Notary & Power of Attorney for Japan citizens in the United States — 2026

Consular notarial acts are legal documents notarized at the Japan consulate that have full validity in Japan. Essential for managing affairs in your home country while living in the U.S.

Japan consulates with notarial services

Common notarial acts at the consulate

• General power of attorney: authorize someone in Japan to manage all your affairs
• Special power of attorney: for specific acts — sell property, claim inheritance, represent in court
• Sworn declarations (affidavits)
• Signature certifications
• True copy certifications of documents
• Notarized translations

Required documents

• Your valid Japan passport or ID
• The document to be notarized (already drafted)
• Information of the person receiving the power (full name, ID number, address)
• Witnesses (sometimes required, ask the consulate)

How to request a notarial act

Book an appointment at the consulate covering your state. Bring the drafted document or use the consulate's standard templates. The notarial officer reviews, witnesses your signature and seals the document.

Some consulates offer mobile notarial services for elderly or sick citizens who cannot travel to the office.

Costs and processing times

Notarial fees: typically $30-$150 per act. Most acts are completed same day. Documents may need additional apostille if used outside the consular relationship.