title: Japan — Tax: What is the tax take? | advennt.io canonical: https://advennt.io/jurisdictions/japan/taxes/ [Jurisdictions](https://advennt.io/jurisdictions/) [Japan](https://advennt.io/jurisdictions/japan/) Tax Japan · Question 05 of 11 # Tax: What is the tax take? Unfavourable · Probable · AI-generated · [Back to full Japan report →](https://advennt.io/jurisdictions/japan/) Key section parameters | Jurisdiction | Japan (JP) | |---|---| | Regulator | Recorded in register | | Favourability | Unfavourable | | Confidence | Probable | | Review status | AI-generated | | Last collected | 18 Oct 2026 | Summary answer Online gambling: not applicable (prohibited). IR casino gross gaming revenue is taxed at 30% (split between national and prefectural governments). Player winnings are taxable as occasional income under the Income Tax Act. Consumption tax of 10% applies to IR casino services. The 30% GGR rate makes J… ## Full section analysis Online gambling: not applicable (prohibited). IR casino gross gaming revenue is taxed at 30% (split between national and prefectural governments). Player winnings are taxable as occasional income under the Income Tax Act. Consumption tax of 10% applies to IR casino services. The 30% GGR rate makes Japan one of the highest-taxed potential casino markets globally.