MODULE 5
Small Business Tax
and Compliance
South African small business tax compliance spans three Acts – Income Tax Act Section 12E for SBC qualification, VAT Act 89/1991 for registration and invoice requirements, and Companies Act 71/2008 for CIPC annual returns. The six calculation tools for this module are in development. The statutory reference content below is available now.
R20M
SBC turnover threshold
Section 12E gross income limit
0%
SBC rate (first R99K)
vs standard 27% corporate rate
R2.3M
VAT reg. threshold
Budget 2026 – raised from R1M
30 days
CIPC filing window
After anniversary month
SBC QUALIFICATION
The five Section 12E conditions – all must be met simultaneously
The Small Business Corporation (SBC) regime under Section 12E of the Income Tax Act allows qualifying companies to pay tax on a preferential progressive table – with the first R99,000 of taxable income attracting 0% tax – instead of the flat 27% corporate rate. For a business with R300,000 taxable income, the tax saving versus standard corporate rate can exceed R50,000 per year.
Qualification is not automatic. All five conditions must be met simultaneously in every year of assessment. Failing even one condition – even temporarily, even inadvertently – removes SBC status for that full year. The conditions are assessed annually, so a company that qualified in year 1 must re-qualify in year 2.
The personal services condition (Condition 5) is the most commonly failed in professional service firms. A sole director providing IT consulting, management consulting, legal services, or similar services must employ at least three full-time employees who are not connected persons and who are engaged in the core business – not just admin or support roles. One employee does not satisfy the requirement. Two does not satisfy it. Three or more does.
The dormant company exception under SARS Interpretation Note 9 allows a shareholder to hold shares in a dormant company without violating Condition 2 – provided the dormant company has assets of R5,000 or less and has never traded.
KEY FIGURES 2026/27
Budget 2026/27 · Last updated June 2026
R20,000,000
SBC gross income limit
ITA s12E
20%
Max investment income %
ITA s12E
3+
Employees (personal services)
ITA s12E
R5,000
Dormant company asset limit
SARS IN9
27%
Standard corporate rate
ITA s5
20%
Dividends tax rate
ITA s64F
R2,300,000
VAT registration threshold
Budget 2026
R120,000
Voluntary VAT reg.
Budget 2026
R100
CIPC fee (turnover < R1M)
Companies Act Reg.
R450
CIPC fee (R1M—R10M)
Companies Act Reg.
R2,000
CIPC fee (R10M—R25M)
Companies Act Reg.
R3,000
CIPC fee (above R25M)
Companies Act Reg.
ITA = Income Tax Act 58/1962
The five Section 12E conditions – full specification
| # | Condition | Requirement | Common disqualifier |
|---|---|---|---|
| 1 | Legal form | Private company, CC, personal liability company, or co-operative | Trust, partnership, or sole proprietorship cannot qualify |
| 2 | Natural persons only | Every shareholder must be a natural person (no corporate shareholders) | Any shareholder holds shares in another active trading company |
| 3 | Gross income limit | Gross income must be below R20,000,000 per year of assessment | Income creep in a strong revenue year – assessed annually |
| 4 | Investment income | Investment income (interest + rental + dividends) must be ≤ 20% of total receipts | High interest or rental income from non-trading activities |
| 5 | Personal services | If rendering personal services, must employ 3+ unconnected full-time employees in core activity | IT consultant, management consultant, or lawyer with fewer than 3 staff |
Source: Income Tax Act 58/1962 s12E · SARS Interpretation Note 9 (dormant company exception)
6 TOOLS – IN DEVELOPMENT
Calculators coming soon
The server-side tools for this module are currently in development. The statutory reference content on this page is available now. Tools will be activated as they are completed and tested.
SBC Qualification Checker
COMING SOONAll five Section 12E conditions. SARS Interpretation Note 9. 3-employee exemption. Pass/fail per condition.
Income Tax Act 58/1962 — s12E · SARS IN 9
SBC Tax Calculator
COMING SOONSBC progressive rates vs 27% standard vs turnover tax. Tax saving quantified. Optimal regime identified.
Income Tax Act 58/1962 — s12E · Budget 2026/27
VAT Invoice Compliance Checker
COMING SOONSection 20 three-tier compliance. 10-field checklist. VAT number format (10 digits, starts with 4).
VAT Act 89/1991 — s20
VAT Position Calculator
COMING SOONRegistration status — compulsory R2,300,000 / voluntary R120,000 (Budget 2026). Output/input VAT position.
VAT Act 89/1991 — Budget 2026/27
CIPC Compliance Checker
COMING SOONAnnual return filing window from incorporation date. Fee by turnover. Deregistration risk flag.
Companies Act 71/2008 — CIPC regulations
Corporate Tax Calculator
COMING SOONAll three regimes compared: standard 27% / SBC progressive / turnover tax. Optimal regime identified.
Income Tax Act 58/1962 — s12E · Budget 2026/27
FREQUENTLY ASKED QUESTIONS
Common questions about SA small business tax
What is a Small Business Corporation (SBC) in South Africa?
An SBC is a company that qualifies under Section 12E of the Income Tax Act by meeting five simultaneous conditions: correct legal form (private company, CC, etc.), all shareholders must be natural persons, gross income below R20,000,000, investment income below 20% of total receipts, and if providing personal services, at least three unconnected full-time employees. Qualifying SBCs pay a preferential graduated tax – 0% on the first R99,000 – instead of the flat 27% corporate rate.
What is the SBC tax rate in South Africa?
SBCs pay 0% on taxable income up to R99,000; 7% above R99,000 to R365,000; R18,620 + 21% from R365,001 to R550,000; and R57,470 + 27% above R550,000. This compares to the standard corporate rate of 27% on all taxable income. The maximum tax saving versus standard corporate is most significant for businesses with taxable income between R200,000 and R550,000.
What are the VAT invoice requirements under Section 20 of the VAT Act?
Invoices for R50 or less need no formal tax invoice. Between R51 and R5,000 (VAT-inclusive) an abridged tax invoice with 10 prescribed fields is required. Above R5,000 a full tax invoice with all 10 fields plus recipient details and quantity is required. The VAT number must be 10 digits starting with 4. The invoice must be issued within 21 days of the supply.
When must a South African company file its CIPC annual return?
Private companies must file within 30 business days after the anniversary month of incorporation. The beneficial ownership register must be current before filing. Fees range from R100 (turnover below R1,000,000) to R3,000 (above R25,000,000). CIPC began enforcing deregistration of non-compliant companies at scale from January 2025 – over 800,000 companies were deregistered.
What is the personal services exclusion in SBC qualification?
A company providing personal services – consulting, IT, management, legal, accounting, and similar services – fails the SBC personal services condition unless it employs three or more unconnected full-time employees engaged in the core business activity. This is the most commonly failed SBC condition in professional service firms. A sole director with fewer than three qualifying staff cannot access the SBC preferential tax table regardless of other conditions met.
GET NOTIFIED
Be the first to know when the calculators launch
The SBC qualifier, VAT invoice checker, and CIPC compliance tools are in active development. Send an email to be notified when they go live.
Notify me on launch â†'wandile@centurionai.co.za · CenturionAI (Pty) Ltd
Wandile Lokwe
FAIS Key Individual · 20 years South African financial services
The SBC rules, VAT thresholds, and CIPC fees on this page are maintained from official sources – the Income Tax Act, SARS publications, the VAT Act, and CIPC fee regulations. The VAT registration threshold of R2,300,000 reflects the February 2026 Budget change and is the current correct threshold.
Content last updated: June 2026 · Figures as at Budget 2026/27 · Next statutory review: March 2027 · Contact: wandile@centurionai.co.za