Marriage Registration
Register a marriage at city hall to make it legally valid in Japan. For an international marriage you'll also need documents proving you're free to marry.
Register a marriage at city hall to make it legally valid in Japan. For an international marriage you'll also need documents proving you're free to marry.
Steps
- 1Fill in the marriage notification with two adult witnesses' signatures.
- 2For a non-Japanese spouse, obtain a Certificate of Legal Capacity to Marry from their embassy.
- 3Submit at city hall with ID; the registration is free.
What to bring
- Marriage notification form (with 2 witnesses)
- ID of both parties
- Certificate of Legal Capacity to Marry and passport (for a foreign spouse)
Official sources
Related guides
Which counter, in your ward?
Each ward runs its own desks, hours and rules. Pick yours for the specific counter, its direct line, and which nearby offices will turn you away.
Information, not advice
This guide is general information only — not legal, administrative, tax or other professional advice, and not a filing service. Rules and procedures can change; always confirm with the official window or website. For your specific situation, consult a licensed professional or contact the relevant government office directly.
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