Treaty detail
Japan - Thailand tax treaty
A practical treaty page built around the official treaty text, key withholding categories, permanent-establishment rules, and article-level summaries.
Signed
1990-04-07
Effective
1990-09-01
Articles seeded
6
Withholding snapshot
Dividends
Individual rate: 15% · Corporate rate: 10%
Japanese authority summaries generally describe a reduced corporate rate for qualifying parent-subsidiary holdings with the standard portfolio rate sitting higher. Article 10 and any later administrative guidance still control the precise treaty rate in a given fact pattern.
Interest
Rate: 10%
The Japan-Thailand treaty generally allows a reduced rate for qualifying interest paid to banks or financial institutions, while certain government-related interest may be exempt. Beneficial ownership and the specific interest article should be reviewed case by case.
Royalties
Rate: 15%
Royalty treatment under this treaty is article-specific and historically includes higher rates than most modern OECD-style treaties. Practitioners should read Article 12 directly for the rate that applies to a particular royalty category.
Permanent establishment
Construction threshold: more than 6 months
Dependent-agent rules apply where a person habitually concludes contracts or maintains a stock of goods on behalf of the enterprise, consistent with the older UN-influenced template.
Other treaty flags
Pensions are generally taxable in the residence state under this treaty, though government service pensions follow a separate rule. Specific pension categories should be reviewed against the treaty article.
Seeded article summaries
Article 4
Residence
Defines treaty residence and is the gateway to any reduced-withholding or PE-based protection.
Residence under the Japan-Thailand treaty matters because both countries apply their own domestic-law tests. A taxpayer who is potentially resident in both must work through the tie-breaker rules in Article 4 before relying on any other treaty benefit.
Article 5
Permanent Establishment
Sets the business-presence threshold and includes a services-PE element typical of older Asia-Pacific treaties.
The Japan-Thailand treaty follows the older UN-influenced template and includes a services threshold in addition to the construction threshold, so the PE analysis often turns on day-count rather than fixed place of business.
Article 7
Business Profits
Generally reserves business profits to the residence state unless a permanent establishment exists in the other state.
Article 7 is the operating rule for cross-border services, distribution, and operating subsidiaries. Once PE has been ruled out under Article 5, this article generally keeps business profits out of source-country tax.
Article 10
Dividends
Provides the treaty cap on Japanese or Thai withholding tax on cross-border dividends.
Article 10 controls the source-country dividend rate. The treaty distinguishes between qualifying corporate shareholders and other beneficial owners, and the precise threshold for the lower rate should be confirmed against the official text.
Article 11
Interest
Caps source-country withholding on cross-border interest, with a special rate for banks or financial institutions.
The interest article matters for intercompany loans, vendor financing, and bond positions. The treaty generally provides a slightly lower rate for interest paid to financial institutions, and some government-related interest can be fully exempt.
Article 12
Royalties
Caps source-country withholding on royalties, with rates that are higher than in modern OECD-style treaties.
Royalty rates under the Japan-Thailand treaty reflect its 1990 vintage and tend to be higher than those in Japan's later treaties. Software, know-how, and equipment royalties should be evaluated against the precise Article 12 categories.
Official text
Other treaties involving these jurisdictions
Computed from the cross-reference graph. Links open the related entity on this site.
This entry cites
- TreatyUS–JP treaty
- TreatyGB–JP treaty
- TreatyCA–JP treaty
- TreatyAU–JP treaty
- TreatyDE–JP treaty
- TreatyFR–JP treaty
- TreatyJP–KR treaty
- TreatyCN–JP treaty
Primary sources
- Japan MOF tax conventions overviewVerified 2026-05-20
- Thai Revenue Department - international taxationVerified 2026-05-20
- OECD MLI signatories and partiesVerified 2026-05-20
Important disclaimer
This library is for general tax education only. Always verify filing obligations, due dates, and tax consequences against the cited primary source or with a qualified tax professional.