Japan Inheritance Guide for South Africa (南アフリカ) Nationals
This guide explains how Japanese inheritance law and tax apply to South Africa nationals living in or inheriting property from Japan. There are approximately approx. 2,000 South Africa nationals residing in Japan.
1. Applicable Law (準拠法)
Under Japan's Act on General Rules for Application of Laws (法の適用に関する通則法, Article 36), the inheritance of a person is governed by the national law of the decedent.
South Africa's Intestate Succession Act 81 of 1987 and Wills Act 7 of 1953 govern succession. South Africa follows common law (Roman-Dutch law origin) with statutory modifications. Conflict rules follow domicile for movable property and lex rei sitae for immovable property.
Renvoi (反致): May Apply
South African conflict rules refer immovable property to lex rei sitae and movable property to the law of the decedent's domicile. For real estate in Japan, this results in renvoi to Japanese law.
2. Tax Obligation Type (課税範囲)
Unlimited Taxpayer
Taxed on all worldwide assets.
Applies if: domiciled in Japan, OR foreign national with residence visa who has lived in Japan for 10+ years.
Limited Taxpayer
Taxed only on assets in Japan.
Applies if: not domiciled in Japan, OR foreign national who has lived in Japan for less than 10 years.
Japan has a tax treaty with South Africa that may provide relief from double taxation.
3. South Africa Inheritance Law
- •No forced heirship; testamentary freedom exists (subject to Maintenance of Surviving Spouses Act)
- •Intestate succession: spouse receives a child's share or R250,000, whichever is greater
- •South Africa imposes estate duty at 20% (first R3.5M exempt) and 25% above R30M
- •Customary marriages and Islamic marriages may affect succession rights
Statutory Inheritance:
Spouse receives a child's share or R250,000 (whichever is greater). Children share the remainder equally. If no children, spouse takes all.
4. Required Documents
Letters of Executorship
Issued by the Master of the High Court in South Africa.
Apostille
South Africa is a Hague Convention member. Apostille from the High Court.
Certified Japanese Translation
English documents translated into Japanese.
Death Certificate / ID Document
South African death certificate and ID document.
5. Professional Fees
| Professional | Fee Range |
|---|---|
| Tax Accountant (税理士) | ¥400,000–¥1,200,000 |
| Lawyer (弁護士) | ¥400,000–¥800,000 |
| Judicial Scrivener (司法書士) | ¥80,000–¥200,000 |
| Translation | ¥20,000–¥50,000 |
6. Important Notes
- ⚠South Africa imposes estate duty at 20% (first R3.5M exempt), increasing to 25% above R30M
- ⚠The Japan-South Africa tax treaty provides double taxation relief
- ⚠South Africa has no forced heirship, offering testamentary freedom
- ⚠Multiple marriage systems (civil, customary, Islamic) may affect inheritance rights
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Frequently Asked Questions
Does South Africa have inheritance tax?
South Africa imposes estate duty at 20% on estates above R3.5 million (approximately ¥30M), increasing to 25% above R30 million. The Japan-South Africa tax treaty provides mechanisms to avoid double taxation.
Is there forced heirship in South Africa?
No. South Africa follows the principle of testamentary freedom. However, the Maintenance of Surviving Spouses Act gives the surviving spouse a claim for maintenance against the estate if not adequately provided for.
Which law applies for South African nationals in Japan?
Under Japan's conflict of laws, South African law applies as the national law. South African rules refer immovable property to lex rei sitae, so Japanese law applies to real estate in Japan through renvoi.
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This tool provides rough estimates only. It does not constitute tax advice or tax filing services. Actual tax obligations may differ significantly. Please consult a licensed tax professional (税理士) for accurate calculations.