
This year, Spaniards can expect significant changes in the process of filing tax returns. Since March 18 citizens have had access to their fiscal data, allowing them to review and prepare documentation in advance. The official start of the filing campaign is scheduled for April 8, with only online services available in the initial phase. This approach aims to speed up data processing and reduce the number of errors that often occur when filling out paperwork by hand.
Access to fiscal information lets taxpayers review not only data on their income and withholdings, but also potential deductions related to renting a home, purchasing an electric vehicle, or upgrading the energy efficiency of a property. Verifying these details is especially important, as the accuracy directly affects the final amount to be refunded or paid. If any discrepancies are found, they can be corrected before submitting the return to avoid penalties and misunderstandings with the tax authorities.
Key dates and stages of the campaign
According to the new rules, online tax return submissions will begin on April 8. To do this, you will need to obtain a six-digit reference code, which is provided online after confirming your residential address. Telephone consultation appointments will be available from April 29, with experts starting to assist by phone from May 6. In-person visits to tax offices will be possible only from June 1, and require a prior appointment. The campaign ends on June 30; after that, changes can no longer be made.
The entire procedure is designed to minimize queues and speed up refunds for those who have overpaid taxes. According to russpain.com, more Spaniards in recent years are opting for electronic services, which helps avoid paperwork and get results faster. However, it’s important to remember that automatic calculations do not always account for individual nuances, so it remains essential to check your data yourself.
Key information for taxpayers
Special attention should be paid by those who rented out property last year or received income from selling shares, as these transactions can significantly impact the final tax amount. It’s also important to verify whether all possible deductions have been included, such as those for purchasing eco-friendly vehicles or carrying out energy-efficient home improvements. If these expenses are not reflected in your fiscal data, you can add them manually before submitting your return.
You can access the information using the tax agency’s mobile app or official website, choosing the identification method that suits you — Cl@ve Móvil, electronic certificate, or DNI electrónico. After verifying and, if necessary, updating your details, you just need to wait for the official declaration submission period to open. It’s important not to leave the process until the last minute to avoid technical issues and long queues for consultations.
Context and recent changes
In recent years, Spain has been actively introducing digital solutions in the tax sector. The transition to electronic services has reduced declaration processing times and cut the number of errors. Last year, according to RUSSPAIN, over 80% of citizens used the online platform to file their documents. New regulations and expanded opportunities for self-verifying information are making the process more transparent and user-friendly. Further development of digital services is expected in the coming years, simplifying interactions with the tax agency and speeding up refunds.












