International Money Transfers for Families in Japan: A Complete Guide for Expats

Sending money internationally is one of the most practical financial tasks for expat families in Japan. Whether you're supporting relatives back home, paying overseas tuition, or repatriating savings, understanding how international money transfers work in Japan can save you thousands of yen every year. This guide covers the best services, cheapest methods, legal requirements, and practical tips for families managing cross-border finances from Japan.

Why International Money Transfers Matter for Expat Families

Japan is home to over 3 million registered foreign residents, many of whom regularly send money abroad to support family members, pay mortgages in their home countries, or fund their children's education overseas. Japan's outbound remittances totaled approximately $4.49 billion USD in 2022, with top destination countries including China, Vietnam, South Korea, the Philippines, and Thailand.

For families, the stakes are higher than for single workers. You may need to:

• Send regular living expenses to elderly parents or in-laws
• Pay international school tuition or overseas university fees
• Repatriate savings when relocating back to your home country
• Cover emergency medical costs for family abroad
• Maintain a bank account in your home country

Given these needs, choosing the right transfer service can make a meaningful difference to your household budget over time.

For a broader overview of managing money as an expat family, see our guide on Financial Planning for Expat Families Raising Children in Japan.

Best International Money Transfer Services in Japan

Not all transfer services are equal. The difference between using a traditional bank and a modern fintech app can be thousands of yen per transfer. Here's a breakdown of the main options available to expat families in Japan.

Wise (Formerly TransferWise) — Best Overall for Most Families

Wise is widely regarded as the cheapest and most transparent option for international money transfers. It uses the mid-market exchange rate (the same rate you see on Google or xe.com) and charges a small, clearly disclosed fee.

• ¥10,000 transfer fee: ~¥336
• ¥100,000 transfer fee: ~¥987
• Maximum per transaction: Up to ¥150 million
• Transfer speed: 1-4 business days, often same-day or next-day
• Registration: Requires ID verification (My Number card or residence card)

Wise is especially useful for families sending regular remittances because the fees stay low even at higher amounts. You can also set up recurring transfers, which is convenient for monthly family support payments.

SBI Remit — Best for Asia-Focused Families

SBI Remit is a Japanese-licensed remittance company with coverage in over 200 countries. It's popular among families sending money to Southeast Asian countries.

• Competitive rates for Philippines, Vietnam, Indonesia, Thailand, and China
• Available through online accounts and some convenience stores
• Regulated by Japan's Financial Services Agency (FSA)

Japan Post Bank — Most Accessible Nationwide

Japan Post Bank offers international remittances and is accessible at post offices across Japan, making it convenient in rural areas where fintech apps may feel less familiar.

• Available at post offices nationwide
• Accepts transfers to most countries
• Fees higher than Wise but trusted by many long-term residents

Western Union (via Lawson Convenience Stores)

Western Union has partnered with Lawson convenience stores across Japan, making cash-based transfers easy for those without Japanese bank accounts.

• Fee on ¥10,000: ~¥400
• Fee on ¥100,000: ~¥1,480
• Available at approximately 15 Tokyo branches and all Lawson convenience stores
• Japan-US transfer cap: ¥1,000,000 for bank-to-cash transfers

Traditional Japanese Banks — Most Expensive Option

Major banks like SMBC, MUFG (Bank of Tokyo-Mitsubishi UFJ), and Mizuho offer international wire transfers but are significantly more expensive.

• Counter transfer fees: up to ¥4,000 per transfer
• Receiving charges on the recipient's side: ¥2,000–¥4,000
• Poor exchange rates compared to fintech services

For regular family remittances, traditional bank transfers are rarely the most cost-effective choice.

For more on navigating Japanese bureaucracy as a family, see our guide on Visa and Legal Issues for Foreign Families with Children in Japan.

Fee Comparison: Transfer Services in Japan

The table below compares estimated total costs for transferring ¥100,000 overseas using popular services available in Japan (2025 estimates).

Note: Fees and rates change frequently. Always confirm current rates directly with the service before transferring.

Legal Requirements for International Transfers from Japan

Japan has strict anti-money-laundering (AML) regulations that apply to all international transfers, regardless of the service you use.

Identity Verification (KYC)

All international money transfers from Japan require identity verification. Accepted documents typically include:

• My Number card (マイナンバーカード) — the most widely accepted document
• Residence card (在留カード)
• Passport with valid visa
• Some services may require additional documentation for large transfers

Reporting Obligations

Under Japan's Foreign Exchange and Foreign Trade Act:

• Transfers of ¥30 million or more per transaction must be reported to Japan Customs (tax authorities)
• Financial institutions are required to report suspicious transactions

App-Based Transfer Limits

If you use Japanese bank apps (rather than fintech services) for international transfers, be aware of strict transaction caps:

• Example: Resona Bank app limits users to 9 transactions per month and ¥500,000 per month
• Annual cap for app-based transfers: ¥1,500,000 in some cases
• Counter-based transfers at branch offices typically have no such limits

For families sending large sums regularly (e.g., repatriating savings), counter transfers or fintech services with higher limits are more practical.

Tax Implications of Family Money Transfers

One of the most common questions among expat families is whether sending money to family members abroad triggers gift tax in Japan.

Good News: Living Expenses Are Tax-Exempt

Under Japanese tax law, money transferred between family members to cover necessary daily living expenses is not considered a taxable gift. This includes:

• Monthly living expenses for parents or grandparents
• School tuition and education-related costs
• Medical and healthcare expenses

This exemption is separate from Japan's annual gift tax exemption of ¥1.1 million per recipient. Even if you send more than ¥1.1 million in a year for a parent's living expenses, it is generally not subject to gift tax — as long as the amount is "appropriate" and actually used for living expenses.

When Gift Tax May Apply

Gift tax could apply if:

• You transfer large lump sums that exceed what would reasonably be considered living expenses
• The funds are used to purchase assets (property, investments) rather than for daily expenses
• You are sending money to a non-family member

Consult a Japanese tax accountant (税理士) if you're unsure about your specific situation, especially if you regularly send large amounts.

Practical Tips for Families Doing Regular Transfers

1. Set up recurring transfers for predictability. If you send a fixed amount monthly to support family, services like Wise allow you to schedule recurring transfers so you don't miss months or pay rush fees.

2. Watch for exchange rate fluctuations. The yen can be volatile. Some services allow you to lock in exchange rates for future transfers. If your home currency has weakened recently, consider sending a larger lump sum when rates are favorable.

3. Keep records for tax purposes. Even if transfers are tax-exempt, maintain clear records — bank statements, receipts, and notes about the purpose of each transfer. This is important if you ever need to demonstrate that funds were for living expenses.

4. Use the right service for each destination. No single service is cheapest for all countries. Wise is often best for Western countries; SBI Remit or specialized services may be better for Southeast Asia. Compare before each large transfer.

5. Note that GoRemit closed in October 2025. GoRemit was a popular remittance service for expats in Japan, but it was discontinued in October 2025. If you previously used GoRemit, you need to switch to an alternative like Wise, SBI Remit, or another FSA-licensed service.

For guidance on managing finances holistically as an expat family, see our article on Government Benefits and Subsidies for Families in Japan.

Sending Money Into Japan: Receiving Transfers from Abroad

Expat families in Japan don't just send money out — many also receive money from abroad, such as:

• Inheritance from overseas
• Investment income from property in home countries
• Support from family abroad

How to Receive International Transfers in Japan

To receive an international wire transfer (SWIFT), you need to provide:

• Your Japanese bank's SWIFT/BIC code
• Your account number
• The bank's name and branch address in English

Most major Japanese banks accept incoming international transfers. Japan Post Bank and most city banks (SMBC, MUFG, Rakuten, etc.) can receive SWIFT transfers.

Tax on Large Incoming Transfers

If you receive a large sum from abroad, be aware that:

• Amounts over ¥30 million may trigger reporting requirements
• Inheritance received from abroad may be subject to Japanese inheritance tax if you are a tax resident
• Investment income from overseas is generally taxable in Japan if you are a permanent resident

For more details on Japan's complex family law and financial considerations, our guide on Child Custody and Family Law in Japan for International Families covers related legal considerations.

Choosing the Right Service for Your Family

The best transfer service depends on your specific situation:

For comprehensive expat living and financial tips, check out Living in Nihon, which covers daily life and banking for foreigners in Japan. For Work in Japan offers useful insights on financial matters for working expats. For academic families, Chuukou Benkyou provides educational resources relevant to children studying in Japan.

For detailed fee comparisons and up-to-date reviews of transfer services, Tokyo Cheapo's guide to transferring money out of Japan is an excellent resource. Their companion guide on receiving money in Japan is also helpful for families expecting transfers from abroad.

Frequently Asked Questions

Can I use Wise in Japan? Yes. Wise is fully licensed in Japan and available to residents. You'll need to complete ID verification using your residence card or My Number card before your first transfer.

How much can I send per day from Japan? This varies by service. Wise allows up to ¥150 million per transaction. Japanese bank apps typically cap at ¥500,000/month, but counter transfers have much higher limits.

Is it safe to use fintech remittance services? Yes, as long as the service is registered with Japan's Financial Services Agency (FSA). Wise, SBI Remit, and WorldRemit are all FSA-registered. Always verify before using any service.

What happened to GoRemit? GoRemit was a Shinsei Bank remittance service that was discontinued in October 2025. If you used it, you need to migrate to another service.

Do I need to declare international transfers to the Japanese government? Transfers of ¥30 million or more require reporting under Japan's Foreign Exchange and Foreign Trade Act. Most family remittances fall well below this threshold.

Managing international money transfers efficiently is an essential skill for expat families in Japan. By choosing the right service, understanding your legal obligations, and keeping clear records, you can support your family abroad while minimizing costs and staying fully compliant with Japanese law.