Primeros pasos y cómo funciona el IRPF. (Guía fácil)

In this video, I explain clearly and simply how to start preparing your 2026 Income Tax Return (corresponding to the 2025 tax year). What is Personal Income Tax (IRPF)? How to obtain your reference number. How to check your Tax Information. What documents you need before starting. This video is part of a series about the 2025 Income Tax Return, where I will explain step by step how to review and file your return correctly. If you want to learn how to file your return easily and without errors, subscribe to the channel so you don't miss the next videos.