Foreign Rental Property Tax for US Persons

Let's talk about a tax situation that trips up smart people every single year. You bought a flat in Lisbon, a villa in Spain, or an apartment in Dubai. You rent it out. The money lands in a local bank account, in a local currency, and you tell yourself the IRS has no business with any of it until you wire it home. That instinct is understandable. It is also wrong, and understanding foreign rental property tax for US persons is the difference between a clean return and a five-figure penalty notice.

The United States taxes its citizens and Green Card holders on worldwide income, regardless of where you live, where the property sits, or what currency the rent is paid in. If you are a US person and your tenant pays you, the IRS treats that as income taxable in the year it is credited to your account, under the doctrine of constructive receipt. Leaving the cash offshore changes nothing except your false sense of security.

Why the US taxes overseas rental income at all

Most countries use residence-based taxation. Move away, and the tax obligation follows you out the door. The US is the outlier. It uses citizenship-based taxation, which means a US passport is a lifetime tax subscription you cannot pause by boarding a plane. American expats who relocated to Panama, the UK, Portugal, or the UAE for the tax treatment usually discover the hard way that US tax on overseas rental income is still due, even when their salary would qualify for relief.

This matters because rental income is legally classified as passive income, and that classification cascades through everything that follows. It shapes which relief you can claim, which credits you can use, and which of your paper losses the IRS will quietly refuse to honor. Get the classification wrong and everything downstream is wrong too. If you are weighing a move abroad and want the residency side of the equation handled alongside the tax side, our cross-border tax structuring and advisory services exist precisely for this intersection.

Reporting foreign rental income to the IRS: Schedule E and the basics

Here is the good news, such as it is. For basic income reporting, the IRS treats overseas rental income the same way it treats a duplex in Ohio. You report it on Schedule E (Form 1040), Supplemental Income and Loss. Every dollar of gross rent goes in, every ordinary and necessary expense comes out, and the net figure flows to your 1040.

Reporting foreign rental income to the IRS on Schedule E means declaring:

• Gross rental receipts, translated into US dollars, whether or not you ever repatriated a cent
• Operating expenses, including property management fees, insurance, repairs, advertising, and utilities you pay as landlord
• Mortgage interest on the loan against the property
• Foreign property taxes, which brings us to a genuinely pleasant surprise

The 2017 Tax Cuts and Jobs Act capped state and local tax deductions at $10,000 and killed the itemized deduction for foreign real estate taxes on personal residences. That cap lives on Schedule A. It does not touch Schedule E. Foreign property taxes tied to a real, income-producing rental stay fully deductible as an ordinary business expense, bypassing the SALT cap entirely. So the property tax you pay on your rented Madrid apartment is deductible in a way the property tax on your personal Madrid apartment is not.

One caveat on how much you can deduct: personal use. Rent the place fewer than 15 days a year and the income is tax-free, but no expenses are deductible either (that's the Masters exemption, named for the golfers who rent out their Augusta homes during the tournament). Rent it 15 days or more with minimal personal use, and everything is deductible, potentially producing a net loss. But if your personal use exceeds both 14 days and 10% of the rental days, the property becomes a residence, expenses get prorated, and your deductions cannot exceed your rental income, so no loss is allowed.

Depreciation on foreign property: the ADS straight-line trap

Depreciation is the best non-cash deduction real estate offers. You recover the cost of the building over its useful life and shelter your rental yield along the way. This is where foreign property owners get penalized without ever seeing it coming, and it is the single most misunderstood item on the whole return.

Domestic residential rental depreciates over 27.5 years using the General Depreciation System. Foreign property does not get that option. IRC Section 168(g)(1)(A) mandates that anything used predominantly outside the US must use the Alternative Depreciation System, and the rules on depreciation for foreign property give you no election, no workaround, no exception, even if the property is identical in use to a US rental. The recovery periods under ADS run longer:

• Foreign residential property placed in service after December 31, 2017: 30 years, straight-line
• Foreign residential property placed in service before January 1, 2018: 40 years, straight-line
• Foreign commercial (non-residential) property: 40 years, straight-line

A longer recovery period means a smaller annual deduction. Your $400,000 building depreciates over 30 years abroad instead of 27.5 years at home, so each year's shelter is thinner. The math is not catastrophic, but it is a structural handicap that most people do not price in when they buy.

Now I know what you're thinking. The One Big Beautiful Bill Act made 100% bonus depreciation permanent in 2025, so surely you can write off the whole building in year one? Not on foreign property. Bonus depreciation under Section 168(k) only reaches MACRS property with a recovery period of 20 years or less. Your foreign rental is stuck on ADS by law, which puts it outside the rule entirely (the same reason it was excluded before the Act, only now that exclusion is permanent). The Act's new Section 168(n) 100% expensing for qualified production property is no help either, since it is limited to non-residential real property used inside the US and specifically carves out anything required to use ADS. Section 179 expensing is off the table too, because property used predominantly outside the US does not qualify. So while every US landlord is celebrating permanent bonus depreciation, you are still writing your building off one slow year at a time.

Before you can run the calculation, you have to split the purchase price between the building (depreciable) and the land (never depreciable). In the US you lean on county assessor ratios. Abroad, those standardized assessments often do not exist or wildly understate the real value, so you may need a local appraisal to defend your building-to-land allocation if the IRS ever asks.

Do not skip depreciation to keep your basis high, either. When you sell, the IRS taxes depreciation recapture on the amount you took or were allowed to take, at a maximum unrecaptured Section 1250 rate of 25%. Skipping it saves nothing and costs you the annual deduction. The one silver lining of slow ADS depreciation: your adjusted basis stays higher, so your eventual capital gain and recapture come out a bit smaller.

Currency conversion: which exchange rate and when

Every figure on your US return has to be in US dollars, which means you are converting foreign currency constantly. The IRS gives you a break on routine items. For gross rent and ordinary operating expenses on Schedule E, you can use the average yearly exchange rate, provided you source it from a verifiable index and apply it consistently. You do not need a spot rate for every utility bill.

Capital events are different. The purchase of the property, major capital improvements, foreign income taxes paid for credit purposes, and the eventual sale all require the daily spot rate on the exact date of each transaction. Mix these up and your basis and gain calculations drift out of alignment.

Then there is the currency trap that has ambushed more US property owners than any depreciation quirk: the foreign mortgage. Under IRC Section 988, a debt denominated in a nonfunctional currency (for you, anything other than US dollars) is its own taxable transaction when you pay it off or refinance. If the dollar strengthens against the loan currency over the life of the mortgage, you need fewer dollars to retire the debt, and the IRS calls that difference a foreign currency gain, taxed as ordinary income.

Picture Sarah, who buys a London flat with a £500,000 mortgage when the pound trades at $1.40, making her debt worth $700,000. Five years later she refinances after the pound falls to $1.15. Retiring that same £500,000 now costs only $575,000. Sarah has a $125,000 Section 988 gain even if the flat's value in pounds never moved. Because Section 988 gains are ordinary income, that phantom profit is taxed at rates up to 37%, plus a possible 3.8% Net Investment Income Tax, on money she never actually made. (The trade works both ways: a Section 988 loss offsets ordinary income, though the IRS scrutinizes the tracing rules closely.)

Foreign tax credits and the income you already paid tax on abroad

Because the US taxes worldwide income, you are exposed to double taxation: once by the country where the property sits, again by the IRS. Two relief mechanisms exist, and expats routinely reach for the wrong one.

The Foreign Earned Income Exclusion (Form 2555) lets qualifying expats exclude up to $130,000 of foreign earned income for 2025. Earned income means wages, salaries, professional fees. Rental income is passive by statute, so the FEIE does nothing for it, no matter how many hours you spend chasing tenants and fixing boilers. This one is worth understanding fully, and we cover the mechanics in our guide comparing the FEIE and the Foreign Tax Credit.

The only tool that actually mitigates double taxation on rental income is the Foreign Tax Credit, claimed on Form 1116. It gives you a dollar-for-dollar credit for foreign income taxes paid on that same income. The catch is the basket system: rental income sits in the passive category basket, and your credit is capped at the lesser of the foreign tax paid or the US tax on that specific income. The US will not subsidize a foreign rate higher than its own. Excess credits do not refund. They carry back one year or forward ten, usable only against future passive income.

One more thing worth flagging: only foreign income taxes qualify for the credit. Property taxes, wealth taxes, stamp duties, and VAT do not. Property taxes are deductible on Schedule E but never creditable on Form 1116, so do not try to count them twice.

Passive activity losses and why your paper loss may be trapped

Say your ADS depreciation and expenses produce a net loss on paper. Wonderful, you think, I'll offset my salary. Usually you cannot. Rental losses are passive losses, and passive losses generally offset only passive income. They sit suspended until you have passive income to absorb them or until you sell the property, at which point they release.

This collides painfully with foreign systems. Take the UK, where Section 24 of the Finance Act 2015 stopped individual landlords from deducting mortgage interest against rental profit, replacing it with a 20% basic-rate credit. On your UK return, taxable rental profit is inflated because interest is not deductible, pushing you into a higher band and a large local bill. On your US Schedule E, that same interest is fully deductible, so your US taxable income on the property is close to zero. And this is the part that stings. You pay heavy UK tax but generate no US liability for the credit to offset, so the excess foreign tax credits pile up unused in the passive basket, paid for but never usable.

The reporting stack: FBAR, FATCA, and when a foreign entity makes it worse

The property itself is only half the compliance picture. The accounts and structures around it trigger a separate, penalty-heavy set of filings, and this is where our complete guide to FBAR and FATCA reporting becomes required reading.

• FBAR (FinCEN Form 114): Directly held real estate is not a financial account, so the property is exempt. But the foreign bank account collecting your rent is a financial account, and if your aggregate foreign accounts top $10,000 at any point in the year, you file.
• FATCA (Form 8938): Again, directly held real estate is not a specified foreign financial asset. But if you hold the property through a foreign corporation, partnership, or trust, your interest in that entity is reportable once you clear the thresholds ($50,000 to $600,000 depending on filing status and where you live). The failure-to-file penalty starts at $10,000 and climbs to $50,000.

Now the part that turns a manageable return into a serious compliance problem. Local lawyers in Spain, Portugal, Panama, and Argentina love to put property into a Sociedad Anonima to smooth title transfer and dodge probate. For a US person, taking that advice without US tax counsel is frequently a disaster. The moment your property lives inside a foreign corporation, it stops being a Schedule E rental and becomes an equity interest that triggers Form 5471 for US owners of foreign corporations, one of the most demanding returns in the code.

Worse, if US shareholders own more than 50%, the entity is a Controlled Foreign Corporation, and Subpart F pushes the rental income straight through to you as current ordinary income even when no cash is distributed. If US ownership stays below 50%, you may instead land in the Passive Foreign Investment Company regime (Form 8621), whose excess distribution formula can erode the entire profit through back-taxed years and compounded interest. Sophisticated owners sometimes check-the-box (Form 8832) to disregard the entity and drop back to Schedule E plus the lighter Form 8858. That escape hatch is bolted shut for per se corporations, and both the Sociedad Anonima and the UK Public Limited Company sit on the IRS per se list. Choose the wrong wrapper at closing and you are locked into Form 5471 for the life of the asset.

Inherited property abroad and the stepped-up basis question

Inheritance produces one of the few genuinely favorable outcomes in this area, though the path is counterintuitive. Under IRC Section 1014, inherited property generally gets a basis step-up to fair market value on the date of death, wiping out the decedent's lifetime appreciation for capital gains purposes.

Now imagine John, a US citizen, inherits a Tuscan villa from his Italian parents who were never US persons. Section 1014(b)(9) says property must be in the decedent's US gross estate to get the step-up, and foreign property owned by a non-resident alien is nowhere near the US estate. At first glance John seems stuck with his parents' original low basis. But Section 1014(b)(1) grants a step-up to any property acquired by bequest or inheritance, and Revenue Ruling 84-139 confirms that inheriting foreign property through a valid foreign will delivers the full fair-market-value step-up even though the asset never touched the US estate tax system, giving John the full step-up he assumed he had lost.

Common pitfalls and what they cost

• Believing offshore means invisible. Constructive receipt taxes the rent when it hits your foreign account, not when you repatriate it.
• Forgetting depreciation is mandatory. Recapture hits the amount you were allowed to take, so skipping it forfeits the deduction and keeps the tax.
• Ignoring the Section 988 mortgage gain. A currency swing can hand you a large ordinary-income bill on a property that never appreciated.
• Reaching for the FEIE. It does nothing for passive rental income. The Foreign Tax Credit is your only real shelter.
• Trusting the local incorporation advice. A Sociedad Anonima can trap you in Form 5471, Subpart F, and PFIC exposure with no way back.
• Expecting the foreign tax break to help. Portugal's NHR 2.0 exempts your foreign rental income, which sounds great until you realize zero foreign tax means zero foreign tax credit, and the IRS simply taxes the income the exemption left untouched. The same holds in the zero-tax UAE: no local tax, no credit, full US tax on the net rent.

The through-line is that the US tax net follows the asset everywhere, reshaping it to fit domestic rules while stripping out the local advantages that drew you abroad in the first place. Get the structure right before you sign the purchase contract, because almost none of these problems are fixable after closing.