Tax Law.
Clarity for residents and non-residents.

Broadly, you are considered tax resident if you spend more than 183 days in Spain in a calendar year, or if your main economic interests are based here. It is not always as simple as counting days, especially if you split time across countries, so we look at your specific situation before giving an answer.

Modelo 720 is a declaration of assets held outside Spain (bank accounts, property, investments) for Spanish tax residents, required once the value in a category passes certain thresholds. Penalties for missing it have historically been severe, though EU rulings have softened some of them. We check whether it applies to you and file it correctly.

Non-residents who own Spanish property generally owe an annual non-resident income tax (IRNR), calculated even if the property is not rented out. If you do rent it out, the rules and rates differ. This is one of the most commonly missed obligations we see from overseas owners.

Not necessarily, but you should respond within the deadline stated. A requerimiento is often a routine request for documentation rather than an accusation. We review the letter, prepare the response, and represent you if it develops into a formal inspection.

Yes. The timing of a move, how income is structured before and after, and which assets are declared where, all affect your tax position. We advise before the move happens, since most of the useful planning options close off once you become resident.