Your new life in Spain. Your wealth, across several countries.

Your residence changes. Your assets may stay where they are.

Perhaps you have already chosen a city and found the home where you want to live. Meanwhile, the apartment you rent out remains outside Spain. So does the account into which the rent is paid, and the investments you have held for years.

The question is not only how much tax you will pay on your work here. It is what changes across your finances when Spain becomes your country of tax residence.

Under Spain’s ordinary personal income tax rules, the starting point is worldwide income: the focus is your income, not only where the payer is located. Keeping the money in a foreign account does not, for that reason alone, remove it from the Spanish analysis. Spanish Personal Income Tax Law, Articles 2 and 5.

First, your tax residence has to be determined. The number of days is relevant, but it is not the only test: economic activities and interests, and in certain cases family ties, also matter. If two countries treat you as resident, the applicable treaty, where one exists, will need to be examined. Spanish Tax Agency: individual tax residence.

A home outside Spain raises different questions

Imagine that you own a property which you rent out in your country of origin. It is a simple example that helps separate three issues which are often mixed together.

The first is the income it produces: how the rent is treated in Spain and what happens to tax paid abroad. Paying tax in another country does not settle the matter by itself; double-tax relief has conditions and limits, in addition to whatever the relevant treaty provides. Spanish Personal Income Tax Law, Article 80.

The second is ownership of the property. Its possible relevance for Spanish Wealth Tax is a separate question from the rent and depends on the applicable rules and circumstances. A tax charge cannot be inferred merely from owning a home abroad. Spanish Wealth Tax Law, Article 5.

The third is information that may need to be reported. Form 720 is an information return for certain assets and rights held abroad, not an additional tax. Whether it is required must be checked in each case; it is not presumed for every asset located outside Spain. Spanish Tax Agency: taxpayers required to file Form 720.

Before deciding, bring both parts of your life together

A planned sale, a dividend distribution from your company or a decision to keep a home deserves discussion before it is carried out. Not because there is one universally better date, but because it helps to understand the consequences in the countries involved before committing.

For that discussion, gather information about your income, ownership of the assets, planned transactions and tax already paid. Include the dates of your move and the ties you will keep abroad. This allows the review to start from your real circumstances, rather than from an estimate built only around your salary.

Your arrival deserves a complete view

International taxation does not begin by choosing an attractive percentage. It begins by understanding what you own, what income it produces and which decisions accompany your move.

At XENOS, your new life in Spain and the income or assets you retain abroad form part of the same conversation. The aim is to put Spanish taxation into context so that you can make decisions with a fuller view of your arrival.