Form 030 Frequently Asked Questions

The census declaration form 030.

Form 030 for the census declaration when you are going to carry out or participate in operations of a tax nature or with tax implications.

Yes, when both parties communicate the change of tax address or address for notification purposes and they are the same for both parties or when they simultaneously request registration, NIF or the modification of their identification data. In these cases, the model must be signed by both spouses.

It will be submitted to the Electronic Registry of the State Tax Administration Agency. The taxpayer or, where applicable, the presenter, must access the Tax Agency's electronic headquarters to the procedure for providing complementary documentation for form 030.

It must be signed by the interested party, or by both spouses, if a single form is completed in which circumstances affecting both or specific to the spouse are simultaneously communicated, indicating the place and date.

If there is a designated representative, the declaration may be signed by him or her.