Instant Calculation
Results update as you type — no submit button needed. See net, VAT, and gross amounts the moment you enter a figure.
Add VAT to a net price or strip VAT from a gross price in one click. Supports all standard rates and custom rates. Results update instantly — no button to press.
Add or remove VAT from any amount instantly
Results
Type in your net price (to add VAT) or gross price (to remove VAT). Switch between modes using the Add VAT / Remove VAT toggle.
Select a preset rate — 5%, 10%, 15%, 20%, 21%, or 25% — or click Custom to enter any rate that applies to your country or product.
The calculator shows your net amount, VAT amount, and gross amount in real time. Copy the full breakdown with one click.
Results update as you type — no submit button needed. See net, VAT, and gross amounts the moment you enter a figure.
Switch to Remove VAT mode to back-calculate the net price from any gross (VAT-inclusive) amount.
Not on a standard rate? Enter any VAT percentage — from 1% to 99% — using the custom rate input.
Every calculation shows all three values: net amount, VAT amount, and total gross — so you always know exactly how much tax is involved.
One click copies a plain-text summary of your calculation — perfect for pasting into invoices, emails, or spreadsheets.
Completely free to use with no registration, no email required, and no usage limits. Works in any browser.
Create VAT-compliant invoices with auto-calculated tax. Track what you owe and get paid faster. Free to start.