Taxation

How your investments are taxed in Spain: a practical IRPF guide

May 6, 2026

One of the questions that comes up most when someone starts investing is: and how do I declare this? The short answer is that the Spanish Tax Agency (Agencia Tributaria) wants its share of what you earn by investing. The long answer is that the system has its nuances, and knowing them can save you quite a bit of money.

This article explains in a practical way how the main investment products are taxed in Spain, without beating around the bush and without claiming to replace a tax adviser.

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Deductible expenses for the self-employed under simplified direct assessment: the complete list

April 30, 2026

One of the advantages of being self-employed (autónomo) compared with an employee is that you can deduct the expenses necessary to carry out your activity before being taxed. That reduces the taxable base and, therefore, what you pay in IRPF (Spanish personal income tax).

But “expenses necessary for the activity” has a specific definition in tax law, and not everything that might seem deductible actually is. This guide gathers the most common deductible expenses under simplified direct assessment (estimación directa simplificada), with the nuances worth knowing.

self-employed deductible expenses IRPF direct assessment taxation

What Input and Output VAT Are, Explained Without the Jargon

April 22, 2026

If you’ve just registered as an autónomo (self-employed worker), or you’ve only been one for a short while, there are two terms that come up constantly and that are worth understanding well from the start: IVA soportado (input VAT) and IVA repercutido (output VAT).

They’re not difficult concepts. They’re difficult to understand when they’re explained in technical language before they have any context. With a concrete example, they fall into place on their own.

self-employed VAT taxation basics