South Africa PAYE Tax Calculator
Estimate South African monthly PAYE for the 2026/27 or 2025/26 tax year, including age-based rebates, retirement contributions, medical scheme fees tax credits and UIF.
Calculator InputsFormula ZA-2026/2027-v2.0
Estimated Monthly PAYE
Formula & Methodology
Variables:
- Gross Monthly Salary: Monthly remuneration before PAYE, retirement deductions and UIF
- Tax Year: Choose 2026/27 (1 March 2026–28 February 2027) or 2025/26 (1 March 2025–28 February 2026)
- Age Group: Determines the primary, secondary and tertiary annual rebates
- Medical Scheme Members: Total covered people including the taxpayer; applies the monthly medical scheme fees tax credit
- Retirement Contribution: Illustrative deductible contribution, capped at 27.5% of gross remuneration and R350,000 per tax year
Worked Example
For R35,000 monthly remuneration (R420,000 annually), with no retirement deductions and no medical scheme fees tax credit, 2026/27 tax before rebates is R91,437. Subtract the R17,820 primary rebate to get R73,617 a year, or R6,134.75 per month. Actual payroll can differ when deductions, credits or taxable benefits apply.
Target Audience:
South African employees and payroll administrators checking an indicative monthly PAYE estimate.
Common Pitfalls to Avoid
- Using a tax table from the wrong year of assessment.
- Forgetting eligible medical scheme fees tax credits or assuming every retirement contribution is fully deductible.
- Treating UIF as part of income tax rather than a separate employee contribution.
Important Limitations
- Assumes a steady monthly salary and simplified allowable retirement contributions. It excludes fringe benefits, bonuses, travel allowances, additional medical expense tax credits, tax directives and other payroll-specific adjustments.
Frequently Asked Questions
Which tax year is selected by default?
2026/27, covering 1 March 2026 to 28 February 2027. The 2025/26 rates remain available for historical comparisons.
What are the 2026/27 individual tax thresholds?
R99,000 under age 65; R153,250 from age 65 to 74; and R171,300 from age 75. These are annual thresholds before considering individual circumstances.
Are medical scheme fees tax credits included?
Yes, the estimate applies the monthly fees tax credit for the taxpayer and covered dependants: R376 for each of the first two people and R254 for each additional person in 2026/27; the selector also supports the 2025/26 values.
Is UIF included in PAYE?
No. The estimate shows employee UIF separately at 1% of remuneration up to the configured monthly earnings ceiling of R17,712. Confirm the current ceiling with SARS or the Department of Employment and Labour.
Formula and method
Annual tax = progressive tax on taxable income − age rebate − eligible medical scheme fees tax credit; monthly PAYE = annual tax ÷ 12The estimate annualises the entered monthly salary, applies the selected year's progressive rates, deducts age-based rebates and medical scheme fees tax credits, and estimates UIF separately. It is not a payroll certificate or SARS assessment.
Variables
- Gross Monthly Salary
- Monthly remuneration before PAYE, retirement deductions and UIF
- Tax Year
- Choose 2026/27 (1 March 2026–28 February 2027) or 2025/26 (1 March 2025–28 February 2026)
- Age Group
- Determines the primary, secondary and tertiary annual rebates
- Medical Scheme Members
- Total covered people including the taxpayer; applies the monthly medical scheme fees tax credit
- Retirement Contribution
- Illustrative deductible contribution, capped at 27.5% of gross remuneration and R350,000 per tax year
Worked example
For R35,000 monthly remuneration (R420,000 annually), with no retirement deductions and no medical scheme fees tax credit, 2026/27 tax before rebates is R91,437. Subtract the R17,820 primary rebate to get R73,617 a year, or R6,134.75 per month. Actual payroll can differ when deductions, credits or taxable benefits apply.
Who this calculator is for
South African employees and payroll administrators checking an indicative monthly PAYE estimate.
Complete guide to the south africa paye tax calculator
A practical explanation of the method, input choices, interpretation, and limitations for this specific tool.
What the south africa paye tax calculator measures
South Africa PAYE Tax Calculator is intended for South African employees and payroll administrators checking an indicative monthly PAYE estimate. Its purpose is to answer a defined question using the registered relationship: Annual tax = progressive tax on taxable income − age rebate − eligible medical scheme fees tax credit; monthly PAYE = annual tax ÷ 12. Before entering values, confirm that the quantity described by this tool matches the question you need to answer. A correct calculation can still mislead if the inputs describe a different unit, period, jurisdiction or real-world condition.
The worked example for this tool is: For R35,000 monthly remuneration (R420,000 annually), with no retirement deductions and no medical scheme fees tax credit, 2026/27 tax before rebates is R91,437. Subtract the R17,820 primary rebate to get R73,617 a year, or R6,134.75 per month. Actual payroll can differ when deductions, credits or taxable benefits apply. Use it to understand the scale of the output and to check the direction of the calculation. It is an illustration, not a promise that every situation will produce the same result. If your circumstances differ from the example, keep those differences visible when interpreting the answer.
Inputs and preparation
This calculator asks for Monthly Gross Salary, Tax Year, Age Group, People Covered by Medical Scheme, Monthly Retirement Fund Contribution. Read each label and help text before entering a value, and use compatible units wherever quantities are compared or combined. A percentage may be entered as a number such as 8 when the field expects 8%, rather than as 0.08; follow the formula and labels shown on this page. Record the source and date of inputs that can change over time.
For a useful comparison, start with a realistic baseline and change one input at a time. This helps reveal which assumptions influence the output most. Do not treat a default value as a fact about your own circumstances. Where a value is unknown, label it as an assumption and test a reasonable range instead of relying on a single precise-looking result.
Formula and worked method
The method displayed for south africa paye tax calculator is Annual tax = progressive tax on taxable income − age rebate − eligible medical scheme fees tax credit; monthly PAYE = annual tax ÷ 12. Its variables are defined on this page so that you can connect each input to the part of the calculation it affects. Work through the relationship with the values from the example, keep intermediate values unrounded where practical, and round the final result to a precision appropriate to the inputs. If the output seems unexpected, verify units and order of operations first.
The result is interpreted as follows: The estimate annualises the entered monthly salary, applies the selected year's progressive rates, deducts age-based rebates and medical scheme fees tax credits, and estimates UIF separately. It is not a payroll certificate or SARS assessment. This interpretation matters because the formula alone may not explain every practical consequence. For example, a financial result may exclude fees or tax adjustments, while a physical measurement may depend on idealised geometry. Check the stated assumptions before comparing this output with another calculator or using it to make a decision.
Common errors and checks
The most relevant pitfalls for this calculator are: Using a tax table from the wrong year of assessment. Forgetting eligible medical scheme fees tax credits or assuming every retirement contribution is fully deductible. Treating UIF as part of income tax rather than a separate employee contribution. Check these points before accepting the result. Also confirm that every field contains the intended value, that no unit conversion has been skipped, and that zero or negative inputs are appropriate for the question. A result can be mathematically consistent while still being unsuitable if the input values do not describe the same situation.
To validate the result, reproduce the worked example, compare the output with a rough independent estimate, and then test a second scenario. If the calculator disagrees with a published standard or a reliable example, keep a record of the inputs, expected answer and source before reporting a possible defect. Do not change the inputs solely to force the result to match an expectation.
Limitations and responsible use
This tool has the following documented limits: Assumes a steady monthly salary and simplified allowable retirement contributions. It excludes fringe benefits, bonuses, travel allowances, additional medical expense tax credits, tax directives and other payroll-specific adjustments. Those boundaries should guide how much confidence you place in the result. If the real problem includes factors that the calculator does not model, treat the answer as a partial estimate and account for the missing factors separately. Extra decimal places cannot compensate for incomplete information or a simplified model.
For consequential decisions, verify current rules and source data independently. Tax and financial estimates may depend on effective dates and individual circumstances; health tools do not diagnose; and construction or scientific calculations may need applicable standards and professional review. Calcendo provides an educational calculation aid, not a guarantee or a substitute for official guidance. Use the result together with the stated formula, assumptions and limitations.
Frequently asked questions
Which tax year is selected by default?
2026/27, covering 1 March 2026 to 28 February 2027. The 2025/26 rates remain available for historical comparisons.
What are the 2026/27 individual tax thresholds?
R99,000 under age 65; R153,250 from age 65 to 74; and R171,300 from age 75. These are annual thresholds before considering individual circumstances.
Are medical scheme fees tax credits included?
Yes, the estimate applies the monthly fees tax credit for the taxpayer and covered dependants: R376 for each of the first two people and R254 for each additional person in 2026/27; the selector also supports the 2025/26 values.
Is UIF included in PAYE?
No. The estimate shows employee UIF separately at 1% of remuneration up to the configured monthly earnings ceiling of R17,712. Confirm the current ceiling with SARS or the Department of Employment and Labour.
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