Irish on the coast · 12 August 2026 · 5 min read
Spanish residency for Irish citizens: the green certificate, plainly.
Residency is the word that confuses more Irish movers than any other, because Spain uses it for three different things. There is the immigration kind, the tax kind and the town hall kind, and they arrive on different timetables with different paperwork.
This guide is about the first: registering as an EU resident and getting the green certificate. It is the one people put off longest, mostly because nothing forces the issue on day one.
You need no visa. You do need to register.
As an Irish citizen you have an EU right to live and work in Spain. No visa, no application you can fail, and the 90-day rule that binds British owners does not apply to you. What EU law does expect is that once you have been in Spain more than three months, you register. The result is the certificado de registro de ciudadano de la Unión, known to everyone as the green certificate.
What the green certificate is
A green piece of paper, credit card sized or A4 depending on the office, carrying your name, your NIE and the date you registered. No photo, and in practice no expiry. That date matters more than it looks: five years on the register entitles you to permanent residence, so the certificate is the clock starting.
How to get it
You book an appointment, a cita previa, at the extranjería office or the designated national police station for your province, and in Málaga province those appointments are scarce, so book before you need it. Bring your passport, a completed EX-18 form and evidence you can support yourself: a work contract, autónomo registration, or proof of funds together with health cover. The fee is paid at a bank beforehand on form 790, code 012, and is around €12.
Retired? The S1 form from Ireland answers the healthcare requirement, and the wider picture on pensions is in our guide to living on an Irish pension in Spain.
What it is not
It is not tax residency. That is decided mostly by the 183-day rule, whether you registered or not, and the two do not always arrive in the same year.
It is not the padrón either. That is the town hall register, done at a different office, and you will usually need it before the green certificate rather than after.
The bit buyers should know
You do not need residency to buy property in Spain. Plenty of Irish owners never register because they never stay past three months at a stretch, and what every buyer does need is the NIE. If you are making the full move, though, register: resident buyers borrow on better terms and the certificate is the proof banks ask for.