South African tax calculators
Every Taxza calculator in one place. Each tool uses the published SARS tax tables, rebates and thresholds for the 2024/2025 and 2025/2026 tax years, runs entirely in your browser, and shows the full working so you can check the numbers yourself.
Last updated: March 2025
Provisional tax calculator
Estimate your first and second IRP6 payments if you earn freelance, rental, business or investment income.
Open calculatorSalary after tax calculator
Work out monthly take-home pay after PAYE and UIF, including bonuses and deductions.
Open calculatorImport duty & VAT calculator
Estimate customs duty, 15% VAT and the true landed cost of goods imported into South Africa.
Open calculatorCompany car tax calculator
Calculate the taxable fringe benefit and monthly PAYE cost of a company car or employer-provided vehicle.
Open calculatorWhich calculator do I need?
If you earn income that is not fully taxed through your employer's payroll — freelance fees, rental income, business profit or significant investment income — start with the provisional tax calculator to see what your two IRP6 payments will look like.
If you are a salaried employee comparing offers or checking a payslip, use the salary after tax calculator. If your package includes a company vehicle, run the company car tax calculator as well — the fringe benefit can add several thousand rand a month to your taxable income.
Buying goods from abroad? The import duty & VAT calculator estimates customs duty and the 15% VAT charged on the landed value, so there are no surprises at the courier.
Not sure whether you even need to file, or when? Try the "Am I a provisional taxpayer?" quiz, the document checklist, or read the tax guides.
Taxza provides estimates only and does not provide legal or tax advice. Please verify with SARS or a qualified tax practitioner.