On acquiring the citizenship of another EU country you move to the regime for EU citizens: it is advisable to register and obtain the registration certificate.
Routes to consider
Bring your passport or European identity card, your current TIE and proof of your activity, studies or resources. Your NIE stays the same; ask for the change of citizenship to be recorded so banks and companies update your details. EU citizen registration
A point to check carefully
Compare identity details across all documents. Identify the issuing authority and destination country before ordering translations or authentication.
Documents to get started
- Passport or identity card of an EU State and your current TIE.
- Proof of your employment or self-employment, of your studies or of your resources and health cover, as applicable.
- A document linking your previous NIE to the new citizenship.
How we proceed
- Assessment: confirm the route and competent authority.
- Preparation: collect and review evidence specific to your case.
- Filing: check forms, fees and representation.
- Follow-up: monitor notices and explain the decision and next formalities.
Frequently asked questions
When should I start?
Before your relative travels or before their stay ends: depending on the regime, the application can be filed from Spain or requires a visa.