About

Who's behind this

I'm British, I've lived and worked in Spain for eight years, and I pay my taxes here. I built these calculators because the answers I needed were scattered across Spanish legal texts, forum threads and guesses.

What this is

Free calculators that apply Spain's published tax and social security rules to your numbers, in plain English. Rates come from official sources, every page shows when they were last checked, and anything we couldn't confirm is marked. You can see the full list on how we check our figures.

What this isn't

I'm not a gestor, an asesor fiscal or a lawyer, and nothing here is personal advice. An engineer's habit of checking the source and testing the maths is what I bring. For decisions that matter, use these numbers to have a better conversation with a professional.

Independent

No bank, agency or adviser has any say over a figure on this site. When we start earning from recommendations, the rules are already written down: see how we make money.

Get in touch

Corrections, questions or a calculator you'd like to see: support@expatexplained.com.