South African Company Tax Calculator
Calculate your corporate income tax liability instantly
What This Calculator Does
Calculate your South African company tax with our free online calculator. Get accurate estimates of your corporate income tax at the 27% rate, including SBC rates for qualifying small businesses.
Standard Company Rate
Calculate tax at the standard 27% company tax rate for all companies.
Small Business Corporation
Check if you qualify for reduced SBC tax rates and calculate savings.
Turnover Tax Option
Compare turnover tax vs standard tax for micro businesses.
Tax-Free Thresholds
Understand exemptions and tax-free portions of your income.
How It Works
Select Company Type
Choose between standard company, SBC, or turnover tax.
Enter Taxable Income
Input your company's taxable income after deductions.
View Tax Breakdown
See your tax liability with detailed breakdown and effective rate.
Why Use Our Calculator
- Compare different tax structures
- SBC qualification checker included
- Effective tax rate calculation
- Historical rate comparison
- SARS-aligned calculations
Need More Than a Calculator?
ProcessX automates your entire bookkeeping, not just tax calculations. Track expenses, manage invoices, and generate reports automatically.
- AI-powered document processing
- Automatic VAT calculations
- SARS-ready tax reports
Frequently Asked Questions
What is the difference between company tax and income tax?
Company tax (corporate income tax) is paid by registered companies (Pty Ltd) on profits. Income tax is paid by individuals, sole proprietors, and partners on personal income.
What is a Small Business Corporation (SBC)?
An SBC is a company with gross income under R20 million, where shareholders are natural persons. SBCs enjoy progressive tax rates starting from 0% on the first R95,750.
Can I reduce my company tax?
Yes, through legitimate deductions including salaries, rent, depreciation, donations (limited), retirement fund contributions, and other business expenses.
When is company tax due?
Companies must submit their annual tax return within 12 months of their financial year-end and pay any outstanding tax. Provisional payments are due during the year.
Other Tax Calculators
Explore our full suite of free tax calculators.
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