The Business Japanese Proficiency Test (BJT) uses a 0–800 score scale divided into six grade bands: J5 (0–199), J4 (200–299), J3 (300–419), J2 (420–519), J1 (520–599), and J1+ (600–800). Each grade band above J3 corresponds to a specific allocation of points in Japan’s Highly-Skilled Professional (HSP) visa grid. Understanding exactly what each band means — in terms of both language ability and visa points — is essential for Indian professionals planning their Japan long-term residency strategy.
BJT Score Bands and What They Certify
BJT J5 and J4 (below 300) indicate basic business Japanese awareness — suitable for simple workplace communication tasks in a supervised environment. BJT J3 (300–419) certifies functional business Japanese: you can handle routine business communications, understand basic meeting discussions, and work effectively in Japanese-speaking environments with occasional support. BJT J2 (420–519) indicates competent business Japanese — independent work in Japanese business settings, managing routine client communication and documentation. BJT J1 (520–599) is advanced business Japanese: you can conduct meetings, negotiate, write formal business proposals, and manage complex client relationships in Japanese. BJT J1+ (600–800) is the highest grade — effectively native business Japanese command, suitable for senior management, client relationship leadership, and complex cross-cultural business communication.
HSP Visa Points Allocation
The HSP visa point allocation for BJT is: J3 (300–419) = +20 points; J2 (420–519) = +30 points; J1+ (520–800, including both J1 and J1+) = +40 points. An important clarification: the HSP grid awards +40 points for J1+ scores of 600 and above, and +30 points for scores between 420 and 599 (J2/J1 combined). Some official documents use J1+ to refer specifically to 600+ and award the maximum 40 points only at that threshold. Always verify the current HSP point allocation table on the Ministry of Justice Japan immigration portal before planning your application.
Targeting the Right BJT Band
For Indian professionals whose primary goal is maximising HSP visa points, the target is J1+ (600+) for the full +40 points. Most candidates with a solid JLPT N1 baseline who specifically prepare for BJT’s business-context task types can reach J1+ with 3–4 months of targeted preparation. Candidates at a JLPT N2 level targeting J2 (420–519) for +30 HSP points typically need 4–6 months of business Japanese study. The most efficient approach is to first establish a strong JLPT foundation, then add BJT preparation with a focus on business vocabulary, meeting comprehension, and formal document reading. BJT format mocks at LanguageTest.in help you estimate your current BJT score band and plan the targeted preparation needed to reach your HSP visa point target.
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