Your NIE (Número de Identificación de Extranjero) is a permanent, unique tax and administrative identification number issued by Spain's General Directorate of the Police to every foreign national who needs to operate legally in the country. The fastest route: fill out Form EX-15, pay the fee using Tax Model 790 Code 012, and attend a booked appointment at a Spanish police station or Foreigners' Office. If you are still outside Spain, you apply through your nearest Spanish Consulate using the same forms.
Three situations that almost always require an NIE before anything else can proceed:
- Buying property in Spain (the notary will not sign the deed without it)
- Opening a Spanish bank account or applying for a mortgage
- Starting employment, registering as self-employed (autónomo), or forming a company
Regalconsultancy handles the paperwork, representation, and appointment coordination for candidates and employers who cannot afford delays.
Key Takeaways
The NIE is Spain's mandatory tax identification number for foreigners, and obtaining it requires Form EX-15, a paid Modelo 790 Code 012 receipt, and documented proof of your reason for the request.
| Point | Details |
|---|---|
| Core forms required | EX-15 (application) and Modelo 790 Code 012 (payment receipt) are mandatory for every NIE application. |
| Official fee (July 2026) | The reported fee is €9.84; verify the current amount on the police site before paying. |
| Processing time | Regulations set a five-day maximum from entry into the register; consular routes take longer. |
| NIE vs. TIE | The NIE is a number only; the TIE is the biometric residence card — apply for the NIE first. |
| Regalconsultancy support | Regalconsultancy handles EX-15 preparation, representation, translation, and appointment coordination for candidates and employers. |
This article is general information, not a substitute for advice from a qualified lawyer. Consult a qualified legal professional about your own circumstances before acting on anything here.
Table of Contents
- What is an NIE number in Spain and who needs one?
- Who issues the NIE and what are your two application routes?
- How to get your NIE inside Spain: step by step
- How to apply for an NIE through a Spanish Consulate
- Exact documents you need: the EX-15 checklist
- Fee and processing times: what to expect
- Common mistakes that delay or kill an NIE application
- How to read your NIE and confirm the number
- NIE vs. TIE vs. EU registration certificate: which one do you need?
- Official pages and forms to bookmark
- Regalconsultancy's perspective on NIE applications
- Regalconsultancy handles the NIE process for you
- Sources
What is an NIE number in Spain and who needs one?
The NIE is purely an identification and tax number. It does not grant you the right to live or work in Spain, and it carries no expiry date once assigned. Think of it as Spain's equivalent of a Social Security number for foreigners: every official transaction that touches the Spanish tax or administrative system requires it.
IE University's guide on NIE vs. TIE puts it plainly: the NIE is a unique, personal identifier for foreigners, while the TIE (Tarjeta de Identidad de Extranjero) is the biometric residence card that qualifying non-EU residents receive separately. Many people confuse the two and waste weeks applying for the wrong document first.
Who must apply:
- Non-resident foreigners buying or selling Spanish property
- Future residents arriving to live and work in Spain
- EU citizens who plan to stay longer than three months (they get an EU registration certificate that includes the NIE)
- Non-EU employees whose employer needs to register them with Social Security
- Self-employed individuals (autónomos) registering with the Spanish tax authority (Agencia Tributaria)
- Company directors and shareholders in Spanish-registered companies
- Anyone inheriting Spanish assets or filing a Spanish tax return
The NIE itself does not change regardless of your immigration status. A non-resident buyer and a future long-term resident both apply through the same form and the same issuing authority.
Who issues the NIE and what are your two application routes?
The General Directorate of the Police (Policía Nacional) is the sole issuing authority. Once assigned, the number is recorded in their central register and never changes.
You have two routes, and which one you take depends almost entirely on where you are when you need to apply.
Route 1: Apply in Spain Visit a Foreigners' Office (Oficina de Extranjería) or a designated police station after booking a cita previa (prior appointment) online. This is faster in most provinces and lets you collect or receive the certificate within days of your appointment.
Route 2: Apply via a Spanish Consulate abroad If you have not yet traveled to Spain, Spanish Consular Offices handle NIE requests for applicants outside Spanish territory. Consular rules, appointment systems, and processing times vary significantly by country.
Quick comparison:
- In Spain: Faster, appointment-driven, certificate often issued same day or within days
- Consular route: Necessary when you cannot travel yet; timelines are longer and vary by post
- Representative option: Available on both routes — a duly authorized representative in Spain can apply on your behalf with a correctly worded power of attorney
How to get your NIE inside Spain: step by step
Step 1: Check whether you already have an NIE
Before submitting anything, ask your notary, bank, or lawyer whether Spain has already assigned you a number. Duplicate requests create administrative headaches that can delay your transaction by weeks.
Step 2: Complete Form EX-15
Download the official EX-15 PDF and fill in your personal details, the reason for your NIE request, and your representative's details if applicable. Print two copies and sign both. The reason section is not optional — leave it blank and the application will be rejected.
Step 3: Generate and pay Tax Model 790 Code 012
Go to the Modelo 790 Code 012 form generator on the police site, select the option for "Assignment of NIE at the request of the interested party," print the form, and pay at an authorized bank or credit union. The reported official fee as of July 2026 is €9.84. Keep the stamped receipt — you will need it at your appointment.
Step 4: Book your cita previa
Book the appointment online through the Spanish government's appointment portal for your specific province. Select the correct service: "Asignación de NIE" (NIE assignment). Booking the wrong appointment type means you will be turned away on the day.
Step 5: Attend your appointment
Bring every document in the checklist below. Officers regularly ask for originals and photocopies of the same document, so bring both for everything.
Step 6: Receive your NIE certificate
In most provinces, the NIE certificate is issued at the appointment or within a few working days. The regulation sets a maximum resolution period of five days from entry into the register. Busy urban offices — Madrid, Barcelona, Málaga — sometimes run longer in practice.
Numbered checklist:
- Confirm no NIE already exists in your name
- Complete EX-15 (two signed copies)
- Generate and pay Modelo 790 Code 012; keep the stamped receipt
- Book the correct cita previa for your province
- Gather all supporting documents (see the checklist section below)
- Attend the appointment with originals and copies
- Collect or await the NIE certificate
Documents to bring on the day:
- Valid passport (original + photocopy of every page with data or stamps)
- Two completed, signed copies of EX-15
- Stamped Modelo 790 Code 012 receipt
- Written statement explaining why you need the NIE
- Supporting evidence tied to your reason (reservation contract, employment contract, company incorporation documents, lawyer's letter)
Pro Tip: A lawyer's or notary's letter confirming the transaction is one of the most consistently accepted forms of evidence for the "reason" section. If your bank or notary triggered the NIE request, ask them to write a brief confirmation letter on headed paper — it removes ambiguity at the counter.
How to apply for an NIE through a Spanish Consulate
If you are outside Spain, your application goes through the Spanish Consulate responsible for your place of residence. You cannot choose a different consulate for convenience.
Each consular post publishes its own document checklist, appointment system, and processing timeline. Some accept walk-ins; most require a booked appointment. A handful of posts allow postal submissions for certain applicants. Check the specific consulate's page before preparing anything.
What you will generally need:
- Completed EX-15 form (same official PDF as the in-Spain route)
- Proof of payment of Modelo 790 Code 012 (ask the consulate how to pay from your country — some accept bank transfers to a Spanish account, others require payment in Spain)
- Valid passport (original and copies)
- Written explanation of the reason for the NIE
- Supporting evidence (property reservation, employment offer, company documents)
- Any additional documents the consulate specifies (translations, notarized copies)
Processing times through a consulate are typically longer than the in-Spain route. Once the consulate forwards the application to Spain, the five-day regulatory clock starts, but the forwarding itself can add days or weeks depending on the post. If your transaction has a firm deadline, applying through a representative in Spain is often faster.
Pro Tip: Before your consular appointment, download the checklist directly from that consulate's own webpage — not a third-party guide. Consular requirements shift without much notice, and a missing apostille or translation is enough to send you back to the start.
Exact documents you need: the EX-15 checklist
Getting the file right the first time is the single biggest time-saver in the entire process. Here is what the official requirements and practitioner experience consistently point to.
| Document | Who needs it | Notes |
|---|---|---|
| Completed EX-15 (two signed copies) | All applicants | Download from inclusion.gob.es; both copies must be signed |
| Valid passport (original + full photocopy) | All applicants | Copy every page with data or entry stamps |
| Stamped Modelo 790 Code 012 receipt | All applicants | Must show the correct fee option for NIE assignment |
| Written reason statement | All applicants | Explain why you need the NIE; attach supporting evidence |
| Property reservation or purchase contract | Property buyers | Signed copy accepted; notarized copy preferred |
| Employment contract or employer letter | Employees | On company letterhead; include start date and role |
| Company incorporation documents | Directors/shareholders | Escritura de constitución or equivalent |
| Lawyer's or notary's letter | Any applicant | Strongly recommended as supplementary evidence |
| Power of attorney (notarized + apostilled) | Representative applications | Must be precisely worded for NIE purposes |
| Sworn Spanish translation of foreign documents | Non-Spanish documents | Required when documents originate outside Spain |
| EU registration certificate (EX-18) | EU citizens | Replaces TIE; includes the NIE on a green paper |
Non-EU applicants using a representative must provide a power of attorney that is notarized in the country of origin, apostilled under the Hague Convention, and translated into Spanish by a sworn translator. A generic power of attorney is almost always rejected.
Fee and processing times: what to expect
The payment form is Tax Model 790 Code 012, generated on the police website or available at some banks. Select the specific option for "Assignment of NIE at the request of the interested party" — selecting the wrong option means paying the wrong fee, which invalidates the receipt.
Fee as of July 2026: €9.84 (official figure reported by Idealista/news). Fees are set by the Spanish government and can change; always verify the current amount on the official police site before paying.
Pay at an authorized Spanish bank or credit union. The bank stamps the form as proof of payment. Do not pay cash at the police office — they do not accept it.
Processing timeline at a glance:
- Regulatory maximum: a short period from entry into the register (per official police guidance)
- In-Spain reality: Same-day or within a few working days in most provinces; busy offices in Madrid or Barcelona can run longer
- Consular route: Add the forwarding time from the consulate to Spain, which varies by post and can extend the total wait to several weeks
- Representative route: Timelines mirror the in-Spain route once the representative attends the appointment
If a third party (a gestor, agency, or online service) quotes you a fee significantly above €9.84, that surplus is their service charge, not an official government fee. The government fee itself is fixed.
Common mistakes that delay or kill an NIE application
Most rejections trace back to a small number of predictable errors.
- Incomplete EX-15: Missing the reason for the request or leaving the representative section blank when using one
- Wrong Modelo 790 option: Selecting a different fee category invalidates the payment receipt
- Weak or missing evidence: A vague personal statement without a supporting document (contract, letter, reservation) is routinely rejected
- Wrong appointment type: Booking a general foreigners' appointment instead of the specific NIE assignment slot
- Missing originals: Bringing only photocopies when the officer requires the original
- Defective power of attorney: Generic wording, missing apostille, or no sworn translation when the document originates outside Spain
Practical steps to avoid them:
- Call or email the receiving office before your appointment to confirm the current document list
- Bring three copies of everything, not just one
- Use a certified gestor or legal representative when your deadline is tight or your situation is complex
- Double-check the Modelo 790 option against the official police site description before paying
Pro Tip: When using a representative, the power of attorney must name the specific act (NIE assignment) and the applicant by full name and passport number. A power of attorney drafted for a property purchase is not automatically valid for NIE purposes — get one drafted specifically for this procedure.
How to read your NIE and confirm the number
The NIE follows a fixed format: one initial letter (X, Y, or Z) followed by seven digits and a final check letter. An example format looks like: X-1234567-R. The letter at the start changed from X to Y as the X series filled up, and Y will eventually give way to Z.
How to verify whether you already have one:
- Check any prior Spanish tax document, property deed, or Social Security registration
- Ask your notary or bank — they often have it on file from a previous transaction
- Contact the Policía Nacional directly with your passport details
On the certificate itself:
- Banks and notaries generally accept a certified copy for most transactions
- Some procedures (certain mortgage signings, Social Security registrations) require the original certificate
- If you have lost your NIE certificate, you can request a duplicate at the same police office or Foreigners' Office where it was originally issued, using the same EX-15 form
NIE vs. TIE vs. EU registration certificate: which one do you need?
Confusing these three documents is one of the most common reasons people apply for the wrong thing and lose weeks. IE University's breakdown frames it well: treat them as sequential and distinct steps, not interchangeable alternatives.
| Document | What it proves | Typical uses |
|---|---|---|
| NIE | Tax and administrative identity number | Property purchase, bank account, tax filing, employment registration |
| TIE (Tarjeta de Identidad de Extranjero) | Biometric residence card for qualifying non-EU residents | Proof of legal residence, work authorization, travel within Schengen |
| EU registration certificate (EX-18) | EU citizen's right to reside in Spain; includes the NIE | Replaces TIE for EU nationals; required by employers and banks |
Who get which:
- Non-EU nationals who qualify for residence receive a TIE, which contains their NIE
- EU nationals register and receive the green EU registration certificate, which also carries the NIE
- Non-residents (property buyers, investors, non-resident employees) typically hold only the NIE certificate with no residence card
The usual sequence for non-EU residents: obtain the NIE first (often before or immediately after arrival), then apply for the TIE once residence status is confirmed. The NIE comes first because you need it to open a bank account, sign a lease, and register with Social Security — all of which typically happen before the TIE is processed.
Official pages and forms to bookmark
Every form and fee referenced in this article has an official source. Use these directly rather than third-party downloads, since unofficial versions may be outdated.
- EX-15 form PDF — official NIE application form from inclusion.gob.es
- Modelo 790 Code 012 generator — generate and print the payment form on the police site
- NIE assignment page (Policía Nacional) — official procedure page with requirements and the five-day resolution rule
- Spanish Consulate NIE page (London) — example consular guidance page; find your own consulate at exteriores.gob.es
- EU registration certificate (EX-18) — for EU nationals registering residence in Spain
Check these pages again before submitting your application. Fees and appointment systems update without advance notice, and the official page is always the authoritative version.
Regalconsultancy's perspective on NIE applications
At Regalconsultancy, the NIE is rarely an isolated request. It almost always sits at the beginning of a larger process: a candidate arriving for a new role, an employer moving staff across borders, or an individual buying property while managing a relocation timeline. What we see consistently is that the paperwork itself is straightforward — the difficulty is timing it correctly against everything else happening at once.
The most common mistake we encounter is treating the NIE as something to sort out after arrival, when in practice it gates every other administrative step. A candidate who arrives without a clear NIE strategy can find themselves unable to open a bank account, register with Social Security, or sign a lease for weeks. That delay costs employers and candidates alike.
Regalconsultancy's document and residency support services cover paperwork preparation, representation at police offices, sworn translation, and coordination with Spanish authorities — so the NIE and the steps that follow it move in parallel with the employment process, not sequentially after it.
Regalconsultancy handles the NIE process for you
Preparing an NIE file correctly the first time — right forms, right evidence, right appointment type — saves weeks. For candidates on a hiring assignment or employers moving staff to Spain, those weeks matter.
Regalconsultancy's administrative support covers the full NIE process: completing and reviewing EX-15, generating and paying Modelo 790 Code 012, coordinating cita previa appointments, preparing powers of attorney, and arranging sworn translations when documents originate outside Spain. For applicants who cannot travel to Spain yet, Regalconsultancy can act as an authorized representative and handle the in-country filing directly.
Employers in logistics, construction, and transport who need to onboard international staff quickly benefit most from this service — the NIE, residence permit, and Social Security registration move together rather than stalling at each step. Reach out through the Regalconsultancy services page to discuss your situation and get a clear timeline.