Online VAT tax computation
VAT Calculator – Calculate VAT Online Instantly
Calculate VAT instantly with accurate results and support for all major VAT rates in one clean, modern interface.
VAT Calculator
Enter an amount and select a VAT rate to instantly calculate inclusive or exclusive VAT.
What is VAT
Value Added Tax (VAT) is a consumption tax levied at each stage of production and distribution in the supply chain. Unlike sales tax, which is charged only at the final point of sale, VAT is collected incrementally throughout the entire process. Businesses can claim input tax credits for VAT paid on purchases, ensuring the tax is ultimately borne by the end consumer.
VAT is used in over 170 countries worldwide, including all European Union member states and the United Kingdom. It's a multi-stage tax system where registered businesses collect VAT from customers and remit the net amount (total VAT collected minus VAT paid on inputs) to tax authorities. This system promotes transparency and reduces tax evasion compared to single-stage sales taxes.
The standard VAT rates vary by country. In the UK, the standard rate is 20%, with reduced rates of 5% and 0% for certain items. Understanding VAT is essential for businesses operating in VAT-registered countries. Use our VAT Calculator to quickly compute VAT on any amount, or explore our GST Calculator for Indian tax calculations.
How to Calculate VAT
Formula for Exclusive VAT
When VAT is calculated on a pre-tax amount:
VAT Amount = Net Amount × (VAT Rate / 100)
Total Amount (Inclusive) = Net Amount + VAT Amount
Formula for Inclusive VAT
When VAT is already included in the total price:
Net Amount = Total Amount / (1 + VAT Rate / 100)
VAT Amount = Total Amount - Net Amount
Example: Calculate VAT at 20% on £100
Exclusive VAT:
Net Amount = £100
VAT (20%) = £100 × 20% = £20
Total (Inclusive) = £100 + £20 = £120
Inclusive VAT:
Total Amount = £100 (including VAT)
Net Amount = £100 / 1.20 = £83.33
VAT (20%) = £100 - £83.33 = £16.67
Our VAT Calculator automates these calculations instantly for all supported rates. For similar tax calculations in India, explore our GST Calculator which supports multiple GST slabs.
VAT Rates
VAT rates vary by country and product category. Here are the main rates used in the UK and European Union:
5% VAT Rate
Applied to energy supplies, children's car seats, and certain food items. This reduced rate supports essential household needs and promotes consumption of specific products.
10% VAT Rate
Used in some EU countries for hospitality services, restaurant meals, and accommodation. This intermediate rate balances tax revenue with affordability for consumers.
20% VAT Rate
The standard VAT rate in the UK for most goods and services. This is the default rate applied to general retail products, electronics, and professional services.