SARS Tax for Small Businesses: The Complete 2026 Guide
Quick Answer
SARS Tax for Small Businesses: The Complete 2026 Guide
A South African small company pays 27% company income tax (or reduced Small Business Corporation rates, or turnover tax if turnover is R2.3 million or less), registers for VAT above R2.3 million in taxable sales, deducts PAYE and UIF from salaries, and files annual returns on eFiling. Most small businesses are also provisional taxpayers.
The four tax systems a small business can fall into
- Standard company tax – a flat 27% of taxable profit.
- Small Business Corporation (SBC) – 0% on the first R99,000 of profit, then 7%, 21% and 27% bands, if you qualify. Try the SBC tax calculator.
- Turnover tax – a single low tax on turnover (0% to 3%) for micro businesses with turnover of R2.3 million or less. Try the turnover tax calculator.
- Sole proprietor – taxed as an individual at 18% to 45% with the R99,000 tax-free threshold. Try the PAYE calculator.
VAT: R2.3 million is the line
VAT registration is compulsory once taxable supplies exceed R2.3 million in any consecutive 12 months (effective 1 April 2026), and voluntary above R120,000. The VAT rate is 15%. Full guide: When must a small business register for VAT and the free VAT calculator.
PAYE, UIF and SDL when you have staff
Employers deduct PAYE from salaries using the SARS tax tables, add 1% + 1% UIF contributions, and pay 1% SDL once annual payroll exceeds R500,000. These are declared monthly on the EMP201 and reconciled twice a year on the EMP501.
Provisional tax: pay as you earn, twice a year
Companies and people earning non-salary income are provisional taxpayers: you estimate your annual profit and pay tax in August and February, with an optional third top-up in September.
Tax Compliance Status: your good-standing certificate
Tenders, funders and big clients will ask for your Tax Compliance Status (TCS) PIN. It proves to them that your SARS affairs are in order. Here is how to get it.
When things go wrong
Missed returns trigger administrative penalties that grow monthly. If you owe SARS money you cannot pay, you can apply for a payment arrangement or, in serious cases, a compromise of the debt. Ignoring a final demand lets SARS collect directly from your bank account.
Always verify this information with official South African government sources. Rules, fees and thresholds change. Check SARS, CIPC, the Department of Employment and Labour or gov.za before you act.
Frequently Asked Questions
What tax does a small company pay in South Africa?
A standard company pays 27% on taxable profit. A qualifying Small Business Corporation pays 0% up to R99,000 profit, then 7%, 21% and 27% in bands. A micro business with turnover of R2.3 million or less can elect turnover tax at 0% to 3% of turnover.
When must my business register for VAT?
When taxable supplies exceed R2.3 million in any consecutive 12 months (from 1 April 2026). Registration is voluntary above R120,000, and the VAT rate is 15%.
Is my company automatically registered with SARS?
Yes for income tax – CIPC shares new registrations with SARS and an income tax number is issued. But VAT, PAYE and other tax types must be registered separately when your business triggers them.
What happens if I do not file my company tax return?
SARS charges administrative penalties per outstanding return per month, can issue estimated assessments, and your Tax Compliance Status fails – which blocks tenders and funding.
Official sources
About BizAnswers: BizAnswers is a privately owned South African company – not a government department. Our guides are free to read and show you how to do things yourself through official channels. If you would rather have the paperwork handled for you, we assist individuals and businesses with filing their South African tax returns and staying compliant, which is a paid service, not a free government service. Contact us for help.
Last reviewed: September 2026 by the BizAnswers editorial team. How we write and check our guides.
