How to Calculate Japanese Consumption Tax (10%)
Tax = price x 0.10 at the 10% standard rate; tax-included price = price x 1.1. A 1980 JPY item becomes 1980 x 1.1 = 2178 JPY. Reduced-rate food uses 8% (x1.08).
Open the interactive Everyday Lifestyle tool →Tax formula: tax = 0.1 x price
Key facts
| Tax formula | tax = 0.1 x price |
|---|---|
| Tax-included | price x 1.1 |
| 1000 JPY item | tax = 100 JPY |
| 1980 JPY item | incl. 2178 JPY |
| Reduced rate (food) | 8% (x1.08) |
Frequently asked questions
How do I add 10% tax to a price?
Multiply by 1.1. A 1980 JPY pre-tax price becomes 2178 JPY tax-included.
How do I find the pre-tax price from a tax-included price?
Divide by 1.1. A 2178 JPY tax-included price is 2178 / 1.1 = 1980 JPY pre-tax.
What is the reduced consumption tax rate?
8% for eligible food and drink. Multiply the pre-tax price by 1.08 for the tax-included amount.
Related pages
Consumption Tax Calculator is part of Everyday Lifestyle on GOAT Lab — a free reference you can use without signing up, and it works offline. Open the tool above for any custom value.
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