The standard company tax rate in South Africa is 27%, applied flat from the first rand of taxable income.
A company that qualifies as a Small Business Corporation pays nothing on its first R99,000, and reduced rates on income above that.
At the point where that difference stops growing, it is worth R91,030 a year. Yet plenty of companies that qualify never claim it, because SBC status is not applied automatically and nobody ever checked the criteria.
What a Qualifying Company Actually Pays
For years of assessment ending between 1 April 2026 and 31 March 2027, a Small Business Corporation is taxed as follows.
- R0 to R99,000: 0%
- R99,001 to R365,000: 7% of the amount above R99,000
- R365,001 to R550,000: R18,620 plus 21% of the amount above R365,000
- R550,001 and above: R57,470 plus 27% of the amount above R550,000
A company that does not qualify pays 27% on everything, with no tax-free portion and no reduced bands.
What That Is Worth
Comparing the two at various levels of taxable income:
- At R99,000: an SBC pays nothing. A standard company pays R26,730.
- At R200,000: an SBC pays R7,070. A standard company pays R54,000.
- At R365,000: an SBC pays R18,620. A standard company pays R98,550.
- At R550,000: an SBC pays R57,470. A standard company pays R148,500.
The saving grows until taxable income reaches R550,000, at which point it is R91,030. Above that it goes no higher, because every rand beyond R550,000 is taxed at 27% either way. The relief is front-loaded into the lower bands by design.
That R91,030 is an annual figure, repeating every year the company qualifies.
The Qualifying Requirements
First, the relief is for companies. A sole proprietor cannot claim it, because a sole proprietor is taxed in their own hands at individual rates. It applies to private companies, close corporations, personal liability companies and co-operatives.
Beyond that, SARS sets out requirements the company must meet, all of them, every year:
All shareholders or members must be natural persons. A company holding shares in your company disqualifies it.
Gross income must be R20 million or less for the year of assessment.
It must not be a personal service provider.
It must not be a holding company.
The Tests That Catch Companies Out
Section 12E of the Income Tax Act carries further requirements beyond the headline criteria, and these are where otherwise-eligible companies lose the relief.
Shareholders holding shares elsewhere
The rules restrict shareholders from holding shares or interests in other companies, subject to specific exceptions such as listed companies and dormant companies below a small asset threshold. A dormant entity a shareholder registered years ago and forgot about is a genuine risk here, and it is worth checking CIPC records for every shareholder rather than assuming.
Investment and personal service income
There are limits on how much of a company's receipts may come from investment income, such as interest, dividends, rental and royalties, and from personal services rendered by shareholders or connected persons. A company earning most of its income from passive sources, or from the personal services of its owners, may fall outside the relief.
Both tests are fact-specific. If your company sits anywhere near these lines, the position is worth confirming rather than assuming.
It Is Not Applied Automatically
SBC status is not something SARS grants you, and it is not a registration you complete once.
It is a classification your company either meets or does not meet in each year of assessment, and it is claimed on the ITR14 company tax return.
That has two consequences.
If nobody assessed your position, the return may have been submitted on standard rates and the relief simply not claimed.
And because it is tested annually, a company that qualified last year may not qualify this year. A new shareholder, a change in income mix, or growth past the gross income threshold can all change the answer.
Two questions worth answering before your next company return goes in.
Does the company meet the requirements? And if it does, was the relief actually claimed on the last return that was filed?
Does Your Company Qualify?
We check SBC eligibility against the full section 12E requirements, claim the relief correctly on your ITR14, and review prior returns where it was missed.
Important: This article provides general guidance for South African businesses. Tax rates and qualifying thresholds are set by legislation and are amended from time to time. Small Business Corporation eligibility depends on the specific circumstances of each company. Consult a qualified accounting professional before relying on this relief.