Consumption Tax Taxable Person Checker (Japan)
Enter your base period and specified period taxable sales, new corporation capital, and invoice-issuing registration status to check for free whether you are a taxable or tax-exempt person for Japanese consumption tax.
What Is the Consumption Tax Taxable Person Checker?
The Consumption Tax Taxable Person Checker lets you determine, just by entering your base period and specified period taxable sales, new corporation capital, and invoice-issuing registration status, whether you are a "taxable person" liable for Japanese consumption tax or a "tax-exempt person" whose liability is waived.
Determining taxable person status is the first step before deciding between the simplified and principled taxation methods. Because the judgment combines several conditions — base period sales, specified period results, new corporation capital, and invoice registration — sorting this out with this tool first makes tax filing preparation much easier.
How to Use
- Select your entity type Choose sole proprietor or corporation. This affects which base period and capital rules apply.
- Select whether you have base period results Choose "No" if your business is within its first 1-2 years and has no base period results.
- Enter taxable sales, salary payments, and capital Enter base period and specified period taxable sales, specified period salary payments, and (for new corporations) capital at establishment.
- Select your invoice registration status If registered, you are automatically judged to be a taxable person.
- Check your result The result shows whether you are a taxable or tax-exempt person, along with the deciding condition.
Tips for getting more out of it
- For the specified period judgment, you can choose whichever of "taxable sales" or "salary payments" is more favorable. Even if taxable sales exceed ¥10 million, you can remain tax-exempt if salary payments are ¥10 million or less.
- A new corporation with no base period (in its first or second fiscal year) becomes a taxable person if its capital at establishment is ¥10 million or more, regardless of actual sales. Be mindful of your funding amount right after incorporation.
- Registering as an invoice-issuing business makes you a taxable person regardless of your sales scale. Consider this carefully before registering.
- This tool is a simplified approximation of the general rules. It does not reflect finer exceptions such as the specified new corporation rule or the high-value asset purchase rule, so please confirm the final determination with a tax office or accountant.
- The base period is two years prior for sole proprietors and two fiscal years prior for corporations. Businesses within their first two years typically have no base period results yet.
Use Cases
Checking consumption tax liability right after starting a business
Sole proprietors and new corporations can find out in advance when consumption tax liability begins in their first few years.
A prerequisite check before choosing the simplified taxation system
Confirm whether you are a taxable person at all before comparing the simplified and principled taxation methods.
Deciding when to register as an invoice-issuing business
Since registering as an invoice-issuing business makes you taxable, use this as input when deciding the right timing to register.
Glossary
- Taxable Person
- A business liable for consumption tax, typically because base period or specified period taxable sales exceed a certain threshold.
- Tax-Exempt Person
- A small business whose consumption tax liability is waived because base period or specified period taxable sales are at or below a certain threshold.
- Base Period
- The period used for the principal taxable person judgment: two years prior for sole proprietors, or two fiscal years prior for corporations.
- Specified Period
- A supplementary judgment period: the first half of the prior year for sole proprietors, or the first half of the prior fiscal year for corporations.
- Invoice-Issuing Business
- A business registered to issue qualified invoices. Once registered, it becomes a taxable person regardless of its sales scale.
- New Corporation Rule
- A rule that makes a corporation in its first or second fiscal year (with no base period) a taxable person if its capital at establishment is ¥10 million or more.
Frequently Asked Questions
Side Note — Why Does the "Specified Period" Rule Exist as an Afterthought?
Japan's consumption tax liability was originally judged solely by base period taxable sales (two years, or two fiscal years, prior). But relying only on base period results left a loophole: a rapidly growing business could remain tax-exempt for its first two years entirely, since the base period would show zero sales from before the business even existed.
To close this loophole, the 2011 tax reform introduced the "specified period" test. If specified period taxable sales (the first half of the prior year or fiscal year) exceed ¥10 million, the business switches to taxable status from that year onward, without waiting for base period results. This prevents fast-growing startups and new sole proprietors from unintentionally enjoying tax-exempt status for an extended period.
At the same time, a relief measure allows salary payments to be used instead of taxable sales for the specified period judgment. This reflects a concern that a temporary sales spike during a busy season shouldn't force businesses with a genuinely small payroll into taxable status, which would create a sudden administrative burden disproportionate to their actual size. The combination of base period, specified period, new corporation capital, and invoice registration rules reflects the accumulated layers of these reforms over time.