The Tax Agency will begin providing in-office tax return preparation and filing services from June 2 to 30, 2025, with appointment requests available from May 29 to June 27, 2025. This complements its telephone assistance program and the special assistance plan for small municipalities, which allows for personalized assistance to taxpayers until the end of the campaign, with its availability gradually becoming available.

The link to access the appointment booking service for personalized assistance services for the 2024 Income Tax Campaign is as follows: Tax Agency: Assistance and Appointment for the 2024 Income Tax Campaign

To mitigate the potential loss of appointments to the detriment of all taxpayers, the Tax Agency reminds citizens that they can cancel their appointment through any of the available means if they have decided not to use it.

The routes provided are: Internet (with NIF/NIE or electronic DNI, electronic certificate, Cl@ve PIN or reference), "Tax Agency" App, automatic telephone (91 535 73 26 or 901 12 12 24) or appointment telephone for Income Tax with personal attention (91 553 00 71 or 901 22 33 44 from Monday to Friday, from 9 a.m. to 7 p.m.).