The short answer
Section 1031(h) is the one-sentence rule that real property located in the United States and real property located outside the United States are not property of a like kind. For this purpose the United States means only the states and the District of Columbia, so Puerto Rico and the other possessions start on the foreign side. Two coordination regulations bring the US Virgin Islands, Guam and the Northern Mariana Islands back inside for the taxpayers they cover.
At a glance
| Where it lives | Section 1031(h) |
|---|---|
| What it says | US real property and non-US real property are not like-kind |
| United States means | The states and the District of Columbia only |
| Territories | USVI, Guam and the Northern Marianas can qualify for covered taxpayers; Puerto Rico cannot |
The rule dates from 1989, and the 2017 Act left it as a statement about real property only.
Congress added subsections (f) through (h) to section 1031 in Public Law 101-239, effective for transfers after July 10, 1989. Today the subsection reads in full: "Real property located in the United States and real property located outside the United States are not property of a like kind."
A 1997 amendment widened subsection (h) to reach foreign personal property too. When Public Law 115-97 narrowed section 1031 to real property in 2017, it rewrote subsection (h) back to the single real-property sentence.
The geographic line comes from section 7701(a)(9): the United States, used in a geographical sense, includes only the states and the District of Columbia. IRS Publication 544 puts it plainly: foreign real property is real property not located in a state or the District of Columbia.
In a hypothetical trade, the location of the replacement settles the question before any deadline matters.
Hypothetically, you sell an Ohio rental with a $300,000 gain. If the replacement is a rental in Portugal, the whole gain is recognized: the trade fails the like-kind test, so a timely identification and closing cannot rescue it. If the replacement is a rental in Arizona, the ordinary exchange rules apply.
The bar runs both ways, and it does not block a trade of one foreign property for another. A rental in Spain exchanged for one in Portugal is like-kind for US purposes because neither side is in the United States, although the country where the property sits may tax the sale under its own law. Run your own facts with your CPA.
It bites at the possessions, where two regulations restore the Virgin Islands, Guam and the Northern Marianas.
Reg. section 1.932-1(g)(1)(ii)(E) says that if an individual to whom section 932(a) applies exchanges US real property for Virgin Islands real property, the exchange may qualify under section 1031 notwithstanding section 1031(h). The regulation covers a US citizen or resident, other than a bona fide Virgin Islands resident, who has income from Virgin Islands sources or effectively connected with a business there, and a mirrored rule covers bona fide residents.
Reg. section 1.935-1(c)(1)(ii)(E) gives the same treatment to a US taxpayer exchanging into a section 935 possession, defined as Guam or the Northern Mariana Islands unless the possession has an implementing agreement with the United States in effect for the whole year. Both regulations add that every other section 1031 requirement must still be met.
Puerto Rico and American Samoa have no matching rule, so mainland property cannot be exchanged into either. For the territories in more depth see 1031 exchanges with Puerto Rico, the USVI and Guam; foreign sellers of US property should also read about FIRPTA withholding at closing.
Related questions
Can I exchange one foreign rental for another foreign rental?
Yes for US purposes, because subsection (h) only separates US property from non-US property. The deadlines and the other section 1031 rules still apply, and the foreign country may tax the sale in the year it happens.
Does it matter that I live outside the United States?
No. The rule turns on where the properties sit, not where you live, so a US citizen abroad can still exchange one US rental for another. See exchanging a US rental while living abroad.
Does subsection (h) still say anything about personal property?
No. Since the 2017 rewrite, section 1031 applies only to real property, and the earlier foreign personal property language in subsection (h) was removed.
Sources
Checked against these publications on September 30, 2026. Rules and figures change; confirm the current version with your CPA or attorney before you act. This page is general information, not tax or legal advice.
- 26 U.S. Code section 1031, Exchange of real property held for productive use or investment
- 26 U.S. Code section 7701, Definitions
- 26 CFR 1.932-1, Coordination of United States and Virgin Islands income taxes
- 26 CFR 1.935-1, Coordination of individual income taxes with Guam and the Northern Mariana Islands
- IRS, Publication 544 (2025), Sales and Other Dispositions of Assets
