Census of Liable Taxpayers
If you are a person or entity and you have a NIF, this is your tax register.
Who should be part of this census?
The Register of Liable Taxpayers will be made up of all the persons or entities that must have a tax identification number for their relations of a tax nature or with tax implications, in accordance with the provisions of Article 18 of Royal Decree 1065/2007, of 27 July.