SpanishTax.

Moving to Spain is wonderful. Figuring out Spanish taxes is not.

The Spanish tax system is genuinely complex — with rules around residency, autonomous community variations, special regimes like the Beckham Law, and obligations that catch expats off guard every year. And almost all of the official documentation is in Spanish, written for Spanish accountants.

SpanishTax exists to bridge that gap. It provides clear, English-language guides to the key topics, practical tools for common calculations, and straightforward help for the situations where you just need someone to explain what’s actually going on.

It’s not a replacement for professional tax advice. It’s the resource I wished existed when I first had to file taxes here.