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New NISA Simulation (2024+)

Project your investment growth in the new tax-free NISA account in Japan.

2026 tax-year compliant日本語版を見る (Japanese)

Note: Input field labels are in Japanese (the calculator engine is shared with the Japanese version). Numeric input works the same way; the results are universal numbers in JPY (¥).

New NISA Simulation (2024+)

Project your investment growth in the new tax-free NISA account in Japan.

万円
20
5%

Key Points

  • Lifetime cap: ¥18 million
  • Annual cap: ¥360 万 (¥120 万 つみたて + ¥240 万 成長)
  • Permanent tax-free period

FAQ

How is it different from old NISA?

Lifetime cap raised to ¥18M, tax-free period made permanent, two slots (積立 + 成長) usable simultaneously.

Foreigners eligible?

Yes — anyone with a Japanese resident card and an Anshinkozai bank account.

⚠️ Disclaimer

This calculator provides estimates only. For actual tax filing, please consult a licensed 税理士 (zeirishi) or FP (Financial Planner). Results are not a substitute for professional advice.

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