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Model 303 - Technical help

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Electronic presentation of model 303 by file for 2022 and previous years

The presentation file must comply with the specifications of the published registration design, available on the Tax Agency website.

You can access by identifying yourself with Cl@ve , certificate or DNI electronic. If you have questions about how to obtain an electronic certificate or how to register in the Cl@ve system, consult the information available in the related content.

Identification with certificate, DNIe or Cl@ve PIN

In the next window, indicate your DNI / NIE to access with Cl@ve . Or, you can identify yourself with a certificate or DNI electronic.

If you choose to identify yourself with Cl@ve after indicating the DNI / NIE you must also inform the information of Contrast required based on your document number: validity date for DNI , issue date for permanent DNI or support number in case of NIE . Then press "Continue". Confirm authentication in Cl@ve in the APP or view or receive the PIN on your mobile device. If you have the APP Cl@ve installed, you also have the link "Access with Cl@ve Mobile via QR code" to scan the QR code provided offers on the web to confirm the authentication of Cl@ve .

If the declarant does not have an electronic certificate, it is necessary that the person making the presentation be authorized to present statements on behalf of third parties, either by being registered as a collaborator or by being authorized to carry out this procedure.

After identification, complete the required data in the initial window and press "Send".

Home window

The "Census Window VAT " will open, in which you will find the current information in the accrual period about the VAT and IRPF and you will be able to access the options available at the top: "Consult and/or modify My Census Data VAT " and "Continue with the presentation of form 303". For each activity you have the magnifying glass icon to check the details of the address where each activity is carried out.

VAT census window

  • "Consult and/or modify My Census Data VAT ":

You will obtain the corresponding census data and you will be able to modify it from the link "To modify this data (Registration, Cancellation) click here".

Consultation and modification of VAT census data

  • Continue with Form 303 Presentation:

The file submission page is displayed. Before proceeding, it is advisable to check the warnings.

Read file

Once you have reviewed the notices, press the button "Read declaration " and locate the generated file.Select file

Next, all the declaration data will be displayed. If they are correct, press " Sign and send " at the bottom.

Declaration details

A submission confirmation window will appear. Check the box " Compliant " and press " Sign and Send ".

Press agree, sign and send

After signing and sending, you will obtain a response sheet with the message "Your presentation has been completed successfully" and with the secure verification code. The embedded PDF contains the presentation information on the first page (registration entry number, Secure Verification Code, receipt number, day and time of presentation and presenter information) and the full copy of the statement on the following pages.

Report of the shipment made

In cases where there is recognition of debt , a link will be shown on the response sheet to request a deferral or compensation. Press " Process debt ". Next, the details of the settlement will appear with the debtor's data and the settlement key. Select one of the available options to continue: defer, compensate or pay.