Japan levies a consumption tax (消費税, shōhizei) on the domestic supply of most goods and services. Unlike income tax — which is invisible until you file — consumption tax is embedded in every price tag you see in a shop and on every invoice you issue as a business. Understanding whether a price is tax-exclusive (net) or tax-inclusive (gross) is essential for shoppers, freelancers, and businesses operating in or selling into Japan.
This calculator handles both directions. Give it a net price and it tells you the tax and the gross total you actually pay. Give it a gross price and it strips out the tax component so you know the underlying cost. Both the 10% standard rate and the 8% reduced rate are selectable, and the breakdown table lets you copy each figure directly into an invoice or expense report.
How it works
Japan’s consumption tax is a simple percentage applied to the taxable value of a supply.
Adding tax (net to gross): Multiply the net amount by the rate.
Tax = Net × rate
Gross = Net + Tax
Removing tax (gross to net): Divide the gross amount by (1 + rate).
Net = Gross ÷ (1 + rate)
Tax = Gross − Net
Yen amounts are rounded to the nearest whole yen, which is standard practice in Japanese retail and accounting. The calculator follows the same rounding logic used on Japanese receipts.
The two-tier rate system
Japan introduced the reduced rate on 1 October 2019 alongside the standard rate rise from 8% to 10%. The two-tier system exists to soften the impact on everyday household necessities:
| Rate | Name (Japanese) | What it covers |
|---|---|---|
| 10% | 標準税率 (standard rate) | Electronics, clothing, alcohol, restaurant meals eaten in, hotel stays, most services |
| 8% | 軽減税率 (reduced rate) | Groceries and non-alcoholic drinks for home consumption, qualifying newspaper subscriptions |
| 0% / exempt | 非課税 | Exports, land, public health insurance care, school tuition, residential rent |
The boundary between 10% and 8% on food is set by where and how you consume it: a can of coffee bought at a convenience store to take away is 8%; the same can heated and drunk at the in-store counter is 10%.
Worked example
A Japanese freelancer issues an invoice for ¥50,000 of consulting services (standard rate, 10%):
- Net fee: ¥50,000
- Consumption tax (10%): ¥5,000
- Total to invoice: ¥55,000
A consumer sees a supermarket price tag of ¥1,080 (税込) — “zei-komi” means tax-included. The 8% reduced rate applies because it is grocery food:
- Gross price: ¥1,080
- Net (÷ 1.08): ¥1,000
- Consumption tax (8%): ¥80
Both of these calculations take under a second in this tool.
Japan consumption tax rate reference
| Rate | Category | Typical examples |
|---|---|---|
| 10% (standard) | Most goods and services | Electronics, clothing, furniture, alcohol, restaurant meals, hotel stays, consulting fees |
| 8% (reduced) | Food and soft drinks for home consumption; qualifying newspapers | Supermarket groceries, convenience-store takeaway food and non-alcoholic drinks, twice-weekly newspaper subscriptions |
| 0% / exempt | Non-taxable supplies | Export goods, international air/sea transport, land sales, health-insurance medical care, school fees, residential rent |
All figures are calculated in your browser — no data is uploaded or stored anywhere.