How can I file the Wealth Tax return?
Electronic filing online is mandatory. Wealth Tax self-assessments must be made using form 714 on the website, which can be accessed using the "Service for processing Wealth tax return" option.
Electronic filing online can be done using the following systems:
Electronic identification, authentication and signature: Recognised issued electronic certificate
Through the Cl@ve PIN system
By entering the Tax Identification Number (NIF) of the taxpayer(s) and the reference number(s) made available to the taxpayer by the Tax Agency for personal income tax purposes.
If filing a Wealth Tax return, you must file a Personal Income Tax return (or draft) electronically, either online or by phone.