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File it yourself — a lawyer checks your documents first. For straightforward cases, confirmed in your consultation.
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Working in Spain as a freelancer, a remote employee or a company hiring here? We tell you which Social Security regime applies to you, register you online and help you avoid paying twice — fully in English.
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If you work in Spain — as an employee, as a freelancer (autónomo) or remotely for a foreign company — you will normally have to contribute to the Spanish Social Security system, unless an international agreement says otherwise.
Getting it right from the start protects your access to public healthcare, sick leave and your future pension, and avoids penalties and double contributions.
Registration in the self-employed regime, the €80 flat rate and the right contribution bracket for your income.
Working for a foreign company? Your employer registers in Spain, or you use a certificate of coverage from your country.
Registering as an employer, international staff and employment contracts adapted to Spanish labour law.
Tell us about your case and, if we can help, we'll send you a link to book a free call with our lawyers.
On a Digital Nomad Visa? If your country has a social security agreement with Spain and issues a certificate of coverage for remote workers, it can replace Spanish registration. Not every country issues it — we check yours.
Ask us which regime appliesWe analyse your situation, choose the right regime and handle the registration for you online.
Message us or book a call and tell us how you work and where.
We confirm the regime that applies and the steps to follow.
We file your registration online through the Social Security platform.
We help you with changes in your income, your bracket or your work situation.
Full service
Personal quote
From choosing the right regime to your registration and contributions in order. Prefer to start with advice? Book a 1-hour consultation with our Social Security expert for €120 (VAT incl.).
Can't find your question? Ask us in a call — we'll look at your specific situation.
If you work in Spain as an employee or as self-employed, normally yes. The main exception is when an EU rule or a bilateral agreement keeps you in your home country's system and you have a certificate that proves it.
Since 2023, autónomos pay according to their real net income, in brackets. New autónomos can pay a flat rate of €80 a month for the first 12 months, and for 12 more if their net income is below the minimum wage.
Either your employer registers with the Spanish Social Security and pays your contributions here, or — if your country has an agreement with Spain and issues it — you present a certificate of coverage that keeps you in your home system.
It is a document issued by your home country's social security (the A1 form within the EU) that confirms you keep contributing there while working in Spain, so you don't pay twice.
All EU and EEA countries and Switzerland, plus many others with bilateral agreements, including the United States, the United Kingdom, Canada, Australia and many Latin American countries. Each agreement has its own rules.
Under EU rules and most bilateral agreements, periods contributed in other countries can be added together to qualify for a pension. Each country then pays its own part.
Yes, through the Social Security online platform with a digital certificate or Cl@ve. We can file for you with your authorisation.
No. The NIE is your foreigner identity number; the Social Security number (NUSS) is a separate number you need to work and contribute in Spain. Both stay the same for life.
Choose the 1-hour Social Security consultation (€120, VAT incl.) or any other consultation, and pick a time that suits you. Its cost is deducted from your fees if you hire us.
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Naima Tahir
I had an amazing experience working with NIM Extranjería on my student permit extension. I worked with Carmen in particular, and she was absolutely fantastic throughout the entire process. She was always available, incredibly responsive, and provided clear, expert guidance at every step. Her support made what could have been a stressful situation feel smooth and manageable. I highly recommend NIM Extranjería—and especially Carmen—for anyone needing reliable and professional immigration assistance.Posted on Google
Nia Balbo
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Mario A. Castill
Excelente experiencia! Irene y Noelia nos ayudaron con la obtención del NIE de forma muy profesional. Cumplieron con los tiempos y acompañando en cada proceso. Muy contentos con el servicio.Posted on Google
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QUALITY BUYING
NIM team (Noelia and Irene) are very much professional for immigration in Barcelona. From day first I found their talent and professionalism in handling my visa application , translation , documentation with so much dedication. Forget your stress and worries. With such a normal fees but tremendous service, It’s unbelievable in Barcelona. Honestly ! 100% with 5 star ⭐️ recommended Specially for digital Nomad, Good luck 👍Google rating score: 4.8 of 5, based on 32 reviews