Japan Invoice Small Amount Exception Checker (Under ¥10,000 Purchases)
Enter the transaction date, base period taxable sales, specified period taxable sales, and purchase amount to instantly check whether a Japanese consumption tax purchase under ¥10,000 qualifies for the "small amount exception," which waives the qualified invoice storage requirement.
What Is the Small Amount Exception Checker?
The Small Amount Exception Checker lets you enter the transaction date, base period taxable sales, specified period taxable sales, and purchase amount to instantly determine whether a purchase qualifies for Japan's "small amount exception," which waives the qualified invoice storage requirement for consumption tax purposes.
The small amount exception is a temporary measure available to businesses whose base period taxable sales are ¥100 million or less, or whose specified period taxable sales are ¥50 million or less. For purchases under ¥10,000 made between October 1, 2023 and September 30, 2029, it allows the input tax credit to be claimed with bookkeeping records alone, without a qualified invoice. Because the business size, applicable period, and amount conditions must all be satisfied at once, this tool automates the judgment.
How to Use
- Enter the transaction date The tool checks whether the date falls within the applicable period (October 1, 2023 - September 30, 2029).
- Enter your base period taxable sales For sole proprietors, this is two years ago; for corporations, the fiscal year before last.
- Enter your specified period taxable sales For sole proprietors, this is January-June of last year; for corporations, generally the first six months of the previous fiscal year.
- Enter the purchase amount Enter the total tax-included amount for the single transaction, not per item.
- Check the result The tool shows whether the small amount exception applies and whether invoice storage is required.
Tips for getting more out of it
- The ¥10,000 threshold is judged by the total tax-included amount of a single transaction, not per item. Three ¥5,000 items bought together in one purchase (totaling ¥15,000) do not qualify.
- Even when the small amount exception applies, you still need to keep bookkeeping records showing the counterparty's name, the transaction date, a description of the goods or services, and the amount — invoice storage is what is waived, not bookkeeping.
- You only need to meet one of the two business size requirements (base period or specified period), not both.
- The small amount exception is a temporary measure that only covers purchases made between October 1, 2023 and September 30, 2029. Purchases from October 2029 onward will require invoice storage as usual.
- For purchases under ¥10,000, the small amount exception takes priority over the transitional deduction (80%/70%/50%/30%) for purchases from tax-exempt businesses. Check this tool first before using the transitional deduction calculator.
Use Cases
Bookkeeping for small purchases where invoices are hard to obtain
Check whether invoice storage is required for small expenses such as vending machines or parking meters, where getting a qualified invoice from the counterparty is impractical.
Setting up daily bookkeeping rules
Before adopting an internal rule like "purchases under ¥10,000 only need bookkeeping records," confirm whether your business meets the eligibility requirements.
Deciding between the small amount exception and the transitional deduction
Since the small amount exception takes priority for purchases under ¥10,000, check here first before moving on to the transitional deduction (80%/70%/50%/30%) calculator.
Glossary
- Small amount exception
- A temporary measure (October 1, 2023 - September 30, 2029) that waives the qualified invoice storage requirement for purchases under ¥10,000, for businesses whose base period or specified period taxable sales are below a set threshold.
- Base period
- For a sole proprietor, this is two years before the current year; for a corporation, the fiscal year before last. It is used to judge consumption tax obligations and eligibility for this exception.
- Specified period
- For a sole proprietor, January 1 through June 30 of the previous year; for a corporation, generally the first six months of the previous fiscal year.
- Input tax credit
- The deduction of consumption tax paid on taxable purchases from the consumption tax collected on taxable sales. Under the invoice system, keeping a qualified invoice is normally required.
- Qualified invoice (Invoice)
- An invoice that meets specific requirements, including a registration number, applicable tax rate, and consumption tax amount. It is normally required to claim the input tax credit.
Frequently Asked Questions
Side Note — Why ¥10,000 Became the Cutoff Line
Under Japan's qualified invoice (Invoice) system, businesses generally need to keep a qualified invoice to claim input tax credits. But for everyday small expenses — a drink from a vending machine, a coin-operated parking fee, a bus or train fare — actually obtaining a qualified invoice is often impractical. Requiring one for every tiny purchase would create an outsized administrative burden on both sides.
To address this, the small amount exception was introduced for businesses below a certain size: for purchases under ¥10,000, invoice storage is waived and bookkeeping records alone are sufficient to claim the input tax credit. The eligibility line — base period taxable sales of ¥100 million or less, or specified period taxable sales of ¥50 million or less — is set to specifically target small and medium-sized businesses that most need the relief.
The exception began alongside the invoice system on October 1, 2023, and is scheduled to run for six years, ending September 30, 2029. That sunset date reflects an expectation that, by then, invoice registration and electronic invoicing systems will have become common enough that even small transactions can routinely be handled with proper invoices.