How to obtain a copy of your tax return filed the previous year
You can access your 2024 Income Tax return file from the following options:
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"Query of submitted declarations" : Within the procedures for form 100, you can obtain a copy of your 2024 Income Tax return by identifying yourself using a digital signature (certificate or ID card electronic system), system Cl@ve, the reference of the current campaign or with the identification system for citizens of the European Union (eIDAS) using another country's identification
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"Rental Services" : by accessing the procedures for Form 100 in the "Previous Years" section, with digital signature (certificate or electronic ), Cl@ system or the current campaign reference.
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"Personal Area”, "My Files" : accessing with digital signature (certificate or DNI electronic) or Cl@ve .
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"Document verification using secure verification code ( CSV )" : From this option you can obtain a copy of the declaration submitted using the Secure Verification Code that you obtain on the receipt when submitting electronically, along with the date and time of submission.
If you have questions about how to obtain an electronic certificate, how the DNIe works, how to register in the Cl@ve system or how to obtain the reference, consult the available help.
We provide you with instructions for obtaining a copy of your 2024 Income Tax return, depending on the access option you use:
"Consult submitted declarations" from the Income procedures
Access the Income Tax procedures page (form 100) and in "Highlighted procedures", click on "All procedures" to use the link "Check submitted returns". Then choose how you are going to identify yourself.

In the reference login, if you already have a previously obtained one, indicate your ID card/NIE and write the reference below. If you need to request it again, press the "I don't have a reference" button to link to the retrieval service. ID card either NIE and the contrast data (date for ID card and support number for NIE), then press "Continue". The system detects Whether or not you filed an income tax return for the previous year. If you filed an income tax return for the 2024 tax year, the field will be enabled to provide the information from box 505 of the 2024 income tax return. If you did not file an income tax return for 2024, the last five digits of the box will be requested. IBAN of a bank account that we know you held in 2025.

On the next page, a drop-down menu will appear with the boxes "NIF If the "obligated" and "Model" (model 100) fields are completed and the "Exercise" box has the last available Income tax year selected by default, modify it and indicate the 2024 tax year; However, you can also set other search criteria. Next, click "Search" in the list of declarations and click the "View" button in the "Obtaining Proof" column of the declaration you wish to consult, to download the proof and the complete copy of the 2024 Income Tax return submitted.

"Revenue Services" from the "Previous years" section
Once the current campaign has started, it will be possible to access the 2024 Income Tax file in "Previous Years" from the procedures of form 100.
In "Featured Procedures" click on "All procedures", find the "Previous Years" section and access "Year 2024", then click "Draft/Declaration Processing Service (DIRECT Income and WEB Income) 2024". You can identify yourself using a digital signature (certificate or ID card electronic system), system Cl@ve, the reference of the current campaign or with the identification system for citizens of the European Union (eIDAS) using the identification of another country. In this case, to access the copy of the declaration, select the link "Recording of declaration 2024100... (Consult / Copy)" within "File History".

"My Files"
By accessing "Personal Area", "My Files" and identifying yourself with your electronic certificate, DNIe or Cl@ve you can view information about your Income Tax files by clicking on the "In Processing" or "All" tab, depending on the status of your declaration.
Once you access the corresponding tab, you will see the Income files in the sections "Taxes, fees and property benefits", "Personal Income Tax", "Personal Income Tax. Declaration and document of income or refund (Mod 100)" by accessing the link of the file of the 2024 exercise. To obtain the copy, click on the file number and then click on the link "Recording of statement 2024100..." (Consult / Copy)".

Obtaining the copy indicating the Secure Verification Code ( CSV )
If you keep the CSV associated with the filing, you can also retrieve the copy of the declaration through the "Document verification using secure verification code" option that you will find on the Home page in the highlighted block "Notifications and document verification".
Enter the CSV of the presentation into the corresponding field and press "Submit".

If you do not have the data to obtain a copy of the declaration via the Internet, we recommend that you consult the help links to register in Cl@ve , obtain an electronic certificate or consult the operation of DNIe ; These systems will allow you to carry out this and other procedures through the Electronic Office.