US Brokerage Accounts from Japan: The Compliance Friction

A US brokerage account from Japan often becomes harder to keep than to open, because most US retail brokers restrict or close accounts once the holder reports a non-US address.¹² The account still belongs to the holder, but new purchases can be blocked and a closure letter can force a sale on the broker's timetable.¹

Confirm current details with official sources

Procedures, fees, and requirements can change. Confirm current details at Charles Schwab International and Interactive Brokers Securities Japan. This article is general information, not legal, tax, or immigration advice; for your specific holdings, consult a licensed cross-border tax professional.

Overview

This article covers US persons resident in Japan who hold or want US-side investment accounts. It maps why Fidelity, Vanguard, and Schwab US-side restrict nonresidents, what Schwab International and Interactive Brokers via Japan actually offer, and what a forced closure costs.³⁴¹

US tax status draws the boundary here, not visa status. Interactive Brokers treats US citizens and green-card holders as US tax residents regardless of where they live.⁵ Japan-side onboarding facts in this article are uniform nationwide.⁴

Why US retail brokers restrict Japan residents

The driver is compliance cost, not a statute ordering closure. Practitioner sources describe FATCA reporting exposure and missing broker registration in the destination country as the reasons firms limit overseas-client relationships.² Argentum describes FATCA as imposing reporting duties and potential withholding exposure that lead many US firms to limit or end those relationships.²

Reported outcomes vary by firm, country, and year. They range from quiet purchase restrictions to letters setting a liquidation window to full closure with cash wired out.¹² That mix comes from practitioner summaries and user-thread citations, not broker-published statistics.¹

Fidelity, Vanguard, and Schwab US-side policies

Vanguard is described as the most restrictive of the three, with closures or purchase blocks for non-US-resident customers reported since 2021.¹ This characterization rests on secondary synthesis citing filings and user threads, since no Vanguard primary policy page was sourced for this article.¹

Fidelity is described as keeping existing positions and dividend flows while commonly blocking new mutual fund purchases for customers residing outside the US.¹ Firm policy varies by country and is not published as a single schedule, so treat this as a pattern rather than a promise.¹

Schwab US-side accounts are described the same way, with existing positions held and new purchases restricted once residency changes.¹ Schwab International is the separate expatriate path, described below.³ Schwab states that not all products, services, or investments are available in all countries and that it is not registered in every jurisdiction.³⁶

What triggers a review or closure notice

The registered-address change to a non-US country is the usual trigger. Practitioner sources list sustained foreign logins, foreign phone contact, or tax-residency compliance flags as secondary triggers.¹

Retaining a US mailing address is described as delaying but not preventing restriction. Reporting and compliance checks eventually surface actual residence.¹ This is a practitioner characterization, not a broker-published rule.¹

Changing address from abroad draws the closest review

Practitioner sources describe an address change submitted from a foreign location as the single action most likely to trigger a compliance review. Confirm the firm's Japan-specific policy in writing before updating the address.¹²

Workarounds that exist and their limits

The documented paths are Schwab International, Interactive Brokers, or retaining a US address of record. Each carries eligibility or fragility limits.¹³⁴

The chart below sketches how the three paths differ in structure.

Schwab International

Schwab describes the Schwab One International account as allowing eligible international investors to trade US stocks, options, ETFs, and bonds in US markets.⁶ Listed opening inputs are a passport or government ID, proof of residence, and a Social Security or Tax ID number for US citizens.⁷

Expatriate features are framed around continuity. Schwab lists US-dollar-denominated checks, debit cards, and MoneyLink transfers alongside competitive FX terms, online reporting, and a Form 1099 supporting IRS filing.³

Commissions and account minimums change on the firm's schedule. Online listed equity trades are US$0 (as of 2026-09-07; confirm current figures with Schwab).⁶ The official FAQ states no minimum deposit to open an individual or joint account (as of 2026-09-07).⁶

Secondary sources separately describe a US$25,000 typical minimum for Schwab International (as of 2026-04-28).¹ That secondary figure conflicts with the official FAQ and may reflect a legacy threshold or segment-specific offer, so confirm the live figure with Schwab before relying on either number.⁶¹

Item	Amount	As of	Notes
Online listed equity commission	US$0	2026-09-076	Excludes OTC, transaction-fee funds, futures, fixed income
Minimum deposit, individual or joint (official FAQ)	US$0	2026-09-076	Conflicts with secondary US$25,000 figure below
Typical minimum (secondary reports)	US$25,000	2026-04-281	Limitation-tagged; confirm live figure with Schwab
Broker-assisted trade	US$25	2026-09-076	Per-trade service charge
Automated-phone trade	US$5	2026-09-076	Per-trade service charge
Options per-contract fee	US$0.65	2026-09-076	Standard rate
Outgoing wire transfer	US$25	2026-09-076	Service fee per outgoing wire

The table above reflects figures dated September 2026 unless marked April 2026, and each row needs live confirmation because commission schedules move faster than articles do.

Japan eligibility needs the same live check. Japan appears as a selectable residence in the official account-opening selector.⁷ Older forum threads separately report refusals for Japan residents, so selector presence is not an approval guarantee and country availability can change.⁷

Interactive Brokers via Japan

Interactive Brokers Securities Japan requires two ID documents, one from each of its two identity categories, with names and addresses matching the application.⁴ Non-Japanese citizens must submit a 在留カード (zairyū kādo, "residence card") or special permanent resident certificate, both sides.⁴ Renewal-in-progress evidence is required when expiry is within 3 months, or 2 months for the special permanent resident certificate.⁴

Japan tax ID proof runs through the My Number system. Accepted materials are the マイナンバー (mai nanbā, "My Number") card in full, the notification card in full, or a 住民票 (jūminhyō, "certificate of residence") bearing the My Number and issued within the last 6 months.⁴

The second document is usually address evidence. Acceptable utility receipts cover electricity, gas, water, landline phone, and the NHK receiving fee, each with a payment-date stamp and issued within 6 months.⁴ Internet and mobile phone bills are not acceptable.⁴

US citizens complete Form W-9 with a Social Security number at application, since IBKR treats them as US tax residents regardless of residence.⁸ A Japan-resident US citizen is therefore handled as a tax resident of both the US and Japan.⁵ IBSJ onboarding also requires self-certification of jurisdiction of residence, and account information is reported where the residence jurisdiction is legally stipulated.⁴

Japan onboarding uses the residence card plus My Number by design

These two documents are separate requirements, not alternatives. Prepare the residence card for identity and a My Number-bearing document for tax ID before starting the application.⁴

Retaining a US address of record

Some holders keep a family or other US address on file to delay a residency-triggered review.¹ This is a practitioner-described practice, not a broker-endorsed procedure.¹

Practitioner sources describe the approach as legally fragile and increasingly hard to maintain. Tax reporting, login patterns, and phone contact can surface actual residence, and broker verification systems flag commercial mail receiving addresses.¹ Misrepresenting residence can breach account terms and surface at high-cost moments such as distributions or compliance reviews.¹

The routes above describe product structures for reference. They are not investment advice and not a recommendation to buy any specific security; allocation decisions belong with a qualified adviser who knows the reader's full position.

What closure costs a long-tenure holder

Forced closure can mean forced sale of positions, a taxable sale event on the US side, and loss of access to US-domiciled ETFs that avoid PFIC treatment.¹⁹ The sale happens on the broker's timetable, not the holder's tax timetable.¹

Transfer mechanics matter here. In-kind ACATS transfers preserve tax basis while liquidate-and-rebuy creates capital-gains events, which is why practitioner sequences recommend transferring before any forced sale.¹ That transfer guidance is practitioner-described; no ACATS rulebook was sourced for this article.¹

The PFIC side is statutory. A foreign corporation is a PFIC when it meets either a 75 percent passive-income test or a 50 percent passive-asset test.⁹ US shareholders face Form 8621 filing with excess-distribution or mark-to-market regimes, and a separate Form 8621 is filed per PFIC held directly or indirectly.⁹ That per-fund filing load is the paperwork engine behind warnings against Japan-domiciled pooled funds for US persons.⁹

US-domiciled ETFs and individual stocks are described as the practical PFIC-safe route, while foreign mutual funds and non-US ETFs generally trigger PFIC analysis.¹ Individual fund classification still turns on entity analysis, not domicile alone.¹

Good to know

Convert mutual funds to ETFs before any move

Mutual fund purchases are typically the first capability blocked after a residency change. Practitioner sources report Fidelity-style blocks on new mutual fund purchases while ETF and single-stock trading continues.¹ Converting while still fully serviced avoids being locked into positions that can be held but not added to, though the pattern varies by broker and country.¹

Keep Japan-domiciled pooled funds out of US-person portfolios

Japan-domiciled pooled funds generally trigger PFIC review with per-fund Form 8621 exposure. PFIC status turns on the statutory income and asset tests, and the IRS requires a separate Form 8621 per PFIC.⁹ A multi-fund domestic portfolio therefore multiplies filings even when each fund looks ordinary on the Japan side.⁹

Confirm the Japan policy in writing before changing address

The address change itself is the usual restriction trigger, and policies vary by destination country. Practitioner sources advise confirming the firm's Japan-specific policy in writing before updating the address, then transferring in kind where needed rather than liquidating.¹²

See also

• Online Brokerages in Japan: Rakuten, SBI, Monex
• The New NISA (2024 Onward)
• Repatriating Pension and Investment Balances at Departure
• Non-US Residents in Japan: UK, EU, Australian, and Canadian Tax Rules
• US-Japan Tax Treaty: Mechanics and Pitfalls

References

Footnotes

1. WhereNext Research Team. Fidelity / Vanguard / Schwab US Expat Account Restrictions (2026) (last updated 2026-04-28). https://getwherenext.com/blog/fidelity-vanguard-schwab-us-expat-account-restrictions-2026 ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³ ↩¹⁴ ↩¹⁵ ↩¹⁶ ↩¹⁷ ↩¹⁸ ↩¹⁹ ↩²⁰ ↩²¹ ↩²² ↩²³ ↩²⁴ ↩²⁵ ↩²⁶ ↩²⁷ ↩²⁸ ↩²⁹ ↩³⁰ ↩³¹

2. Argentum Wealth. US Expats in Japan Facing US Brokerage Account Closures: What You Need to Know. https://argentumwealth.com/us-expats-in-japan-facing-us-brokerage-account-closures-what-you-need-to-know/ ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶

3. Charles Schwab International. Investing and brokerage services for U.S. expatriates. https://international.schwab.com/us-expat-investing ↩ ↩² ↩³ ↩⁴ ↩⁵

4. Interactive Brokers Securities Japan Inc. What You Need for the Application (individual applicants in Japan). https://www.interactivebrokers.co.jp/en/accounts/what-you-need-jp.php ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹

5. Interactive Brokers LLC. Tax Information and Reporting: Tax Residency. https://www.interactivebrokers.com/en/support/tax-residency.php ↩ ↩²

6. Charles Schwab International. Invest in the U.S. market with a Schwab International Brokerage Account (Schwab One International account page, includes account opening and funding FAQ). https://international.schwab.com/us-investing-brokerage-account ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹

7. Charles Schwab International. Open an Account Intro, country of residence selector (Japan listed as selectable option). https://international.schwab.com/open-account-intro ↩ ↩² ↩³

8. Interactive Brokers LLC. Tax Information and Reporting: US Persons and Entities, Initial Application and Data Collection (Form W-9 requirement). https://www.interactivebrokers.com/en/support/tax-us-initial.php ↩

9. Internal Revenue Service. Instructions for Form 8621 (12/2025), Information Return by a Shareholder of a Passive Foreign Investment Company or Qualified Electing Fund. https://www.irs.gov/instructions/i8621 ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶