Free SA Tax Tools
Accurate calculators built on the latest SARS tax tables for 2025/2026 and 2026/2027. No signup required — use them instantly.
9 tools available · No signup needed
Income Tax Calculator
Calculate your annual income tax using the latest SARS tax brackets, rebates, and medical credits.
Open toolSalary / Take-Home Pay Calculator
See your net monthly pay after PAYE, UIF, and retirement fund deductions.
Open toolProvisional Tax Calculator
Calculate your IRP6 provisional tax payments and deadlines for the current tax year.
Open toolSARS Penalty & Interest Calculator
Find out how much you owe in admin penalties, late payment penalties, and interest on overdue tax.
Open toolCapital Gains Tax Calculator
Calculate CGT on property, shares, or crypto. Includes primary residence exclusion, annual exclusion, and 40%/80% inclusion rates.
Open toolVAT Calculator
Convert VAT inclusive/exclusive amounts and check if your business must register for VAT with the new R2.3M threshold.
Open toolSBC Tax Calculator
Compare Small Business Corporation tax rates (7%-27%) vs normal company tax (27%). See your potential savings.
Open toolEmployer Cost Calculator
Calculate the true cost of employing staff — UIF, SDL, COIDA, and Employment Tax Incentive (ETI) for young workers.
Open toolBusiness Registration Wizard
Answer 5 questions to find out exactly which SARS, CIPC, UIF, and COIDA registrations your business needs.
Open toolAll calculations use official SARS tax tables. We support both the 2025/2026 and 2026/2027 tax years — select the year that applies to you in each calculator.
Sources: SARS (sars.gov.za) • National Treasury Budget 2026
Automate compliance for your practice
WeekdayApp tracks SARS deadlines, manages client tax obligations, and generates compliance reports — so you never miss a filing.
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