VAT calculator.
Add or remove VAT, solve gross price, net price, tax amount, or implied VAT rate from the values you know.
VAT Calculator inputs
Choose a VAT mode, enter rate and price assumptions, then compare net, gross, and tax amount.
VAT calculation mode
Calculate gross price from net, net price from gross, VAT amount, or rate from known prices.
Visual breakdown
Live labels, comparison cards, charts, and schedule outputs update as you change the inputs.
Schedule graph
Shows the value path over time.
Schedule
Detailed rows for the first periods and final result.
About the VAT Calculator
This calculator works with value-added tax by converting between net price, gross price, VAT rate, and VAT amount. It can add VAT to a net price, remove VAT from a gross price, calculate the tax amount, or estimate the implied VAT rate.
Net price
The net price is the price before VAT is added.
Gross price
The gross price is the final price after VAT is included.
VAT amount
The VAT amount is the difference between the gross price and the net price.
How to use this calculator
Choose the calculation mode, enter the VAT rate and known price, then review the net price, gross price, tax amount, and effective rate. Quantity multiplies the results for invoices or repeated items.
⚠ Disclaimer: VAT and GST rules differ by country, product type, exemption, filing status, and business circumstances. This calculator is for arithmetic estimation only and is not tax advice.
VAT Calculator FAQ
Common questions about inputs, assumptions, outputs, schedules, and limitations.
What does the VAT Calculator calculate?
It calculates net price, gross price, VAT amount, and VAT rate depending on the mode and values entered.
What is VAT?
VAT stands for value-added tax, an indirect consumption tax applied to goods and services at different stages of the supply chain.
What is the difference between net and gross price?
Net price is before VAT. Gross price is after VAT has been added.
Can VAT and GST mean the same thing?
In some countries GST is a similar consumption tax and the terms are often used interchangeably, though rules can differ.
Does this cover country-specific VAT rules?
No. It calculates simple VAT arithmetic and does not model exemptions, filing rules, import VAT, or sector-specific rules.