Financial Tool
Universal Tax Calculator
Calculate GST, VAT, Sales Tax for any country. Instant results. No signup required.
🇮🇳 India (GST)
🇬🇧 UK (VAT)
🇺🇸 USA (Sales Tax)
🇨🇦 Canada (HST/GST)
🇦🇺 Australia (GST)
🇩🇪 Germany (VAT)
🇫🇷 France (VAT)
🇸🇬 Singapore (GST)
🌍 Custom
₹
Original Amount
₹10,000.00
Tax Amount
₹1,800.00
💰 Total Amount
₹11,800.00
📋 Tax Breakdown
CGST (9%)
₹900.00
SGST (9%)
₹900.00
Insights & Resources
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Frequently Asked Questions
Everything you need to know about tax calculation
What is the difference between GST, VAT, and Sales Tax?
GST (Goods & Services Tax) is a comprehensive tax on supply of goods/services. VAT (Value Added Tax) is levied at each stage of production. Sales Tax is a single-stage tax at point of sale. Use our tool to calculate all types.
How do I calculate tax on a product price?
Use "Add Tax" mode: Enter original price, tax rate, and tool shows tax amount + total. Formula: Tax = Price × (Rate ÷ 100). Total = Price + Tax.
How to calculate price before tax from total?
Use "Tax Included" mode: Enter total price (including tax), tax rate, and tool shows original price. Formula: Original = Total ÷ (1 + Rate ÷ 100).
Is my tax calculation data stored online?
No! All calculations happen locally in your browser. Your data never leaves your device. We don't store or track any information.
How to calculate GST for my business invoice?
Select India (GST), enter invoice amount, set GST rate (5%,12%,18%,28%), choose "Add Tax" mode. Tool shows CGST and SGST split (50% each) or IGST for inter-state.
What is reverse tax calculation?
Reverse calculation finds the original price before tax when you only have the total (tax-inclusive) amount. Select "Tax Included" mode, enter total and rate to get original price.
Which countries does this tax calculator support?
India (GST), UK (VAT), USA (Sales Tax), Canada (HST/GST), Australia (GST), Germany (VAT), France (VAT), Singapore (GST), plus Custom mode for any country.
How to calculate tax for freelance invoices?
Enter your service fee as amount, your country's tax rate, select "Add Tax" mode. Add the calculated tax amount to your invoice. Use "Copy Result" to paste into invoice.