Small business corporation tax rates: what does a (Pty) Ltd pay?
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In short
- A (Pty) Ltd pays 27% company tax on its taxable income. A small business corporation (SBC) pays less: 0% up to R99,000, then 7%, 21%, and 27% only above R550,000 [1].
- To be an SBC, every shareholder must be an individual, not a company, and gross income must be R20 million or less, among five conditions [2].
- On R500,000 of taxable income, an SBC pays R46,970 instead of R135,000 [1].
Company and SBC tax rates for 2026/27
For a company whose financial year ends 1 April 2026 to 31 March 2027 [1], [2].
Who qualifies as an SBC
An SBC isn’t a kind of company: it’s a private company, close corporation (CC), co-operative or personal liability company that meets all five conditions for the year [2].
No shareholder owns shares in another company
Except kinds the law allows, like listed shares and unit trusts. Even one day disqualifies the year [3].
Not a personal service provider
An owner, or someone connected to them, personally serves a client, and either works like that client’s employee or the company earns over 80% of its service income from that client [2].
Personal services stop counting, and the company isn’t a personal service provider, if three or more full-time employees who aren’t owners, or connected to them, work in that service all year [2], [3].
Worked example: 27% or SBC rates
A company with R500,000 of taxable income for the year.
Paying and filing
Pay provisional tax twice during the year
Every company submits an IRP6 with an estimate and payment [4]. See Provisional tax: your two payments.
Submit the ITR14 company return
Within 12 months after the company’s financial year-end [5].
Not a company yet? Read Sole proprietor or company?
References
General guidance, not tax or legal advice.
- [1]South African Revenue Service, “Companies, Trusts and Small Business Corporations (SBC),” SARS, Oct. 28, 2026. Accessed: Nov. 1, 2026. [Online]. Available: https://www.sars.gov.za/tax-rates/income-tax/companies-trusts-and-small-business-corporations-sbc/ (opens in a new tab)
- [2]South African Revenue Service, “Tax Guide for Small Businesses 2025/2026,” SARS, Sep. 30, 2026. Accessed: Nov. 1, 2026. [Online]. Available: https://www.sars.gov.za/wp-content/uploads/Ops/Guides/Legal-Pub-Guide-Gen09-Tax-Guide-for-Small-Businesses.pdf (opens in a new tab)
- [3]South African Revenue Service, “Interpretation Note 9 (Issue 7): Small Business Corporations,” SARS, Jun. 25, 2018. Accessed: Nov. 1, 2026. [Online]. Available: https://www.sars.gov.za/wp-content/uploads/Legal/Notes/LAPD-IntR-IN-2012-09-Small-Business-Corporations.pdf (opens in a new tab)
- [4]South African Revenue Service, “Corporate Income Tax,” SARS, Aug. 19, 2026. Accessed: Nov. 1, 2026. [Online]. Available: https://www.sars.gov.za/types-of-tax/corporate-income-tax/ (opens in a new tab)
- [5]South African Revenue Service, “FAQ: When must the ITR14 return be submitted to SARS?,” SARS, Feb. 25, 2021. Accessed: Nov. 1, 2026. [Online]. Available: https://www.sars.gov.za/faq/faq-when-must-the-itr14-return-be-submitted-to-sars/ (opens in a new tab)