Does the US 1031 Exchange Apply to Property in Mexico? (Spoiler: Usually Not)

If you've built wealth through US rental real estate, you've probably used — or at least heard of — a 1031 exchange to defer capital gains tax by rolling proceeds from one property into another. It's tempting to assume the same tool lets you shift US gains into a Tulum condo, or move Mexican property proceeds into a US rental tax-free. Unfortunately, that's not how the rule works, and getting this wrong can mean an unpleasant tax surprise.

What a 1031 exchange actually requires

A like-kind exchange under Internal Revenue Code Section 1031 lets a US taxpayer defer capital gains tax when they sell investment or business real property and reinvest the proceeds into another property of "like kind," following strict timelines (45 days to identify a replacement, 180 days to close) and using a qualified intermediary to hold the funds.

The critical limitation, spelled out in IRC §1031(h), is that real property located in the United States and real property located outside the United States are not treated as like-kind to each other. This isn't a recent change — the foreign/domestic split has been part of the law since a 1990 revision to the tax code, well before the 2017 Tax Cuts and Jobs Act. What TCJA did change, in 2017, was narrowing 1031 treatment to real property only (it used to also apply to certain personal property and business assets); the foreign real estate exclusion was already in place.

What this means in practice

• Selling a US rental and buying in the Riviera Maya: You cannot defer the US capital gains tax on the sale by using a 1031 exchange into Mexican property. The sale is a fully taxable event in the year it closes.
• Selling a Mexican property and buying US real estate: Same restriction applies in reverse — foreign-to-domestic doesn't qualify either.
• Selling a Mexican property and buying another property outside the US: This is where it gets more interesting. The IRS does allow like-kind exchanges between two foreign properties, as long as both are located outside the United States. So exchanging Mexican property for another property in Mexico, or in a different foreign country, can potentially qualify under the same general like-kind exchange rules — with all the same procedural requirements around timelines and qualified intermediaries.

Why the foreign-to-foreign path is rarely simple

Even when the geography lines up, a foreign-to-foreign 1031 exchange is logistically harder than a domestic one. A qualified intermediary experienced in handling international exchanges is essential and not every intermediary offers this service. Currency conversion, differing legal transfer processes (like Mexico's notario-driven deed and fideicomiso system), and the destination country's own tax and reporting rules all add complexity that a straightforward US-to-US exchange doesn't have. Mexico itself has no domestic mechanism that mirrors the US 1031 exchange, so the deferral only works on the US tax return side — Mexican capital gains tax treatment on the sale itself follows entirely different rules.

A foreign-to-foreign exchange is possible in theory but should only be attempted with a qualified intermediary and a cross-border tax advisor who has actually done one before. This is not a do-it-yourself corner of the tax code.

What owners actually do instead

Given these constraints, US owners looking to move capital between American and Mexican real estate typically use one of these approaches:

• Simply pay the capital gains tax and reinvest the after-tax proceeds. For many owners, especially those who've held a property for years and are moving a relatively modest amount of equity, this is the cleanest and most audit-proof path.
• Hold the Mexican property through a US pass-through entity (like an LLC) or a Mexican entity, which doesn't avoid the underlying tax rules but can simplify reporting, estate planning, and future resale logistics. This requires coordination with a cross-border accountant, since holding foreign real estate through certain entity structures can trigger its own additional US reporting requirements.
• Time the sale and purchase across tax years or coordinate with other losses/deductions to manage the overall tax bill, which is a tax-planning conversation rather than a 1031 workaround.
• Consider an installment sale on the US property being sold, spreading the reported gain (and the tax due) over several years rather than all at once, which can soften the blow even without full deferral.

None of these fully replicate the tax-deferral power of a domestic 1031 exchange, and that's an honest, important point: if a large part of your investment strategy depends on tax-deferred rollovers, moving capital into Mexican real estate changes that calculus and deserves a real conversation with a cross-border CPA before you commit.

A common misunderstanding worth clearing up

Some buyers assume that because a fideicomiso is technically a trust, there might be some clever way to route a 1031 exchange through the trust structure itself. There isn't. The IRS has been clear on this point, and Revenue Ruling 2013-14 actually addresses a related but different question — confirming that a fideicomiso itself isn't treated as a foreign trust requiring separate foreign trust reporting (Forms 3520/3520-A) for US tax purposes, since the US beneficiary is treated as owning the underlying real property directly. That's genuinely useful news for compliance purposes, but it has nothing to do with unlocking 1031 treatment for a US-to-Mexico purchase. The two issues are often confused because they both involve the word "trust," but they answer completely different questions.

It's also worth noting that a 1031 exchange is only ever a deferral mechanism, not a permanent exemption — the deferred gain eventually gets recognized, typically when the replacement property is sold without another qualifying exchange, or stepped up in basis if inherited. Even in a pure US-to-US context, it's a timing tool, not a way to make capital gains tax disappear entirely.

Quick comparison

FAQ

Q: Has this rule changed recently, or could it change under future tax legislation?

A: The foreign real property exclusion has been stable law since 1990 and survived the 2017 TCJA overhaul untouched on this specific point. Tax law can always change, so it's worth confirming current status with a CPA before relying on any exchange strategy, but there's no indication this particular rule is under active revision.

Q: If I already own Mexican property, can I ever use a 1031 exchange with it?

A: Only in a foreign-to-foreign exchange — selling the Mexican property and rolling proceeds into another qualifying property located outside the United States, with a qualified intermediary managing the exchange under the same timing rules as a domestic exchange.

Q: Does Mexico have its own version of a 1031 exchange for capital gains on property sales?

A: No. Mexico's capital gains rules on real estate sales (calculated at closing by the notario, with specific exemptions for a primary residence under certain conditions) operate independently of anything in the US tax code, and there's no Mexican mechanism that defers gains by reinvesting in another property.

Cross-border tax planning is genuinely specialized, and Top Listings Riviera Maya works with buyers regularly on structuring purchases sensibly from the outset, even though we always recommend pairing that with your own CPA's advice. Call us at +44 7513 075054 to talk through how a Riviera Maya purchase fits into your broader portfolio.