The IRS states: "If you have a capital gain from the sale of your main home, you may qualify to exclude up to $250,000 of that gain from your income, or up to $500,000 of that gain if you file a joint return with your spouse." It explains that you have a capital gain when you sell your home for more than its "adjusted basis" and that the exclusion applies if you meet ownership and use tests and other requirements. The page does not limit the exclusion to U.S.-located homes; it is framed generally as "your main home."

The statute provides: "Gross income shall not include gain from the sale or exchange of property if, during the 5-year period ending on the date of the sale or exchange, such property has been owned and used by the taxpayer as the taxpayer’s principal residence for periods aggregating 2 years or more." It then sets limits of "$250,000" for most taxpayers, and "$500,000" in the case of certain joint returns, but does not limit the exclusion to property located in the United States. The section operates as an exclusion up to those dollar amounts; any gain above the applicable limit remains included in gross income unless another provision applies.

Publication 523 explains: "If you meet certain conditions, you may exclude the first $250,000 of gain from the sale of your home from your income and avoid paying taxes on it. The gain exclusion is $500,000 if you are married and file a joint return." It further clarifies that the rules apply to your "main home" and that U.S. citizens and residents are generally taxed on worldwide income, but a qualifying main home sale can be excluded up to these limits. The publication does not state that foreign-location property is exempt from U.S. capital gains tax; rather, it describes when gain can be excluded and when it must be reported.

The IRS states that resident aliens are taxed on their worldwide income, the same as U.S. citizens. Although this page is aimed at resident aliens, it codifies the general U.S. rule: U.S. persons are taxed on worldwide income regardless of where they live, unless a specific exclusion or credit applies. In practice, this treatment covers capital gains from foreign real estate sales and indicates that foreign residence status alone does not exempt such gains from U.S. tax.

The 2023 version states: "If you meet certain conditions, you may exclude the first $250,000 of gain from the sale of your home from your income and avoid paying taxes on it. The exclusion is increased to $500,000 for certain married taxpayers filing a joint return."[2] "Sale of your main home. You may take the exclusion, whether maximum or partial, only on the sale of a home that is your principal residence, meaning your main home. An individual has only one main home at a time."[2] The publication lays out the same ownership and use tests and describes reporting any non‑excluded gain as capital gain, again without limiting the exclusion to homes located in the United States.

"You may qualify to exclude from your income all or part of any gain from the sale of your main home. Your main home is the one in which you live most of the time."[3] "If you have a gain from the sale of your main home, you may be able to exclude up to $250,000 of the gain from your income ($500,000 on a joint return in most cases)."[3] The IRS then explains that any gain that cannot be excluded must be reported on Form 8949 and Schedule D, treating it as capital gain.[3] The guidance does not state that the exclusion applies only to U.S.-located homes or only to U.S.-resident taxpayers.

"If you are a U.S. citizen or resident alien, the rules for filing income tax returns and paying estimated tax are generally the same whether you are living in the United States or abroad." "Your worldwide income is subject to U.S. income tax, regardless of where you reside." This page establishes that U.S. citizens living abroad are generally subject to U.S. income tax on worldwide income, including capital gains, unless a specific exclusion or provision (such as the home sale exclusion) applies.

IRS Publication 523, "Selling Your Home," explains the section 121 exclusion and repeatedly uses the term "your main home" without limiting it to U.S.-sited property. It describes that if you meet the ownership and use tests, you may qualify to exclude up to $250,000 ($500,000 MFJ) of gain from income. The publication also clarifies that any gain not excluded is taxable and must be reported, and notes that the foreign earned income exclusion does not apply to gain from the sale of your home, indicating that being abroad does not convert capital gain on a primary residence into excluded foreign earned income.

"This publication explains the tax rules that apply when you sell (or otherwise give up ownership of) a home."[5] The description makes clear that Publication 523 governs the treatment of gain or loss on the sale of a home for federal income tax purposes, including when and how gain can be excluded. It does not differentiate based on whether the home is domestic or foreign, nor on whether the seller resides in the U.S. or abroad.

The IRS page for Americans abroad states: "If you are a U.S. citizen or resident alien, the rules for filing income, estate, and gift tax returns and paying estimated tax are generally the same whether you are living in the U.S. or abroad." It emphasizes that your worldwide income is subject to U.S. income tax regardless of where you reside. While focused on income, this establishes that simply being a foreign resident taxpayer does not remove U.S. tax obligations on worldwide gains, including from foreign property sales, subject only to specific exclusions and credits.

Topic 409 explains that capital gains and losses result from the sale or exchange of capital assets, and it notes that U.S. taxpayers must report capital gains on their tax return. The topic does not carve out an exception for foreign real estate; instead, it describes general rules for recognizing and taxing capital gains and indicates that exclusions (such as the home sale exclusion) are specific and limited.

H&R Block writes: "When you sell property or real estate in the U.S. you need to report it and you may end up owing a capital gains tax. The same is true if [you] sell real estate overseas... The U.S. is one of only a few countries that taxes you on worldwide income — and gains made from foreign property sales are considered foreign income." It adds: "That means it doesn’t matter if the real estate you sold is in Austin, Texas or Auckland, New Zealand — you still have an obligation to report the gains you made on the sale." The article further notes: "The same taxes and tax benefits that apply to selling your home in the U.S. also apply to selling your primary residence in a foreign country... any gain from selling your primary residence overseas is usually tax-free, as long as you meet the occupancy requirements and your gain is below" $250,000/$500,000 thresholds.

Discussing the principal residence exclusion, the article states: "The Section 121 Exclusion is an IRS rule that allows you to exclude from taxable income a gain of up to $250,000 from the sale of your principal residence. A couple filing a joint return gets to exclude up to $500,000." It emphasizes that to get the exclusion, "a taxpayer must own and use the home as their main residence for a period adding up to two years out of the five years before it is sold." Importantly for foreign homes, the article notes: "Finally, U.S. taxpayers also qualify for the principal residence tax exclusion if the principal residence is outside the United States." This indicates that the exclusion can apply to foreign real estate, but only up to the statutory limits; it does not say that all gains on such a sale are fully exempt from U.S. tax.

In a reminder to taxpayers, the IRS social media account states: "Taxpayers who sell their home may qualify to exclude all or part of any gain from the sale of their main home. Publication 523 explains tax rules that apply when you sell your main home. This publication explains the tax rules that apply when you sell (or otherwise give up ownership of) a home."[6] The statement reiterates that the home sale exclusion depends on meeting the statutory conditions in Publication 523 and does not introduce any limitation based on the location of the home or the taxpayer’s country of residence.

Greenback explains: "Just owning foreign real estate does not trigger a U.S. tax liability. However, US citizens are subject to tax on any income (such as rent) or capital gains (profit from selling) the property generates." It notes that capital gains from foreign property sales are taxed based on holding period and that long‑term capital gains are taxed at 0%, 15%, or 20% depending on income. It also states that single taxpayers can exclude "up to $250,000" and married filing jointly "up to $500,000" of capital gains on a main home, indicating that the exclusion can apply to a primary residence overseas but that any gain above those limits remains subject to U.S. tax.

Addressing U.S. expats, the guide states: "U.S. expats can exclude up to $250,000 of gain (or $500,000 if married filing jointly) from the sale of a foreign primary residence. The IRS applies the same rules to a foreign home as it does to a domestic one under Section 121." It explains that to claim the full exclusion, "you must meet both of these requirements: The Ownership Test... and The Use Test" (24 months of ownership and use during the last 5 years). The article also notes that any gain above the exclusion limit is subject to U.S. tax, although foreign tax credits may reduce the net liability, underscoring that U.S. capital gains rules still apply to foreign residences beyond the section 121 exclusion amount.

The firm explains the "Primary Residence Exclusion" for foreign real estate: "Under this rule, an individual can exclude a gain of up to $250,000 realized from the sale of his or her home ($500,000 if married and filing jointly), provided they meet the 'ownership test' and 'use test.'" It specifically notes: "This exclusion is not limited to homes located in the United States." The discussion further cautions: "Gain realized from the sale of a personal residence in excess of the exclusion amount is subject to U.S. tax and cannot be excluded under the foreign earned income exclusion ('FEIE'). However, the gain can be reduced by using foreign tax credits."

Taxes for Expats writes: "And before you ask, yes, US citizens and residents must report and may need to pay capital gains tax on foreign property when selling overseas real estate." It notes that the sale is reportable "even if you paid tax abroad" and that IRS rules apply even if you already paid foreign tax. Regarding relief, it explains that the "Primary residence exclusion – You can keep up to $250,000 of gain tax-free (or $500,000 for many married couples filing jointly) when the place was your main home, following Section 121." It clarifies: "As a US citizen or resident, you generally must report the sale and may owe US tax on the gain, but the home sale exclusion and the foreign tax credit can reduce or sometimes eliminate US tax."

Bright!Tax states: "Yes. As a US citizen or green card holder, you’re required to report and potentially pay capital gains tax on the sale—even if the property is overseas." It adds that if the property was your primary residence and you lived there for 24 out of the last 60 months, "you’re eligible for a capital gains tax exclusion," and that the IRS in Section 121 allows exclusion of up to $250,000 of capital gains, or $500,000 for a married couple filing jointly. It underscores that long‑term capital gains are taxed at 0%, 15%, or 20% depending on income, illustrating that any non‑excluded gain remains subject to U.S. capital gains tax.

Wise explains: "If you earn income from your foreign property, whether it's rental income or capital gains from a sale, you must report it to the IRS." It clarifies that when you sell foreign property for more than you paid, "the profit counts as capital gains income" and will be taxed as either short‑term or long‑term capital gains depending on how long you owned the property. The guide notes that certain breaks, such as the main home exclusion, may apply but does not say that foreign residency of the U.S. citizen exempts foreign real estate gains from U.S. tax.

Discussing section 121, the article explains: "An exclusion allows you to have a gain on the sale of your primary residence up to the maximum limit without having to pay capital gain taxes." It notes that "Single taxpayers are entitled to a $250,000 exclusion and married taxpayers filing jointly are entitled to a $500,000 exclusion," and that "Any gain over and above these exclusion limits is taxable." The piece focuses on qualification requirements (2 of the last 5 years as a primary residence) but reinforces that only the specified amount of gain is excluded; additional gain remains subject to tax.

Investopedia describes the home sale (section 121) exclusion as follows: "The home sale exclusion, also known as the principal residence exclusion, allows homeowners to exclude all or part of the capital gain from the sale of their primary residence." It specifies the limits of $250,000 for single filers and $500,000 for married couples filing jointly and explains the 2‑out‑of‑5‑year ownership and use tests. It also notes that this exclusion is available to U.S. taxpayers regardless of where the home is located, but any gain above the exclusion is subject to capital gains tax, showing that section 121 is a partial, not total, exemption.

Guardian Life’s overview of real estate capital gains notes that there are many categories of taxes on U.S. income or assets but focuses on capital gains. It explains that foreign nationals are generally exempt from U.S. capital gains taxes except for U.S. real estate under FIRPTA and then contrasts this with U.S. persons, stating: "Yes, a foreign person or citizen is responsible for paying capital gains tax on U.S. property, i.e., real estate, even if they are a nonresident." While this article is U.S.-property focused, it reinforces the general principle that residency abroad does not exempt a person from U.S. capital gains tax on applicable transactions; exclusions such as the primary residence exclusion are described as limited and conditional.

Under long‑standing U.S. tax law, U.S. citizens are taxed on worldwide income regardless of where they reside, and capital gains from the sale of foreign real estate are included in that worldwide income. Section 121 of the Internal Revenue Code allows an exclusion of up to $250,000 ($500,000 for certain joint filers) of gain on the sale of a principal residence, whether located in the U.S. or abroad, provided strict ownership and use tests are met; any gain above those thresholds remains subject to U.S. capital gains tax, and there is no general exemption based solely on being a foreign resident taxpayer.