Small Business Corporation (SBC) status offers significant tax benefits to qualifying companies. With progressive tax rates starting at 0% and asset write-off advantages, SBC status can save your business thousands in tax annually. This guide explains who qualifies and how to benefit.
What is a Small Business Corporation?
An SBC is a private company, close corporation, or cooperative that meets specific criteria set out in Section 12E of the Income Tax Act. SBCs enjoy reduced tax rates and accelerated depreciation allowances designed to support small business growth.
SBC Tax Benefits
Progressive Tax Rates (2025)
Unlike standard companies taxed at a flat 27%, SBCs pay progressive rates:
| Taxable Income | Tax Rate | Effective Tax |
|---|---|---|
| R0 - R95,750 | 0% | R0 |
| R95,751 - R365,000 | 7% | R0 + 7% of amount above R95,750 |
| R365,001 - R550,000 | 21% | R18,848 + 21% of amount above R365,000 |
| R550,001+ | 27% | R57,698 + 27% of amount above R550,000 |
- Standard Company: R500,000 × 27% = R135,000
- SBC: R18,848 + (R135,000 × 21%) = R47,198
- Savings: R87,802
Other Tax Benefits
- Accelerated Depreciation: Write off manufacturing assets 100% in year one
- No STC/Dividends Tax on Qualifying Distributions: Reduced secondary tax impact
- R&D Incentives: Enhanced deductions for qualifying research
Qualification Criteria
To qualify as an SBC, your company must meet ALL of these requirements:
Turnover Limit
- Gross income (turnover) must not exceed R20 million per year
- This is assessed each tax year
Income Restrictions
Not more than 20% of total receipts can come from:
- Interest (except from banking)
- Dividends
- Rental from letting fixed property
- Royalties
- Annuities
Additionally, not more than 20% can come from personal services if:
- Services are rendered by connected persons
- Work is done for a single client or associated clients
How to Apply for SBC Status
There is no formal application process. SBC status is claimed when you file your annual tax return (IT14):
- Ensure your company meets all qualification criteria
- File your IT14 return on SARS eFiling
- Select "Small Business Corporation" when prompted
- Answer the qualification questions truthfully
- System applies progressive rates automatically
Maintaining SBC Status
You must re-qualify each tax year. Monitor:
- Turnover approaching R20 million limit
- Investment income exceeding 20%
- Shareholder changes (new shareholders, other company holdings)
- Personal services income concentration
Losing SBC Status
- Full 27% rate applies for the entire year
- Recapture of accelerated depreciation may apply
- Consider restructuring before year-end if possible
SBC vs Turnover Tax
Small businesses can choose between SBC status (progressive income tax rates) or Turnover Tax (simplified tax on gross revenue). Which is better?
Comparison Table
| Feature | SBC | Turnover Tax |
|---|---|---|
| Turnover Limit | R20 million | R1 million |
| Tax Base | Taxable income (profit) | Turnover (revenue) |
| Best For | Higher margins, many expenses | Low overhead, simple business |
| Record Keeping | Full accounting required | Simplified records |
| VAT Integration | Separate VAT registration | Can be exempt from VAT |
Frequently Asked Questions
Can a trust be an SBC?
No. Only companies, close corporations, and cooperatives can qualify as SBCs. Trusts are taxed differently.
What if I exceed R20 million mid-year?
If your turnover exceeds R20 million during the year, you lose SBC status for that entire tax year. The standard 27% rate applies to all taxable income.
Can I switch between SBC and Turnover Tax?
Yes, but switching out of Turnover Tax is subject to a waiting period. Once you leave Turnover Tax, you cannot return for 3 years.
Next Steps
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