Skip to main content
Logo of the Spanish Government
Logo of the Tax Agency
Mobile menu
This will load the menu options when available.
Home
All procedures
Tax Registers, Tax identity number (NIF) and tax address
Tax register
Forms 036 and 037.Register of business persons, professionals and withholders - Register declaration for registration, modification and cancellation and simplified register declaration.
Formalities
Presentations
Form 036.Batch submission
Help
Form 036.Completion and online submission
Help
Form 036.Completion, validation and output as PDF for printing
Help
Form 036.Application for the assignment of an entity's NIF - non-attendance
Ayuda
Forms 036 and 037.Extraordinary form submission procedure - non-presential
Aid
Form 037.Batch submission
Help
Form 037.Completion and online submission
Help
Form 037.Completion, validation and output as PDF for printing
Help
Subscription/Modification to information notices
Help
View and modify my register details
Forms 036 and 037.Consultation and modification of the tax address and address for notifications (My census data)
Help
Forms 036 and 037.Consultation and modification of data relating to VAT and Personal Income Tax
Ayuda
Form 036.Consultation and modification of census data for Non-Resident Income Tax
Help
Forms 036 and 037.Consultation and modification of data relating to withholdings and payments on account
Help
Form 036.Consultation and modification of data relating to Corporate Income Tax
Help
Forms 036 and 037.Consultation and modification of data relating to activities and premises
Help
Form 036.Consultation and modification of data relating to representatives
Form 036.Obtaining a new NIF card
Help
Consult and submit documentation
Forms 036 and 037.Consultation of declarations submitted
Help
Query by TIN of legal entities
Help
Forms 036 and 037.Provide supporting documentation
Aid