Tax & Compliance

Tax Calculators

Calculate GST, VAT, sales tax, income tax, capital gains tax, and tax refunds instantly.Simplify your tax compliance — 100% free, no sign-up required

✓ Trusted by 150,000+ business owners✓ Used in 50+ countries✓ GST & VAT compliant formulas✓ No data storage
📋 5+ tax calculators available — all free, all accurate

Why Use Numrexo Tax Calculators?

Our tax calculators are designed for small business owners, freelancers, accountants, tax professionals, and individual taxpayers. Each tool uses standard tax formulas compliant with GST, VAT, and sales tax regulations in multiple jurisdictions.

The GST Calculator (Goods and Services Tax) helps businesses add or remove GST from any amount. Supports all major GST slabs including 5%, 12%, 18%, and 28%. Perfect for invoicing, billing, and tax filing preparation.

Our VAT Calculator (Value Added Tax) computes VAT-inclusive and VAT-exclusive prices. Essential for businesses operating in countries with VAT systems (UK, EU, Canada, Australia, and more).

The Sales Tax Calculator determines the final price after applying state and local sales tax rates. Perfect for retail businesses and online sellers calculating customer prices across different tax jurisdictions.

Our Income Tax Calculator estimates tax liability based on income brackets, deductions, and exemptions. The Capital Gains Tax Calculator helps investors calculate taxes on stock, property, and asset sales.

100% free, no registration, no data collection. All calculations happen in your browser — your financial data stays private and secure.

Popular Tax Calculations

  • GST Calculator: Add or remove GST from any amount (5%, 12%, 18%, 28% slabs)
  • VAT Calculator: VAT-inclusive and VAT-exclusive pricing
  • Sales Tax Calculator: Apply state/city sales tax rates to product prices
  • Income Tax Estimator: Calculate annual tax liability based on income brackets
  • Capital Gains Tax: Short-term and long-term gains on assets
  • Tax Refund Calculator: Estimate refund when overpaid taxes
  • TDS Calculator: Tax deducted at source on payments
  • GST/HST Calculator: Canadian federal and provincial taxes

Supported Tax Systems

GST (India, Canada, Australia)VAT (UK, EU, Middle East)Sales Tax (USA)Income Tax (Multiple Countries)Capital Gains Tax

💡 Pro Tip: When invoicing clients, always calculate GST/VAT separately and show the tax amount clearly. Use our GST Calculator to verify your tax calculations before filing returns. Remember: For reverse charge mechanism or composite schemes, consult your tax advisor.

Disclaimer: These calculators provide estimates based on standard tax rates and formulas. Actual tax liability depends on jurisdiction, exemptions, deductions, and individual circumstances. Always consult a qualified tax professional or accountant before filing returns.

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📋 GST, VAT & Sales tax compliant formulas | Results are estimates — verify with your tax professional