The Tax Implications of Owning Residential Property Abroad

Most buyers focus solely on the acquisition cost. Yet the tax consequences attached to title often remain invisible at closing and apply regardless of whether the property is occupied, rented, or left vacant.

In numerous jurisdictions, the mere ownership of residential real estate constitutes a taxable event in its own right, independent of any rental income generated or the owner’s country of residence. Such ownership can trigger annual tax charges, expose the owner to a second tax jurisdiction, create capital gains taxation upon disposal, and extend liabilities into the estate.

These exposures fall into six principal categories, each arising from ownership itself rather than from use or rental activity.

Annual Taxation on Vacant Property

Certain countries impose tax on residential property even when it produces no income. In Spain, non-resident owners are subject to the renta imputada, an imputed rental income deemed to arise from ownership alone.

The charge is calculated as 1.1% of the property’s cadastral value if revised within the last ten years, or 2% if not. Non-residents then pay tax on this amount at 19% if resident in the European Union or European Economic Area, and 24% otherwise.

For a property with a €100,000 cadastral value revised within the ten-year window, a non-EU owner faces an annual liability of approximately €264. While modest, the obligation is frequently overlooked. Filing is the owner’s responsibility via Modelo 210, and the tax authority issues neither a bill nor a reminder. Late filing incurs monthly surcharges.

A separate European Commission challenge, currently at the reasoned-opinion stage since April 2026, addresses a narrower issue concerning residents’ ability to exempt a main home. The imputed income charge on genuinely vacant second homes, which applies to residents as well, is not under contest.

Ownership-related taxation can also intensify when the owner’s own status changes. Brexit, for example, reclassified British owners in Spain as non-EU residents, shifting them from 19% tax on net rental income to 24% on gross rent with no deductions permitted.

A German landlord with €15,000 gross rent and €5,000 deductible costs pays €1,900 in tax. A British landlord in the identical position pays €3,600 — nearly double — on the same property.

These charges exist alongside the municipal property tax (Impuesto sobre Bienes Inmuebles — IBI), which applies to all owners irrespective of residence or use.

Spain is not unique. Portugal imposes the Adicional ao Imposto Municipal sobre Imóveis (AIMI) in addition to standard property tax, levying 0.7% annually on the portion of residential holdings exceeding €600,000 in taxable value for individuals.

The broader lesson is clear: prospective buyers should establish in advance what a jurisdiction charges an owner who derives no income and resides elsewhere, as this recurring liability, not rental yield, represents the baseline cost of ownership.

Ownership as a Trigger for Tax Residency

Property ownership can also determine tax residency and the right to tax worldwide income.

When two countries claim an individual as a tax resident under their domestic rules, treaties generally resolve the conflict according to the OECD Model Convention. The first test is the location of a permanent home available to the taxpayer. A dwelling continuously available for the owner’s use — whether owned or rented — can establish tax residence by itself.

An owner with a permanent home in only one country will be considered resident there. Acquiring and maintaining an apartment abroad that remains available year-round strengthens the second country’s claim.

A vacation property does not automatically override a principal home elsewhere. Where permanent homes exist in both countries, the treaty proceeds to the center of vital interests — the location of family, economic, and personal ties.

Some jurisdictions bypass treaty rules and treat available accommodation as a residency trigger under domestic law. The United Kingdom’s Statutory Residence Test, for instance, can deem an individual resident if their only home is in the UK and they spend sufficient time there. Spain similarly looks beyond simple day-counting to the location of an individual’s main center of economic interests.

The risk materializes most acutely during relocation. Purchasing property first and relocating afterward can inadvertently create tax residency before proper planning, exposing worldwide income to taxation in the new jurisdiction.

Wealth Taxes on Real Estate

While income taxes apply to earnings, wealth taxes apply to asset value. A limited number of countries levy annual net wealth taxes that include real estate, regardless of income produced.

Among OECD members, Norway, Spain, Switzerland, and Colombia maintain broad annual net wealth taxes. Others, including France, tax specific asset classes, with real estate being the most commonly captured.

France imposes the Impôt sur la Fortune Immobilière (IFI) on real estate wealth exceeding €1.3 million as of January 1. French residents are taxed on worldwide real estate, while non-residents are taxed only on French-located property. Rates range from 0.5% to 1.5%, with mortgage debt deductible.

Spain operates two overlapping wealth taxes. The regional Impuesto sobre el Patrimonio applies to net assets above €700,000, taxing non-residents only on Spanish assets. The national Solidarity Tax on Large Fortunes, made permanent in 2022, applies to net wealth above €3 million.

Madrid and Andalusia fully exempt the regional wealth tax, but the national solidarity tax remains applicable. For prime property valued at €5 million, the solidarity tax applies even in exempt regions, with rates ranging from 1.7% to 3.5% on larger fortunes.

Capital Gains Taxation Upon Sale

Disposal of foreign real estate can trigger taxation in two jurisdictions. Under most treaties, the country where the property is located has primary taxing rights, while the owner’s country of residence may tax the gain with credits or exemptions to mitigate double taxation.

Domestic exemptions in the home country may not fully extend abroad. A U.S. owner may apply the principal residence exclusion (up to $250,000 for singles or $500,000 for couples) to a foreign home meeting ownership and use tests, yet the situs country can still impose its own tax.

Local rules can be particularly stringent. France taxes non-residents’ gains at 19% plus social charges, with the social charge rate depending on the seller’s social security affiliation. Long-term ownership provides relief after 22 years for the income tax portion and 30 years for social charges.

Mexico requires withholding at closing by the notary — either 25% of the gross sale price or 35% of the net gain. Some residence regimes relieve the gain for their residents, while Cyprus exempts foreign property gains entirely and Andorra does so after ten years.

Currency fluctuations can create additional taxable events. Repaying a foreign-currency mortgage may generate ordinary income in dollars for U.S. owners even without property appreciation, while corresponding losses may not be deductible.

Inheritance and Succession Rules

A foreign property remains subject to the tax and succession laws of its situs country after the owner’s death. France, Spain, and Italy tax real estate located within their territory regardless of the deceased’s or heirs’ residence.

Civil-law jurisdictions add complexity through forced heirship rules, which reserve fixed portions of an estate for children and spouses, potentially overriding testamentary wishes. In France, Italy, and Spain, children may claim reserved shares, reducing the surviving partner’s inheritance.

The EU Succession Regulation (Brussels IV), effective since 17 August 2015, permits individuals to elect the law of their nationality to govern succession, potentially disapplying forced heirship rules. The regulation applies across the EU except Denmark and Ireland and remains relevant for British nationals owning property in participating states.

However, the regulation governs succession, not taxation. France continues to levy inheritance tax on French real estate irrespective of the chosen law. Even valid elections face limitations, as seen in French and German court decisions protecting certain heir claims on public policy grounds.

Careful coordination between multiple wills is essential to avoid unintended revocation.

Compliance and Disclosure Obligations

Two layers of filing obligations accompany foreign property ownership, each carrying significant penalties for non-compliance.

The first concerns filings required by the property’s jurisdiction. Spain’s Modelo 210 is self-assessed with no automatic reminders, making late or omitted filings on imputed income a common and costly error.

The second concerns disclosure requirements in the owner’s home country. A Spanish tax resident owning foreign property exceeding €50,000 must report it on Modelo 720. Italy taxes foreign real estate directly via the IVIE at 1.06% annually. U.S. owners face reporting on FBAR and various IRS forms when property is held through entities.

The Common Reporting Standard (CRS), now operational in over 100 countries, enables automatic exchange of financial information, allowing tax authorities to cross-reference ownership and accounts without direct inquiry.

Ownership Itself Is the Taxable Event

The tax cost of foreign real estate extends far beyond the purchase price. It creates ongoing obligations throughout ownership and beyond death.

While some jurisdictions impose minimal burdens, high-tax civil-law countries in Europe — precisely where many second homes are acquired — present the greatest exposure.

Prospective buyers should map all tax implications before acquisition, including annual ownership charges, potential residency triggers, capital gains exposure, inheritance rules, and home-country disclosure requirements. Understanding these elements in advance prevents an asset intended as a lifestyle choice from becoming an unforeseen liability.

The NATLAN will promptly inform you of any new developments. If you have any questions or require an individual assessment of your situation, you may schedule a consultation with our company.