Model 390 - Technical help

Form 390. Filing using a file

Option "Model 390. Fiscal year 2022. Presentation (with file)" allows you to present the 390 model using a file previously generated with an external application.

The generated file must conform to the specifications of the registry design published on the electronic headquarters of the AEAT .

How can you identify yourself?

• With certificate or DNI electronic
• With Cl@ve (only natural persons)

Types of representation

• On own behalf (declarant / holder of the declaration)
• On behalf of third parties: through social collaboration , power of attorney or succession

After identification, review the prompt box to ensure that you are submitting correctly. Click on "Read declaration" and select the declaration file you want to send and that complies with the updated registration design for model 390.

The declaration will be uploaded in a form similar to the one available in the electronic office, although in the file presentation the fields are not editable. Any changes will have to be made to the file or the application you used to generate it.

Click "Sign and Send" at the bottom of the page to file your return.

Check the "Agree" box and press "Sign and Send."

If the submission is correct, you will get a response page with the Secure Verification Code ( CSV ) and the PDF of the submitted return.