South Africa · SARS 2027 tax year · Estimate your provisional tax and monthly savings
Enter your estimated annual income and expenses
Provisional tax is how SARS collects income tax from people who don't have an employer deducting PAYE. As a freelancer or self-employed person, you estimate your annual income and pay tax in two instalments — August and February.
Business expenses directly related to earning your income are deductible — home office (proportional), equipment, software, internet, professional development, accounting fees, and travel for business purposes. Personal expenses are not deductible.
VAT registration is compulsory once your annual turnover exceeds R1,000,000. You may register voluntarily above R50,000. Once registered, you add 15% VAT to invoices and pay the net VAT collected to SARS every two months.
A good rule of thumb is to set aside 25%–35% of every invoice payment into a separate savings account for tax. This calculator tells you the exact amount based on your income and expenses. Never spend your tax savings — SARS penalties for late payment are significant.