Entre Trámites » Labor advice in Spain » Modification of Social Security Data
Modification of data in Social Security
Your data always up to date
Do you need to modify your Social Security data? We are here to help you!
- Fast and accurate modification of your Social Security data.

Working With Us Is...
No more confusion
We eliminate all the tedious paperwork for you and guide you through every step.
100% Online Service
You don't even need to leave home to successfully complete the procedures you want.
All-Inclusive Prices
There are no surprises. The prices you see are the final prices.
Why do I need to modify my Social Security data?
It is very common for Social Security to have incorrect information if you have recently changed your address, marital status, job, bank account, telephone number, email, etc.
For this reason, it is necessary to update them so that important documents and notifications arrive correctly, your bills, to be able to download or request the Work Life Report, among others.


Why do I need a Digital Certificate?
A Digital Certificate is used to verify your real identity online when dealing with the Public Administration in Spain.
There are two types of digital certificates, those included in the DNIe (electronic ID) chip and those issued by the Fábrica Nacional de Moneda y Timbre (FNMT).
In Entre Trámites we offer you the service of managing your application for the Digital Certificate issued by the FNMT.
See Which Of Our Plans Is Best For You
Data Modification
Only
Perfect if you already have your Digital Certificate
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Modification of the requested data (telephone, address, e-mail or bank account).
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Follow-up of the request.
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Submission of the proof of the modification.
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Submission of the Work Life Report (if required).
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You can hire it now! Just click on the button to go to the payment section.
Data Modification +
Digital Certificate
Perfect if you prefer the full service
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Online application for the Digital Certificate.
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Request for an appointment to authenticate your identity in person.
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Download and submission of the Digital Certificate file for its immediate use.
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Modification of the requested data (telephone, address, e-mail or bank account).
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Follow-up of the request.
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Submission of the proof of the modification.
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Submission of the Work Life Report (if required).
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You can hire it now! Just click on the button to go to the payment section.
Don't know which plan would be best for you? Contact us and we will help you.
Read what our clients say about us
mairys colina24/07/2025 Excelente atencion y servicio Agustina Huertas23/07/2025 MUHAMMED SHAMIL KK23/07/2025 Vic Hernandez22/07/2025 Louis made what felt like an overwhelming process so much easier. We had so many questions about Spanish taxes, moving timelines, and how to handle our U.S. retirement accounts. He explained everything clearly and gave us a plan that made sense for our situation. His email follow-up was incredibly thorough—it included all the details we needed to take the right steps. Honestly, I don’t know how we would have figured this out without his guidance. Highly recommend him to anyone considering a move to Spain! Gabriel Fernandez18/07/2025 Muy satisfecho con la consulta Alitzel Guerrero17/07/2025 Gracias por su asesoría y su apoyo en esta transición 🤗 Sara Arango11/07/2025 Eugene Heil08/07/2025 Choose Entretramities for your Spain Tax Services. My wife and I are US Expats living in Spain. We retained Entratramities for preparation of our Modelo720, and tax preparation and submission documents. The entire process was smooth, error-free and professional. We worked with Alexandra Osorio. She answered every question promptly. Her communication was thorough. Plus, she is fluent in English, a major benefit to those of us who are not fluent in Spanish. And, very importantly, she understands the Spanish tax system and bureaucracy- and how to efficiently navigate it. We trust Alexandra and Entratramites for our tax services. You can too. Erica Lopez Alvarez07/07/2025 Totalmente recomendados. Pagar los impuestos fue más fácil de lo esperado gracias a la asesoría de María, además su atención fue muy agradable. Siempre hubo claridad de los tiempos y los costos de los servicios sin ninguna sorpresa.Google rating score: 4.6 of 5, based on 427 reviews
FAQ
Process
From the moment the client sends us their Digital Certificate, the modification of the personal data takes no more than 48 hours to be ready.
You can check the status of your request here.
Depending on each case, the documentation to be provided is different.
When you sign up for one of the plans, we will contact you to tell you the exact documentation you need to provide.
- One of our experts will contact you promptly.
- We will check the data you want to modify and start working on your case. You will also be able to contact us to resolve any remaining questions you may have.
- We will modify your Social Security data and inform you of how the process is going, keeping you up to date with any notifications.
Part of the process of requesting the Digital Certificate involves a face-to-face visit to a Public Administration office, where they will verify the identity of the applicant.
Entre Trámites will request the appointment at the place agreed with the client, and the date is usually between 1 and 3 weeks after the request.
It is very simple. In the following video tutorial you will find the process to export the FNMT Digital Certificate, once we have requested it online and downloaded it to our computer.
This time we will do it from a MAC laptop with the Mozilla Firefox v68 browser: WATCH VIDEO
Payment
The prices you see in our price section are the final ones (to which 21% VAT must be added).
You can pay by credit or debit card and from the date of hiring we will charge you the payment.
Our
Team
You will always have personalized attention and direct contact with your advisor.
You can communicate at any time (as long as it is business hours and about the services you have hired) by email or telephone, whichever is more comfortable for you.
Do you need more info?
We want to listen to you and know what your doubts are or what you need in relation to our service for restaurants. You can count on the advice of our experts to clarify all your doubts.
Write to us at [email protected] and we will contact you quickly or simply call us.