Form 030 Frequently Asked QuestionsSkip information index
Registration in the Census of Liable Taxpayers
It must be signed by the interested party, or by both spouses, if a single form is completed in which circumstances that affect both or specific to the spouse are simultaneously communicated, indicating the place and date.
If there is an appointed representative, the declaration may be signed by him or her.
Form 030 of census declaration when they are going to carry out or participate in operations of a tax nature or significance.
It will be presented in the Electronic Registry of the State Tax Administration Agency. The taxpayer or, where applicable, the presenter, must access the electronic headquarters of the Tax Agency, to the process of providing complementary documentation for form 030.
Yes, when both communicate the change of tax address or address for notification purposes and they are the same for both or when they simultaneously request registration, NIF or the modification of their identifying data. In these cases, the model must be signed by both spouses.
Form 030 census declaration.