No uploads · runs in browser
VAT Calculator
Split a gross total into its net amount and 10% VAT, or add VAT on top of a net price.
Favorite it to find it fast on home
When to use it
110,000 KRW (VAT included) → net 100,000 + VAT 10,000
Net 200,000 plus VAT → total 220,000
Check an amount before issuing a tax invoice
How to use it
1Step 1Fill in Amount
2Step 2Change a value and the result updates instantly
3Step 3Save or copy the result
If the result looks off
The result looks wrong
Check the units and the baseline first. Changing a value updates the result instantly.
I want the starting values back
Press reset to return to the initial state.
Frequently asked questions
Does it handle tax-exempt or zero-rated sales?
This calculator is for standard 10% VAT only. Exempt sales carry no VAT, and zero-rated sales have zero VAT but still need their own filing.