For an investor living in Japan who wants exposure to U.S. real estate without managing tenants or dealing with FIRPTA withholding on a property sale, U.S. real estate investment trusts (REITs) are an attractive route. But REIT distributions follow withholding rules that differ from ordinary stock dividends, and the treatment of capital gain distributions and share sales depends on whether you fall within the FIRPTA exemptions. This article explains, as of 2026, how a nonresident alien investor is taxed on U.S. REITs: dividend withholding, the conditions for the 10% treaty rate, the FIRPTA exemptions, estate tax exposure, and reporting in Japan.
REIT Basics: Corporations That Pay Out 90% of Their Income
A U.S. REIT avoids corporate-level tax by, among other requirements, distributing at least 90% of its taxable income to shareholders. Listed REITs trade on exchanges like any stock and cover offices, apartments, logistics, data centers, and mortgages (mortgage REITs). For U.S. residents, REIT dividends are generally ordinary income rather than qualified dividends, but Section 199A allows a 20% deduction for qualified REIT dividends, now permanent.
Withholding on Distributions to Nonresidents: 30% by Statute, 10% by Treaty
Ordinary REIT dividends paid to a nonresident alien are subject to 30% U.S. withholding under domestic law. The U.S.-Japan tax treaty reduces the rate to 10%, as for other dividends, but only if one of the following conditions is met:
- the beneficial owner is an individual holding an interest of not more than 10% in the REIT;
- the dividend is paid on a publicly traded class of stock and the beneficial owner holds not more than 5% of that class; or
- the REIT is diversified (no single interest in real property exceeds 10% of its total real property holdings) and the beneficial owner holds not more than 10% of the REIT.
A retail investor holding modest positions in listed REITs will normally satisfy these tests and qualify for 10%. To claim the rate, file Form W-8BEN with your U.S. brokerage, certifying Japanese residence and the treaty claim. If you buy U.S. REITs or REIT ETFs through a Japanese brokerage, the brokerage handles the documentation and, in most cases, the 10% is withheld at source before Japanese tax is computed.
Capital Gain Distributions and FIRPTA: The 10% Threshold
When a REIT sells property and distributes the gain as a capital gain distribution, Section 897(h)(1) generally treats the distribution to a foreign shareholder as gain from the sale of a U.S. real property interest (USRPI): effectively connected income subject to 21% withholding and a U.S. filing obligation. The exception is critical: if the shareholder held no more than 10% of a publicly traded class of the REIT’s stock throughout the one-year period before the distribution, the rule does not apply, and the capital gain distribution is treated as an ordinary dividend, withheld at 30% or 10% under the treaty.
Selling REIT shares
A nonresident alien selling U.S. stock is normally not taxed by the United States. REIT shares, however, are shares of a corporation whose assets are mostly real estate, so they are USRPIs by default and a sale could fall under FIRPTA. Again the exemptions do the work:
- Shares of a publicly traded REIT are not USRPIs for a holder who owned no more than 10% of that class during the five-year period before the sale (or the holding period, if shorter). The gain is not taxed in the U.S. and no FIRPTA withholding applies.
- Shares of a domestically controlled REIT (more than 50% held by U.S. persons throughout the testing period) are not USRPIs regardless of the size of the holding.
- Qualified foreign pension funds are exempt from FIRPTA.
Retail investors trading listed REITs will almost never cross the 10% threshold, so their gains are taxable only in Japan. Large positions in private REITs or fund structures are different: depending on the ownership percentage, FIRPTA withholding (15% or 21%) and a U.S. return may be required.
| Type of income | Default for nonresidents | Holder of 10% or less of a listed REIT (treaty claimed) |
|---|---|---|
| Ordinary distributions | 30% withholding | 10% withholding (creditable in Japan) |
| Capital gain distributions | Treated as USRPI gain: 21% withholding plus U.S. return | Treated as an ordinary dividend (10%) |
| Gain on sale of REIT shares | Possible FIRPTA as a USRPI | Not taxed in the U.S.; no FIRPTA |
| Return of capital | Reduces basis; excess is gain | Same |
Two Issues Investors Overlook: Estate Tax and Japanese Reporting
REIT shares are U.S.-situs assets for estate tax
Because a REIT is a U.S. corporation, its shares are U.S.-situs property in the estate of a nonresident alien and are subject to U.S. estate tax at death. The exemption for nonresident aliens is only $60,000 in principle, so investors with sizable U.S. stock and REIT holdings should consider the expanded credit available under the U.S.-Japan estate tax treaty and the way the assets are held.
Filing in Japan
A Japan resident reports U.S. REIT distributions as dividend income and gains on sale as capital gains in Japan. The 10% U.S. withholding can be claimed as a foreign tax credit on the Japanese return; even when the income is taxed through a withholding account at a Japanese brokerage, a return is required to claim the credit. REIT ETF distributions can contain several categories of income for U.S. purposes, so check the breakdown on your brokerage statements.
Frequently Asked Questions
I hold a U.S. REIT ETF through a Japanese brokerage. Do I need to file a U.S. return?
For an individual holding 10% or less of a listed REIT (or a REIT ETF), U.S. tax on distributions is settled by withholding and gains on sale are not taxed in the U.S., so a Form 1040-NR is normally unnecessary, provided a valid W-8BEN (or the brokerage’s equivalent documentation) is on file.
I was withheld at 30%. Can I get it back?
A missing or expired W-8BEN results in 30% withholding. Submit or renew the W-8BEN so future distributions are withheld at 10%, and for amounts already withheld you may be able to claim a refund of the excess by filing Form 1040-NR with your Form 1042-S.
Part of my distribution is labeled return of capital. Is it taxable?
A return of capital is not taxed as a dividend when received; it reduces the cost basis of your shares, and any amount above basis is treated as gain. Because this affects the Japanese computation as well, keep the classification shown on Form 1099-DIV or 1042-S.
This article is provided for general informational purposes only and does not constitute individual tax advice. Please review current IRS rules and the U.S.-Japan tax treaty, and consult qualified tax professionals in both countries before acting.
Summary
For a Japan resident investing in listed U.S. REITs, ordinary distributions are withheld at 10% under the treaty, and both capital gain distributions and share sales escape FIRPTA as long as the holding stays at or below 10% of the class (5% for the treaty test on listed classes). The essentials are a valid W-8BEN and staying under the thresholds. Private REITs, large positions, and estate tax exposure require separate planning. Keeping records of distribution categories and withholding, and claiming the foreign tax credit in Japan, is what protects your after-tax return.
Related Articles
- How to Fill Out and Submit Form W-8BEN: Avoiding 30% Withholding Tax on U.S. Stock Investments
- Navigating US Stock Dividend Taxation and the Limits of Foreign Tax Credit: A Deep Dive into US-Japan Tax Treaty and Double Taxation Relief
- FIRPTA Withholding Explained: The 15% Withholding on a Japanese Seller’s U.S. Real Estate Sale, and How to Get It Refunded
- The “$60,000 Wall” in US Estate Tax for Non-Residents: A Terrifying Rule for Japanese Residents Holding US Stocks and Real Estate, and Relief under the US-Japan Estate Tax Treaty