On March 1, 2021, the new model 05 came into force, establishing mandatory electronic submission except for individuals, who may submit the model in paper (PDF generated through the Form of model 05 for submission in paper) .

There are two alternatives to the electronic filing of Form 05:

1. Individual submission of the model through option Submission of applications (model 05) .
2. Batch submission of the model through option Batch submission of applications (model 05) . This option requires one file for each application to be transmitted.

As an exception, until September 30, 2021, batch submission will be permitted using a single file that includes all the applications to be transmitted through option Submission of applications in batches using a single file (form 05) (Valid until September 30, 2021) .

As of October 1, 2021, the option Submission of applications in batches using a single file (form 05) will be eliminated (Valid until September 30, 2021) .

It is recommended that you test your computer applications to adapt them to batch submission using option Batch submission of applications (form 05) , which will be the only option available for batch submission as of October 1, 2021. The tests can be made via the following link: