General Tax Calculator — Any Amount & Any Rate

Amount

Tax Rate — quick select or type any value

5% 7.5% 10% 12.5% 15% 18% 19% 20% 21% 23% 25% 28%

% Enter any custom rate

Calculation Mode

➕ Add tax to amount (exclusive) ➖ Remove tax from amount (inclusive)

Multi-Item Tax Calculator

Add multiple items and apply a single tax rate to get the combined total with tax.

Tax Rate for All Items (%)

Currency

Item / Description	Price	Tax	Total
		—	—
TOTAL	—	—	—

How to Use This Calculator

Select your currency from the dropdown (30+ currencies supported).
Enter the amount — the price before or after tax.
Select or type a tax rate — click a quick-pick button (5%, 10%, 20%…) or type any custom value like 7.5% or 23%.
Choose the mode:
- Add tax: You have the pre-tax price. Calculator adds tax on top.
- Remove tax: You have the tax-inclusive price. Calculator extracts the tax component.
Results update live as you type — no button press needed.

Common Tax Rates Quick Reference

Country / Tax	Rate	Notes
🇬🇧 UK VAT (standard)	20%	Most goods & services
🇬🇧 UK VAT (reduced)	5%	Home energy, children's seats
🇦🇺 Australian GST	10%	Most goods & services
🇨🇦 Canadian GST	5%	Federal GST (HST up to 15%)
🇳🇿 New Zealand GST	15%	Almost all goods & services
🇸🇬 Singapore GST	9%	Increased from 8% in Jan 2024
🇮🇳 India GST	5–28%	Multiple slabs; 18% is most common
🇩🇪 Germany VAT	19%	Standard / 7% reduced rate
🇫🇷 France VAT	20%	Standard rate
🇮🇹 Italy VAT	22%	Standard rate
🇵🇱 Poland VAT	23%	Standard rate
🇸🇪 Sweden VAT	25%	Highest in EU
🇿🇦 South Africa VAT	15%	Standard rate
🇲🇾 Malaysia SST	10%	Sales & Service Tax
🇹🇷 Turkey VAT	20%	Standard rate (from 2023)

Frequently Asked Questions

To add tax to a price:
Tax = Amount × (Rate ÷ 100) | Total = Amount + Tax
Example: 100 at 10% → Tax = 10 → Total = 110

To remove tax from a tax-inclusive price:
Pre-tax = Total ÷ (1 + Rate ÷ 100) | Tax = Total − Pre-tax
Example: 110 at 10% → Pre-tax = 100 → Tax = 10

Tax-exclusive (net / pre-tax): The price without tax. Tax is added on top. Common in B2B invoices and wholesale.

Tax-inclusive (gross / inc. tax): The final price the customer pays, with tax already included. Common in retail. Use Remove tax mode to find out how much of the price is tax.

Yes — this calculator works for any flat-rate tax: UK VAT, Australian GST, Canadian GST/HST, Indian GST, US sales tax, Singapore GST, or any custom rate. Just enter the correct percentage for your situation. For country-specific income tax brackets, use our dedicated Australia, US, UK, or Canada calculators.

Select GBP as your currency, enter 500 as the amount, choose 20% from the quick-pick buttons, and make sure Add tax is selected. The calculator will instantly show: Tax = £100 | Total = £600. To find the VAT inside a £600 inclusive price, switch to Remove tax mode.

Component	Value	% of Total
Base amount (before tax)	—	—
Tax (0% of base)	—	—
Total (base + tax)	—	100%

Tax Calculator

How to Use This Calculator

Common Tax Rates Quick Reference

Frequently Asked Questions

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