The problem is not the number of procedures. The thing is that no one tells you what order to do them in, and in Andorra the order matters more than in almost any other European country. Taking a step early doesn't speed up the process: it blocks it. Opening the bank account before having the Andorran identity number, for example, is the most frequent mistake among newcomers — and the one that takes the most weeks to recover.
What follows is the actual sequence, with the indicative deadlines and the points where almost everyone gets stuck.
Before you start: what you need to have resolved from your country of origin
Arriving in Andorra without these two elements does not prevent starting the procedures, but it slows them down significantly:
Housing with signed contract.Registration — the first mandatory step in the sequence — requires a lease contract or property deed in your name. Without that, the process cannot start. If you are still looking for accommodation, therental serviceallows you to filter options before physically arriving at the Principality.
Apostilled documentation if you come from outside the EU.Any document issued outside Andorra that you are going to present to the Andorran administration must be apostilled according to the Hague Convention. Managing apostilles from Andorra is possible but slower and more expensive than doing it before leaving.
The correct sequence: five steps in order
Step 1 — Registration in the Comú of your parish
It is the starting point for everything else. Without registration, there is no legal basis to initiate any other procedure in Andorra.
Registration is carried out in person at the Commune of the parish where you reside. You will need the rental contract or property deed, a valid passport and, depending on the parish, a recent photograph.
The resolution period is usually immediate or one to three business days. Each Comú has its own opening hours; It is advisable to verify them directly in theGovernment of Andorrabefore moving.
→Frequent error:try to register at an address where you do not actually reside. The Communes verify the correspondence between the contract presented and the declared address, and inconsistencies generate files that delay the entire process.
Step 2 — Andorran Identitat Number (NIA)
The NIA is the Andorran equivalent of the Spanish NIE or the tax number of any European country. It is the identifier that links the new resident with the administration, social security and banking system of the Principality.
It is requested before theDepartment of Immigration of the Government of Andorra, in person, with the registration certificate already in hand. Without this certificate from the previous step, the NIA application cannot be processed.
The obtaining period ranges between one and three weeks depending on the volume of requests and the complexity of the file.
→Critical data:The NIA is not the same as the residence permit. It is an identification number that is assigned at the beginning of the process, while the residence permit is the final resolution that authorizes legal permanence in the Principality. Confusing them leads to misunderstandings about the rights granted by each document in each phase of the process.
Step 3 — Bank account opening
With the NIA in hand, the process of opening a bank account in Andorra is noticeably more agile than without it. Andorran entities — Crèdit Andorrà, MoraBanc, Andbank — require the NIA as a local tax identification document for any resident account opening.
Without the NIA, the same entities can open non-resident accounts, but with more restrictive conditions, greater documentation of the origin of funds and without access to certain financial products linked to residence.
→Warning sign:Some entities also request a bank reference letter from the country of origin. It is advisable to request it from your regular bank before leaving, not once you are settled in Andorra, where the process takes longer due to remote procedures.
Step 4 — Affiliation with CASS or private health insurance
The Caixa Andorrana de Seguretat Social (CASS) is the social security system of the Principality. Membership is mandatory for employed workers from the first day of the contract. For self-employed workers and passive residents, coverage can be arranged through the CASS or through private insurance that meets the minimum requirements demanded by Immigració.
Membership in the CASS is usually managed by the employer in the case of employed workers. For self-employed people, the process is carried out directly before the institution itself, with the NIA and the documentation of registration of economic activity.
→Error that causes problems months later:assume that the private medical insurance contracted in the country of origin covers the situation of resident in Andorra. Foreign insurance coverage in Andorran territory has specific limitations that should be verified with the insurer before depending on that coverage.
Step 5 — Permanent residence permit
The resolution of the residence permit closes the sequence. Depending on the type of residency requested — active as an employee, active as a self-employed person, or passive as an investment — the requirements and deadlines vary significantly.
For passive residence linked to real estate investment, the minimum threshold is€800,000 in real estate investment free of charges, according to the criteria published by theDepartment of Immigration of the Government of Andorra. This type of residence has a specific sequence of procedures that should be planned before formalizing the purchase of the property.
The residence permit resolution period ranges between one and three months depending on the type and completeness of the file presented.
The sequence varies depending on your profile: three different cases
Employee
The contracting company manages part of the process (affiliation to the CASS, employment contract as support for registration). The standard sequence applies without modifications, and the employer usually provides support in the first steps. The main risk is arriving without contracted housing and losing the first weeks looking for accommodation from within the country.
Self-employed or businessman
The sequence is complicated because the registration of economic activity before theCCIS — Chamber of Commerce, Industry and Services of Andorramust be coordinated with the immigration process. Starting the activity before having the appropriate residence permit generates legal inconsistencies that can affect both the residence file and the tax situation.
Passive investor or resident
The purchase of the property must be planned before starting the residency file, not after. The property is part of the documentation that supports the request, and its legal status — free of encumbrances, with current habitability, ownership without registration problems — directly affects the resolution of the file. The article aboutpassive residence in Andorra for real estate investmentdetails the specific filters that the property must meet before submitting the application.
What no one mentions: the real costs of the first 60 days
The first two months in Andorra concentrate the installation costs that rarely appear in any guide:
- Rental deposit: usually two months' rent plus the first month in advance
- Administrative fees for residency procedures: variables depending on the type of permit
- Opening a bank account: some entities require a minimum initial deposit
- Private medical insurance while CASS membership is resolved: variable cost depending on coverage and age
- Translation and apostille of documents: between €300 and €1,200 depending on the document volume and the country of origin
Having this budget calculated before arriving avoids liquidity tensions in the most critical phase of the installation process.
The next step
With the clear residence profile — employee, self-employed or passive investor — and the expected arrival date, the teamVersus Andorra consultancycan guide you on the specific sequence applicable to each case and filter the housing options that fit the real budget of the first months in the Principality.
Last updated: 29 July 2026
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