VAT Calculator
Local ProcessingAdd sales tax / VAT to net pre-tax price to compute total gross payable price and tax amount.
How It Works & Processing Standards
Enter values above to calculate results automatically. Check each input field for guidance and units.
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Calculates net amount, tax and total for invoices and quotes. Korea’s 10% VAT or any other rate.
Rounding rules differ between businesses and tax rules. Follow a tax professional for filings.
What You Can Do
- Net → gross
- Tax = net × rate, then the total.
- Gross → net
- Net = total ÷ (1 + rate).
How to Use VAT Calculator
- 1Choose a calculationNet → gross if you have the pre-tax amount, gross → net if tax is included.
- 2Enter amount and rateThe rate is in percent. Korean VAT is 10.
- 3Read the resultNet, tax and total at once.
Examples
100,000 net at 10%
Input: Net 100,000, rate 10%
Result: Tax 10,000 KRW, total 110,000 KRW
55,000 including VAT
Input: Gross 55,000, rate 10%
Result: Net 50,000 KRW, tax 5,000 KRW
Common Use Cases
- Splitting net and tax on a tax invoice
- Quoting a price with VAT shown separately
- Checking prices under another country’s VAT rate
Frequently Asked Questions (FAQ)
Is the net amount the gross minus 10%?
No. 55,000 minus 10% is 49,500, but the real net is 55,000 ÷ 1.1 = 50,000.
What about tax-exempt items?
Enter a rate of 0.