It is one of the most common sources of confusion for anyone moving to Spain: the NIE and the TIE sound almost identical, but they are not the same thing. In short, the NIE is a number and the TIE is a physical card. This 2026 guide explains what each one is, who needs which, how you actually get them, and how they connect to Spanish residency — and to the private health insurance that most visa and residency routes require.
The single most useful thing to understand is this: the NIE is a number, and the TIE is a card. They are related — a TIE card actually has your NIE printed on it — but they are not interchangeable, and you can have one without the other.
The NIE (Número de Identidad de Extranjero, or "Foreigner Identity Number") is a personal identification number that Spain assigns to non-Spanish nationals. It is the number the tax office, the banks, the notaries and the police use to identify you. Almost anyone with any financial, legal or administrative dealings in Spain will need one — including people who do not live in Spain at all.
The TIE (Tarjeta de Identidad de Extranjero, or "Foreigner Identity Card") is a physical plastic card. It is issued to non-EU nationals who have been granted the right to live in Spain, and it proves your legal residence status. It shows your photo, your fingerprints, the type of residence permit you hold and its expiry date — and, yes, your NIE number.
So a helpful way to remember it: your NIE is like a reference number that follows you for life, while your TIE is the residence document that confirms you are legally allowed to be here. If you are still working out which visa or residency route applies to you, our Spain residency guide walks through the main options in plain English.
The NIE is a unique tax and identification number for foreigners. It is issued by the Spanish authorities (the Policía Nacional / Dirección General de la Policía) and, once assigned, it stays with you permanently — you do not get a new one each time you renew a visa or a card.
Crucially, having an NIE does not, on its own, give you the right to live in Spain. It is simply an identifier. You can be a non-resident with an NIE — for example, a British couple who buy a holiday home on the Costa Blanca will each need an NIE to complete the purchase, pay Spanish property taxes and set up utilities, even though they only visit a few weeks a year.
An NIE is required for a huge range of everyday and one-off transactions in Spain, including:
In other words, the NIE is the thread that runs through your entire administrative life in Spain. It is the number you will be asked for again and again. If you are relocating from North America, our guide on moving to Spain from the USA covers where the NIE fits into the wider relocation checklist.
General reference: administracion.gob.es — residence for stays over 90 days.
The TIE is the physical residence card for non-EU foreign nationals who have been granted permission to live in Spain for more than six months. If you arrive on a long-stay visa — a non-lucrative visa, a digital nomad visa, a student visa, a work permit and so on — the TIE is the card you obtain once you are in Spain, and it is your proof that you are here legally.
Unlike the NIE, which is just a number on a piece of paper (or on a certificate), the TIE is a tangible ID card. It typically shows:
Because it carries your photo and residence details, the TIE is the document you show when you need to prove your status — to officials, to some employers, when re-entering Spain, or when dealing with the administration. It is tied to a specific residence permit, so when that permit is renewed, the card is renewed too, and it eventually expires and must be replaced.
General reference: Policía Nacional (policia.es) and Sede Electrónica de la Policía.
Here is the clearest way to see how the two documents compare. Note that the specifics — forms, fees and appointment systems — can change, so always confirm the current rules with the official sources before you apply.
| Feature | NIE | TIE |
|---|---|---|
| What it is | A personal identity/tax number | A physical residence card |
| Full name | Número de Identidad de Extranjero | Tarjeta de Identidad de Extranjero |
| Format | A code, e.g. on a white/green A4 document | A plastic ID card with photo and fingerprints |
| Who it is for | Any foreigner with tax, legal or admin ties to Spain | Non-EU nationals granted residence in Spain |
| Proves residency? | No — it is only an identifier | Yes — it confirms legal residence status |
| Where you can get it | In Spain or at a Spanish consulate abroad | In Spain only, after your permit is approved |
| Expires? | No — it stays with you for life | Yes — tied to your permit's validity, then renewed |
| Contains your NIE? | It is the NIE | Yes — your NIE is printed on the card |
As the table shows, the two answer different questions. The NIE answers "what is your Spanish identity number?" The TIE answers "are you legally resident, and under what permit?"
Whether you need a TIE at all depends on your nationality. This is where a lot of the confusion comes from, so it is worth being precise.
If you are from outside the EU/EEA/Switzerland and you are moving to Spain for more than six months, you will normally need both: an NIE number and, once your residence authorisation is approved, a TIE card. In practice the NIE is assigned as part of the residency process and then appears on your TIE. Post-Brexit, British citizens moving to Spain now fall into this non-EU category and receive a TIE, rather than the old EU registration document.
If you hold an EU, EEA or Swiss passport, you do not get a TIE card. Instead, if you plan to live in Spain for more than three months, you register with the Central Register of Foreigners and are issued a green residence certificate — the Certificado de Registro de Ciudadano de la Unión (often called the "green NIE" or CRUE). This certificate contains your NIE number and proves your right to reside under EU free-movement rules, but it is a paper certificate, not a plastic photo-card.
Short-stay visitors who are simply on holiday, within the 90-day Schengen limit, generally do not need an NIE or a TIE at all — those documents come into play when you have ties to Spain (like buying property) or when you move here to live.
EU registration reference: Your Europe — registering your residence abroad.
No — and this is one of the most important points in the whole guide. Having an NIE is not the same as being a resident of Spain.
The NIE is purely an identification number. It does not grant you the right to live in Spain, it does not give you access to healthcare, and it does not by itself make you a tax resident. Plenty of people hold an NIE while living entirely outside Spain — non-resident property owners are the classic example.
Legal residence comes from a separate process: a visa and/or a residence authorisation, which for non-EU citizens is then documented by a TIE card, and for EU citizens by the green certificate. Your right to be in Spain flows from that authorisation — the NIE is just the number attached to it.
This distinction matters practically, because your residence route usually determines what else you must arrange. Most non-EU residency applications — the non-lucrative visa, the digital nomad visa, student and work routes — require you to hold private health insurance with full cover in Spain, precisely because you are proving you can live here without becoming a burden on the public system. An NIE number does nothing to satisfy that requirement; a compliant policy does.
There are, broadly, three routes to an NIE. Which one applies depends on where you are and why you need it. The exact forms and appointment systems change over time and vary by province, so treat the following as an overview and confirm the current procedure with the official sources.
If you are still in your home country, you can usually apply for an NIE through the Spanish consulate responsible for your area. This is a common route for people who want the number in hand before they arrive — for instance to sign a property contract remotely. You can find your consulate via the Spanish Ministry of Foreign Affairs.
Once in Spain, NIE and foreigner procedures are handled through the National Police (extranjería) offices and Foreigners' Offices. You typically book an appointment (cita previa) online, complete the relevant application form (the EX-15 is the standard NIE application form), pay the corresponding fee via the Modelo 790 tax form, and attend in person with your passport and supporting documents explaining why you need the number.
You can also authorise a lawyer, gestor or other representative to obtain the NIE on your behalf using a power of attorney — useful if you cannot travel to Spain yourself.
If you are applying for residency, the NIE is generally generated as part of that application, so you may not need to request it separately. When in doubt, a good gestor or immigration lawyer will confirm the right path for your situation.
Sources: Sede electrónica — extranjería; exteriores.gob.es.
The TIE comes after your residence authorisation or long-stay visa has been approved. It is essentially the step where you turn your approval into a physical ID card. The typical sequence for a non-EU resident looks like this:
The fingerprinting appointment is often the hardest part in practice — in busy cities like Madrid and Barcelona, slots can be scarce, so it pays to start early and keep checking. There is a government fee for the card (paid via the Modelo 790/012); the exact amount depends on the type of authorisation and is set by the authorities, so check the current official fee rather than relying on a figure you read online.
Reference: Policía Nacional; TIE and EX-17 form via the extranjería procedures portal.
Here is the connection that trips people up. Neither the NIE nor the TIE gives you healthcare cover. The NIE is just a number; the TIE just documents your residence. What most non-EU residence routes actually require — as a condition of approval — is private health insurance with comprehensive cover in Spain, with no co-payments and no gaps, from an insurer authorised to operate here.
In other words, the health insurance is not something you sort out after the TIE — it is usually part of the residency application that leads to the TIE in the first place. For the non-lucrative visa and the digital nomad visa, a compliant policy is one of the core documents you submit. That is exactly the kind of cover our comprehensive health insurance plans are designed to provide.
It is also worth understanding how the public and private systems relate. Once you are a legal resident and, for example, working and paying social security, you may gain access to the public health system — our explainer on how Spanish public healthcare works covers who qualifies. But at the visa stage, and for many residency categories, private cover is what the authorities want to see.
If you are unsure whether a policy meets the requirements for your route, our English-speaking advisers can talk it through with you — get in touch and we will point you the right way.
No. Buying property requires an NIE, but if you are not moving to Spain to live, you do not need a TIE. Non-resident owners hold an NIE and file non-resident taxes, without any residence card.
You will not get one. EU/EEA/Swiss nationals register and receive the green residence certificate (CRUE) instead, which carries your NIE. It does the job of proving your residence for your nationality group.
No. Both prove residence, but the TIE is a plastic photo-card for non-EU nationals, while the green certificate is a paper document for EU nationals. They are the equivalent documents for different nationality groups, and both include your NIE.
In practice the NIE is generated as part of your residency process and then appears on the TIE, so you usually do not chase them as two entirely separate errands — but conceptually the number comes first and the card documents it.
Most visa and residency routes require compliant private health insurance in Spain. Our English-speaking Sanitas advisers make it simple — get a quote or ask us a question, and we will make sure your cover ticks the boxes.
Get My Quote →The NIE (Número de Identidad de Extranjero) is a personal identity and tax number for foreigners in Spain — it is a number, not a card. The TIE (Tarjeta de Identidad de Extranjero) is a physical residence card issued to non-EU nationals who have been granted the right to live in Spain, and it displays your photo, fingerprints and your NIE. In short: the NIE is a number; the TIE is a card that proves residence.
No. The NIE is only an identification number and does not, by itself, grant the right to live in Spain. Many non-resident foreigners hold an NIE — for example to buy property or pay taxes — without being residents. Legal residency comes from a visa or residence authorisation, which is then documented by a TIE card (for non-EU citizens) or a green registration certificate (for EU citizens).
No. EU, EEA and Swiss citizens do not receive a TIE. If they live in Spain for more than three months they register with the Central Register of Foreigners and are issued a green residence certificate (Certificado de Registro de Ciudadano de la Unión, sometimes called the "green NIE" or CRUE). This certificate contains the NIE number and proves the right to reside, but it is a paper document rather than a plastic photo-card.
It depends on your nationality and situation. If you have any tax, legal or administrative ties to Spain — such as buying property — you will need an NIE. If you are a non-EU national moving to Spain for more than six months, you will normally need both an NIE and, once your residence is approved, a TIE card. EU/EEA/Swiss citizens get an NIE and a green certificate instead of a TIE. Short-stay tourists within the 90-day Schengen limit usually need neither.
You can apply at a Spanish consulate in your home country before you move, at a National Police (extranjería) or Foreigners' Office in Spain, or through an authorised representative such as a lawyer or gestor using a power of attorney. In Spain you typically book an appointment online (cita previa), complete the standard NIE application form, pay the corresponding fee via the Modelo 790, and attend in person with your passport and supporting documents. If you are applying for residency, the NIE is generally generated as part of that process.
No. Neither document provides healthcare cover. The NIE is just an identifier and the TIE only documents your residence. Most non-EU residency routes — including the non-lucrative visa and the digital nomad visa — require you to hold private health insurance with comprehensive cover in Spain, no co-payments and no waiting periods, from an insurer authorised in Spain. That insurance is usually part of the residency application itself, which then leads to the TIE.
No. Once assigned, your NIE stays with you for life and does not change when you renew a visa or a card. The TIE card, by contrast, does expire — it is linked to the validity of your residence permit and must be renewed when the permit is renewed.