VAT & Tax Estimate Explorer
Calculate your VAT obligations and see how VAT affects your small business profitability. Understand output VAT, input VAT, and net VAT payable to SARS.
Your Business Data
Total revenue including 15% VAT
Total expenses including VAT
Standard rate in SA is 15%
Enter your data to calculate VAT obligations
Understanding VAT in South Africa
When to Register for VAT
You must register for VAT if your taxable turnover exceeds R1 million per year. You can voluntarily register if turnover is between R50,000 and R1 million.
VAT Return Deadlines
VAT returns are due on the 25th of the month following the tax period. Most SMEs file bi-monthly (Category B) or monthly (Category A if turnover > R30m).
Zero-Rated vs Exempt
Zero-rated supplies (0% VAT) allow you to claim input VAT. Exempt supplies don't charge VAT and you can't claim input VAT on related expenses.
What You Can Claim
You can claim input VAT on business expenses like office supplies, software, professional services, and equipment. Keep valid tax invoices for all claims.
SARS Tax Invoice Requirements
Tax invoices must include: "Tax Invoice" or "VAT Invoice" label, your VAT number, itemized descriptions, VAT amount shown separately, and customer details.
Penalties for Late Filing
Late VAT returns incur a penalty of up to 10% of the VAT due, plus interest at 9.5% per year. File on time to avoid penalties.
Common VAT Scenarios for SA SMEs
Scenario 1: Freelancer with R100k Revenue
Revenue: R100,000 (incl. VAT) = R86,957 excl. VAT
Expenses: R40,000 (incl. VAT) = R34,783 excl. VAT
Output VAT: R13,043 | Input VAT: R5,217 | Net VAT: R7,826 payable
Scenario 2: Agency with High Expenses
Revenue: R200,000 (incl. VAT) = R173,913 excl. VAT
Expenses: R180,000 (incl. VAT) = R156,522 excl. VAT
Output VAT: R26,087 | Input VAT: R23,478 | Net VAT: R2,609 payable
Scenario 3: Startup with VAT Refund
Revenue: R50,000 (incl. VAT) = R43,478 excl. VAT
Expenses: R120,000 (incl. VAT) = R104,348 excl. VAT (equipment purchase)
Output VAT: R6,522 | Input VAT: R15,652 | Net VAT: R9,130 refund from SARS
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