How to pick the right calculator
- Need to add tax on top of a price? Use VAT/GST.
- Need net↔gross? Use the net/gross calculators (salary or invoice).
- Need a rough income tax estimate? Start with the income tax calculator.
- Need Japan consumption tax? Use the consumption tax calculator.
Recommended (top 3)
Start here for the most common tax workflows.
Calculators
- Consumption Tax Calculator (10% / 8% with item breakdown) | CalcBE
Calculate Japanese consumption tax with standard 10%, reduced 8% or custom rates per item. Switch net↔gross prices, control rounding and share results.
- GST Calculator (Add/Inclusive) | CalcBE
Enter amount and GST rate (5/12/18/28%) to compute base, GST amount, and total for both exclusive and inclusive cases. Shareable URL and copy results included.
- Invoice net ↔ gross calculator – add or remove VAT on totals | CalcBE
Convert net ↔ gross invoice amounts with a VAT rate. Choose whether the entered amount is net or VAT-inclusive, pick the rate and rounding, and share results with a URL or CSV.
- VAT / Sales Tax calculator – exclusive ↔ inclusive amounts with custom rates | CalcBE
Convert between net and gross amounts for VAT or sales tax. Enter a price, tax rate and direction to see tax, net and total at once, with flexible rounding rules.