Other services
- Public Administrations
- Social Collaboration
- Power of Attorney
- Succession
- Taxpayer Calendar
- Document verification
- Tax complaint
- Cash payment complaint
- Communications Act 2/2023 on protecting whistleblowers. External channel.
- Internal information channel Law 2/2023 (communication of infractions carried out by AEAT personnel)
- Labels
- Notifications
- Payment of taxes
- Simulators
- VIES
- Extrajudicial payment agreements and declaration of bankruptcy
- Register Cl@ve
- Assistance and appointment
- My documents pending signature
- Electronic certificates of representative legal entity
- Authorisation of electronic certificates to access Tax Agency services
- Regional and Local Financing