Sending Money from Japan to the US: A Practical Guide
A practical JPY→USD decision guide, with Wise vs bank-wire tradeoffs and the US reporting rules that matter for Americans in Japan.
The good news: JPY→USD is one of the cleanest remittance corridors in the world. No cash-pickup logistics, no per-transaction caps, fast bank-to-bank delivery, and competitive rates from multiple services.
The part most guides skip: if you are a US citizen, the IRS follows you. Sending your own salary from Japan to your US bank account is not a taxable event — but your Japanese bank account may need to be reported separately. These are different obligations, and confusing them costs people money in penalties.
This is a practical guide to the JPY→USD corridor in 2026: what is straightforward, what actually costs money, and which US reporting rules matter if you are an American in Japan.
Why This Corridor Is Simpler Than Most
JPY and USD are both major global currencies with deep liquidity. There are no equivalent-to-MTSS transfer caps on the US side for personal bank-to-bank remittances. Your recipient (or yourself) just needs a standard US bank account — Chase, Bank of America, Wells Fargo, Charles Schwab, whatever you kept.
That simplicity means the comparison is almost entirely about rate and fee rather than logistics. Pick the service with the best economics for your transfer size, and you are done.
Service Comparison
Wise
Wise remains the default recommendation for most JPY→USD transfers. It uses the mid-market exchange rate — the same rate shown on Google — and charges a transparent percentage fee upfront.
Typical fees for JPY→USD (as of early 2026 — verify before transferring):
- Approximately 0.4–0.7% of the transfer amount
- No flat fee on top — it is a single percentage-based charge
On a ¥200,000 transfer, that is roughly ¥800–¥1,400 in fees. The recipient gets USD at the mid-market rate minus that fee. No hidden spread.
Speed: Usually same-day or next business day to a US bank account via ACH. SWIFT wire delivery is also available for a slightly higher fee and is sometimes faster for larger amounts.
Best for: Regular monthly transfers of any size. The cleanest default for most people.
Revolut
Revolut offers rates close to mid-market and is worth comparing to Wise, especially if you already use it for other purposes. Two things to watch:
Weekend markup: Revolut applies a 1% markup on currency conversions during weekends (roughly Friday evening through Sunday midnight UTC). JPY/USD has reasonable weekend liquidity, but the markup still applies. Schedule large transfers on weekdays.
Plan limits: The free Standard plan includes fee-free currency exchange up to ¥300,000/month on weekdays. Above that, a 0.5% fee applies. Premium and Metal plans raise or remove that cap.
Speed: Fast — often within hours to a US bank account.
Best for: People already on a paid Revolut plan who want to consolidate services. On weekdays and within plan limits, the rate is competitive with Wise.
Existing Global-Bank Setups
This is now a niche case rather than a mainstream recommendation. If you already have an older cross-border banking setup through a global bank, it may still be convenient to compare that route against Wise or a standard bank wire.
But it should not be presented as the default Japan-based consumer path in 2026. In Japan, Citibank’s former retail business became PRESTIA in November 2015, and HSBC’s Japan presence is now much more focused on corporate and institutional banking than on a broad retail remittance offering.
Best for: People who already have a functioning legacy cross-border banking setup and can verify the current fees and FX rate directly with their bank.
Bank Wire (MUFG, Mizuho, SMBC, Japan Post Bank)
A traditional SWIFT bank wire from your Japanese bank to your US bank. Higher fees (typically ¥3,000–¥5,000 per transfer, plus a wider exchange rate spread), slower (1–3 business days), but the documentation is formal and unambiguous.
SMBC Trust Bank’s PRESTIA service is worth singling out: it targets the international professional market, offers English-language online banking, and issues formal Overseas Remittance Records that are explicitly designed for Japanese tax documentation.
Best for: Large one-off transfers above ¥500,000–¥1,000,000 where documentation quality matters more than cost efficiency. Property transactions, investment capital, or any transfer where you need a formal paper trail.
Rate vs Fee: Where the Real Difference Is
The rate comparison between services matters more on larger transfers. On a ¥100,000 monthly transfer, the difference between Wise (0.5% fee, mid-market rate) and a bank wire (2% spread + ¥3,500 fee) is roughly ¥5,500 per transfer — about ¥66,000 per year.
On a ¥50,000 monthly transfer that gap narrows, but Wise still wins on rate. The only time a bank wire is genuinely competitive on cost is for a single very large transfer where the percentage spread advantage matters less than the flat fee.
| Service | Effective cost on ¥200,000 transfer | Speed | Best for |
|---|---|---|---|
| Wise | ~¥800–¥1,400 (0.4–0.7%) | Same day / next day | Regular transfers, best default |
| Revolut (weekday) | ~¥800–¥1,200 | Hours | Existing Revolut users |
| Existing global-bank setup | Varies by bank | Varies | Legacy customers only |
| Bank wire | ¥3,000–¥5,000 + spread | 1–3 business days | Large one-off, formal docs |
These are illustrative ranges. Always verify the current rate on the provider’s platform before transferring.
The FBAR and FATCA Question — Plain English
This is the section most remittance guides skip entirely. If you are a US citizen or green card holder living in Japan, the IRS has two reporting obligations you need to know about. Neither is triggered by the act of sending money — they are triggered by having foreign accounts.
FBAR — FinCEN Form 114
If the aggregate balance of all your foreign financial accounts (bank accounts, brokerage accounts, certain other financial accounts) exceeds $10,000 at any point during the calendar year, you must file an FBAR with the Financial Crimes Enforcement Network.
- Filed separately from your tax return at fincen.gov
- Due April 15, with an automatic extension to October 15
- The threshold is aggregate — your Japanese checking account alone may be under $10,000, but combined with a Japanese savings account it could exceed it
- Failure to file: civil penalties up to $10,000 per violation for non-willful failures; much higher for willful failures
FATCA — Form 8938
FATCA (Foreign Account Tax Compliance Act) requires US taxpayers to report specified foreign financial assets above higher thresholds. For US persons living abroad:
- $400,000 on the last day of the year, or $600,000 at any point during the year (married filing jointly and living abroad)
- $200,000 on the last day of the year, or $300,000 at any point (single filers, or non-joint filers, living abroad)
- Filed with your regular US tax return (Form 1040)
Does sending money home trigger a tax?
No. Moving your own salary or savings from Japan to your US bank account is not a taxable event in itself. The income may already have been taxed in Japan, excluded from US taxable income under the foreign earned income exclusion, or offset on the US side through the foreign tax credit. The transfer itself is just moving money — it does not create new income.
What the remittance trail can do is surface a Japanese bank account that was not previously reported. If you have been filing FBAR and Form 8938 correctly, there is nothing to worry about.
What About the New 1% US Remittance Tax?
You may have seen headlines about a new 1% excise tax on international money transfers in the US. This is real — it was enacted as part of the “One Big Beautiful Bill Act” in July 2025.
Here is the important clarification: the 1% excise tax applies to certain transfers originating in the US, not to transfers sent to the US. If you are in Japan sending JPY to a US bank account, you are the sender — in Japan. This tax does not apply to you.
It also does not apply to every U.S.-origin transfer. Treasury and IRS guidance says the tax applies beginning January 1, 2026 when the sender in the U.S. provides cash, a money order, a cashier’s check, or a similar physical instrument to the remittance transfer provider. Transfers funded from an account at a covered financial institution, and transfers funded by a U.S.-issued debit or credit card, are excluded.
So for the standard case of a Japan-based worker remitting salary to the US, this tax is not relevant. Even for U.S.-to-Japan transfers, many normal bank-account-funded transfers are outside the tax.
Tax Documentation for Fuyou Claims
If you are sending money to a dependent in the US — a parent, for example — and want to claim them on your Japanese tax return, you will need remittance documentation that satisfies the NTA’s requirements.
The important rule is the same one used in the other remittance guides: the NTA approves document types, not remittance brands. Wise receipts or transfer history may work well if they clearly show the sender, recipient, dates, and amounts. A bank-issued record such as PRESTIA’s Overseas Remittance Record can also be easier for HR to review. But the right answer is still to confirm the format with HR before year-end. See the overseas dependent deduction guide for the full documentation requirements.
Recommended Setup
Regular monthly transfers (any amount) → Wise. Best default rate, transparent, no surprises.
Already on Revolut Premium or Metal → Wise or Revolut are close on weekdays; use whichever is slightly better on the day.
Already have a legacy global-bank setup on both sides → Compare it directly with Wise. It may still be convenient, but do not assume it is the current default path in Japan.
Large one-off transfer above ¥1,000,000 → Bank wire or Wise for amounts where the percentage fee is still lower than the wire fee. PRESTIA if you need formal paper documentation.
US citizen unsure about FBAR status → Do not ignore it. If the issue is likely non-willful, look at the IRS’s Delinquent FBAR Submission Procedures or Streamlined Filing Compliance Procedures. The IRS Criminal Investigation voluntary disclosure route is the one for potential willful noncompliance or criminal exposure.
If you want to try Wise, you can sign up with my link and get either a free card or zero fees on a transfer up to ¥75,000, depending on the offer Wise is showing at the time.
If you want to try Revolut, you can sign up free with my link. The free Standard plan currently gives you up to ¥25,000/month of ATM withdrawals with no Revolut fee, weekday FX up to ¥300,000/month with no extra fee, free virtual and single-use cards you can manage in-app, and access to cashback offers with selected online merchants in Revolut Shops.
Key sources: FinCEN on FBAR filing requirements, IRS on whether you need to file Form 8938, IRS on the foreign earned income exclusion and choosing FEIE / foreign tax credit interaction, IRS on the new remittance transfer tax proposed regulations, Congress.gov on the remittance tax bill text, IRS on the Criminal Investigation Voluntary Disclosure Practice, Delinquent FBAR submission procedures, and Streamlined Filing Compliance Procedures, SMBC Trust Bank on PRESTIA’s history after the Citibank Japan retail transfer and Overseas Remittance Records, HSBC on its Japan business profile, and Wise Japan. Exchange rates and provider details change over time, so always verify the live rate and current requirements before transferring.
