Dates and when the 2026 Income Tax return is made

Let’s tell you what they are the dates of the 2025 income tax returnthe campaign that will take place during 2026. We say that it is Income 2025 even if it is done this year because what we will do in it is regularize and account for the last fiscal year.

In this article we are going to tell you what they are the most important dates of this next Income campaign. For example, we will tell you when you can start checking your tax details or request your reference number, and also when declarations can be made.

There are still a couple of dates that have not been revealed, such as the consultation of tax data or the request for your reference number. But when they are announced we will update it so that you have all the data.

Income tax return dates 2025

These are the main dates of the Income Tax 2025 What you should keep in mind so that you don’t miss deadlines. It is important that you remember that the income campaign this year ends a day early than last year, because it will also start a day earlier.

• Tax data consultation: Unannounced, but possibly mid-March.
• Reference number request: Unannounced, but possibly mid-March.
• Income tax return online: You can do it from April 8 to June 30, 2026.
• Income tax return by phone: You can do it from May 6 to June 30, 2026.
• In-person income tax return: You can do it from June 1 to June 30, 2025.

And now, we are going to tell you How can you request an appointment? for telephone and in-person income.

• Appointment for telephone statement: You can request an appointment to make your declaration by phone, calling the numbers 91 535 73 26 / 901 12 12 24 or 91 553 00 71 / 901 22 33 44. You can do so from May 6 to June 30, 2026.
• Appointment for in-person declaration: You can request an appointment to make your declaration in person, by calling the numbers 91 535 73 26 / 901 12 12 24 or 91 553 00 71 / 901 22 33 44. You can request the necessary appointment from May 29 to June 29,

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