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Do you need to file a 国外財産調書 (foreign asset report)?

From the total value of assets you hold outside Japan on December 31, check whether you must file a foreign-asset report.

Enter values above and your results will appear here.
What counts as foreign assets

Overseas bank accounts, securities, real estate, insurance and pension accounts held outside Japan. Japanese-located assets and personal-use items do not count.

Penalty for non-filing

If foreign-asset income is underreported, an extra 5% penalty tax applies (reduced by 5% if you had filed).

⚠️ Rough check only. Valuation and FX-conversion rules vary. US/CA/AU citizens: your home-country assets may count. Confirm with a 税理士.

Disclaimer

This tool is provided for informational and convenience purposes only and does not constitute tax, legal, accounting, or professional advice. Calculations and generated documents are based on publicly available rules and rates as of the date shown, but may contain errors, may not reflect your specific circumstances, and may become outdated as laws and rates change. You are solely responsible for verifying all outputs before use. BridgeInvoice and its operators accept no liability for any losses, penalties, or damages arising from the use of or reliance on this tool. Consult a qualified tax advisor (税理士), attorney (弁護士), social insurance consultant (社会保険労務士), or other licensed professional for advice specific to your situation.