, capital gains):

• Defer income to the next tax year if you expect to be in a lower bracket
• Accelerate income into the current year if you expect higher income next year
• Spread large capital gains across multiple years to stay in lower brackets

Strategy 3: Use the annual capital gains exclusion

Realize up to R40,000 in capital gains each year to:

• Use your annual exclusion before it expires
• Gradually realize gains rather than all at once
• Keep gains in lower tax brackets

Strategy 4: Income splitting (where legal)

If you have a spouse in a lower tax bracket:

• Consider whose name investments should be in
• Split rental income if jointly owned
• Be aware of anti-avoidance rules

Frequently Asked Questions

What are the SARS tax brackets for 2026/2027?

For the 2027 tax year (1 March 2026 - 28 February 2027), the tax brackets are: 18% on income up to R245,100; 26% on R245,101-R383,100; 31% on R383,101-R530,200; 36% on R530,201-R695,800; 39% on R695,801-R887,000; 41% on R887,001-R1,878,600; and 45% on income above R1,878,600. The primary rebate is R17,820.

What is the tax-free threshold in South Africa for 2026/2027?

The tax-free threshold is R99,000 per year (R8,250 per month) for taxpayers under 65. For those aged 65-74, it's R153,250 per year, and for those 75 and older, it's R171,300 per year. If you earn below these amounts, you pay no income tax due to the primary rebate wiping out your tax liability.

How does progressive tax work in South Africa?

South Africa uses a progressive tax system where different portions of your income are taxed at different rates. You only pay the higher rate on the portion of income that exceeds each bracket threshold, not on your entire income. For example, if you earn R400,000, you pay 18% on the first R245,100, 26% on the next R138,000, and 31% only on the remaining R16,900. This means your effective tax rate is much lower than your marginal rate.

What is the difference between marginal and effective tax rate?

Your marginal tax rate is the rate applied to your last rand of income (the highest bracket you fall into). Your effective tax rate is the actual percentage of your total income that goes to tax after all brackets, rebates, and credits are applied. For example, someone earning R400,000 has a 31% marginal rate but only about 16.9% effective rate because lower portions of income are taxed at lower rates and rebates reduce the total tax.

How do I calculate my tax manually using the brackets?

To calculate tax manually: 1) Determine your taxable income, 2) Apply each bracket rate to the portion of income in that bracket, 3) Sum all bracket taxes, 4) Subtract applicable rebates (R17,820 primary, plus R9,765 if 65-74, plus R3,249 if 75+), 5) Subtract medical aid credits (R376/month for you, R376 for first dependant, R254 for each additional dependant). Example: R400,000 income = R44,118 (18% bracket) + R35,880 (26% bracket) + R5,239 (31% bracket) = R85,237 gross tax. Minus R17,820 rebate = R67,417 annual tax.

What are tax rebates and how do they work?

Tax rebates are fixed amounts subtracted directly from your calculated tax (not from your taxable income). For 2027: Primary rebate is R17,820 for all taxpayers, secondary rebate adds R9,765 for ages 65-74, and tertiary rebate adds R3,249 for ages 75+. Unlike deductions that reduce taxable income, rebates reduce your final tax bill rand-for-rand. The primary rebate creates the tax-free threshold of R99,000 (R17,820 ÷ 18%).

How do medical aid tax credits work?

Medical aid tax credits reduce your tax bill directly (not your taxable income). For 2027: R376 per month for the principal member (you), R376 per month for your first adult dependant, and R254 per month for each additional dependant. A family of four gets R1,260/month (R15,120/year) in tax credits. These credits are subtracted after calculating your tax using the brackets and rebates, further reducing your PAYE.

Do retirement annuity contributions affect which tax bracket I'm in?

Yes, retirement annuity (RA) contributions reduce your taxable income, potentially moving you into a lower tax bracket. You can deduct up to 27.5% of your income (capped at R430,000) from your taxable income. For example, if you earn R600,000 and contribute R100,000 to an RA, your taxable income becomes R500,000, moving you from the 36% bracket to the 31% bracket. This provides immediate tax savings plus tax-free growth within the RA.

What is bracket creep and how does it affect me?

Bracket creep occurs when inflation pushes your nominal salary into a higher tax bracket even though your real purchasing power hasn't increased. If SARS doesn't adjust bracket thresholds for inflation, a salary increase that merely keeps pace with inflation can result in you paying a higher percentage of your income in tax. This is why bracket adjustments in the annual budget speech are important - they prevent you from paying more tax in real terms due to inflation alone.

How do capital gains fit into the tax brackets?

Capital gains are taxed differently from regular income. For individuals, only 40% of your net capital gain is included in your taxable income and taxed at your marginal rate. You also get an annual exclusion of R40,000 (R300,000 for primary residence sales). For example, if you have a R100,000 capital gain, only R24,000 (40% of R60,000 after the R40,000 exclusion) is added to your taxable income. The effective maximum capital gains tax rate is therefore 18% (40% × 45%).