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Become familiar with the region, meet local experts and make your plans come true on the Costa Blanca.
Emigrating to Spain (Costa Blanca), step-by-step plan
Emigrating to the Costa Blanca is a popular and for good reason. With over 300 sunny days a year and a climate that has been declared one of the healthiest in Europe by the World Health Organization, you are choosing a life with a slower pace and higher quality.
But a successful start requires more than just a moving van; it requires keen planning and knowledge of the local rules of the game.

Brief summary
All the essential information about emigrating to the Costa Blanca: the roadmap, tax timing, residency, the housing market, all the administration and practical tips for your new start.
Page layout:
- Phase 0 (the choice)
- Phase 1 (preparation)
- Phase 2 (registration)
- Phase 3 (residential)

Author: Rick, more than 10 years active on the Costa Blanca. These texts are written from my own experiences and based on current sources.
Page updated on: 9 May 2026
Table of contents
Toggle- Become familiar with the region, meet local experts and make your plans come true on the Costa Blanca.
- Brief summary
- Phase 0: the choice of residency
- Phase 1: the preparation (before departure)
- Phase 2: local registration (1st 3 months).
- Phase 3: living on the Costa Blanca
- Phase 4: working, learning and integrating
Phase 0: the choice of residency
The decision to officially register in Spain is the foundation of your emigration. This is not an administrative checkmark, but the moment when you set your course financially and organizationally.
1. The 183-day rule
In Spain, the calendar determines your status. The tax authorities look at the number of days you are actually in the country:
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The limit: If you spend more than 183 days in Spain in a calendar year, the tax authorities will automatically consider you a tax resident;
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No free choice: even without official notification, the tax authorities can mark you as a resident based on bank expenses, power consumption or social media. You are then taxable worldwide in Spain.
2. The timing of your home sale
The order of moving and selling determines how much surplus value you actually have left over:
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Sale before you leave: if you sell your home in the Netherlands or Belgium while you are still living and registered there, the proceeds are subject to the rules of your home country. In many cases, the capital gain then remains untaxed;
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Sale as resident: are you already officially resident in Spain at the time your old home is sold, the Spanish tax authorities can tax the sale profit. This is especially true for second homes (Box 3), where rates can go above 25% ..
3. Wealth tax
Spain is not a tax haven in terms of wealth:
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Globalstatement: as a resident, you must declare all your assets worldwide, from savings to real estate abroad;
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Exemptions: in the Valencia region, you have a per-person wealth tax exemption of about €700,000, plus an additional €300,000 exemption for your own home. Above that, you pay tax on your total worldwide assets.
Phase 1: the preparation (before departure)
Once the tax planning around your home and residency is in place, the paperwork begins.
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NIE number (Número de Identidad de Extranjero): this is your tax base. You need the NIE number to open a bank account, buy a car and sign a purchase contract;
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Spanish bank account: essential for direct debit of water, electricity and internet. Some banks ask for your NIE number and proof of registration for this purpose;
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Deregistration and insurance: dhe actual deregistration with your municipality is done only shortly before departure. In this preparatory phase, however, you already inform the Tax Office and your health insurance company of your plans to avoid surprises with your coverage and premiums.
Phase 2: local registration (1st 3 months).
Once arrived on the Costa Blanca, physical integration starts at the agencies.
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Empadronamiento: the registration in the population register of your new municipality. This document is your official proof of address and essential for access to the doctor and schools;
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Residencia: the official residence status for EU citizens. This green certificate confirms that you are permanently and legally residing in Spain;
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Seguridad Social & SIP card: onceyou are a resident or working in Spain, you are entitled to public care through the Centro de Salud. You will then receive the SIP card, your personal care card for doctor visits and hospital care;
- Medicine & Pharmacies: In Spain, pharmacies(Farmacias) are the hub of healthcare. Medications are digitally linked to your SIP card, allowing you to pick up your prescriptions directly from the pharmacy at a reduced rate;
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Car and Driving License: if you stay longer than six months, your car must be on Spanish plates. This requires an ITV technical inspection and import duties. Although your driver’s license remains valid, changing it to a Spanish one avoids problems in case of loss or renewal.
Phase 3: living on the Costa Blanca
The housing market on the Costa Blanca has its own rules and specific concerns.
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Building quality and climate: Spanish homes are often not built with winter in mind. Pay close attention to insulation, double glazing and the presence of heating .. Houses right by the sea can suffer from high humidity and moisture problems;
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Legal security: always engage an independent lawyer to check the legality of the house and any debts. In the region of Valencia, registration in the RAICV register for real estate agents is now mandatory to protect buyers from incompetent intermediaries;
Tip! Make sure your NIE number is arranged before you sign the deed of sale at the notary. Without this number, the transfer of ownership cannot take place.
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Pets: to bring pets, an EU pet passport and rabies vaccination is mandatory. Upon arrival, they must be registered in the Spanish database(RIVIA).
Phase 4: working, learning and integrating
The administration is complete, the moving boxes are unpacked. Now real life on the Costa Blanca begins. Successful integration requires an active attitude.
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The labor market & entrepreneurship: the region is a draw for entrepreneurs. Do you want to be self-employed? Then register as Autónomo. For remote workers, the Costa Blanca is ideal due to its extensive fiber optic network, even in the valleys of the hinterland. Note: Spanish work culture is more hierarchical and informal; networking often happens over lunch;
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Education & family: school choice determines your integration.
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Public (Público): the fastest way to language for children;
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Private/International: often English- or Dutch-speaking, ideal for shorter stays or older children;
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Tip! As a Familia Numerosa (family with 3+ children) you are entitled to discounts on transportation, taxes and school fees.
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Language as key: although English and Dutch will get you a long way in tourist coastal towns, Spanish(Castellano) opens the doors to real culture and faster service at agencies. Also consider the local influence of Valencian in villages in the Marina Alta;
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Social rhythm: adapt to the Spanish rhythm. The siesta between 2 p.m. and 5 p.m. is still sacred in many villages. Integrate at the local town square or during the many fiestas – participating in local traditions is the fastest way to be accepted into the community.
Items in the Living category
Dreaming of buying a home on the Costa Blanca? Read all about the best locations, the Spanish lifestyle and important tips for a worry-free purchase.
Mortgage in Spain Direct offers all the information and helpful checks for arranging a mortgage in Spain.
To protect buyers and sellers, since October 2023, all real estate agents on the Costa Blanca are required to register in the official register, the RAICV.
Publication date:
1 May 2026
Updated on:
9 May 2026
Page updated on: 9 May 2026
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Your signpost on the Costa Blanca
Hi! My name is Rick, initiator of CostaBlanca.nl and the free App. Since 2015 I can be found on the Costa Blanca on a monthly basis.
With this online platform I make as much as possible relevant information and tips about places on the Costa Blanca insightful and clear. The texts are exclusively written by myself. The photos and videos are made by me.
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