Today, managing your administrative tasks on your mobile phone is the most convenient and secure option . The Social Security Administration has taken a step forward in this direction by launching Importass, an official app for Android and iOS designed to simplify and streamline all procedures related to your employment history, contributions, and personal data, eliminating the need for travel and allowing access to all the information in a matter of seconds.
Never heard of Importass or unsure what it's for and how to use it? Don't worry, this guide has everything you need to know about the app, its features, advantages, how to access it, and much more. You'll also see images that will help you understand the app and how to get the most out of it on your Android phone.
What is Importass and why is it so important?

Importass is an official application developed by the Spanish Social Security Treasury . Since its launch, it has allowed anyone to access most important Social Security services and procedures directly from their Android mobile device. It's not simply a mobile-optimized version of the website; it's specifically designed to offer a clear, fast, and personalized user experience.
The app aims to centralize and simplify all employment and social security contribution procedures , adapting to the needs of any citizen, whether they are an employee, self-employed, an employer, an intern, or a professional in the arts. Furthermore, it not only allows users to access information but also to process applications and receive relevant notifications instantly.
Since its official launch in September 2024, Importass has exceeded 500.000 downloads in just the first few months, demonstrating that there is a clear demand for digital solutions for administrative procedures related to Social Security.
What is the Importass app for? Main features

The Importass app brings together in one place all the procedures, inquiries, and reports that previously required visiting multiple offices or managing them through different websites . Once you have it installed on your Android phone, you will have access to a wide range of services, including:
- Consult and download the employment history report, contribution base, current status reports and other key documents for your employment history.
- Request, consult or verify your Social Security Number (NUSS), essential for any employment procedure, new job or internship.
- Processing registrations, cancellations and data modifications both for self-employed workers and for domestic employment.
- Payment and debt management: Check receipts, payment status, deferrals, outstanding debts, request a refund of income, or generate supporting documents.
- Update of personal data (address, email, phone number, etc.), ensuring that Social Security always has your information up to date.
- Management and storage of digital documents: All downloaded certificates and reports are saved in the app, and you can access them even without an internet connection.
- Receiving personalized notifications and official notices directly on your mobile, so you don't miss any important communications.
- Personalized profile according to your situation: Self-employed workers, domestic workers, artists, and interns have functionalities and procedures adapted to their needs and characteristics.
In addition, the application offers simple and intuitive navigation , with a minimalist interface, accessible menus and a structure divided into three main tabs: Home (summary of your data and quick access), Documents (where all downloaded reports are stored) and Services (complete index of procedures and processes).
Access and identification methods in Importass
To ensure the security and confidentiality of your transactions, the Importass app offers several forms of identification:
- Cl @ ve Permanente: a secure identification system widely used in procedures with the public administration.
- Electronic Certificates: Currently only available on Android. You must have your certificate installed on the device.
- Via SMSIf you've already registered your phone number with Social Security, you can receive a verification code on your mobile phone.
Once you have identified yourself, you can configure biometric access (fingerprint or facial recognition), which will allow you to enter much more quickly and conveniently in the future without having to re-enter passwords or data.
Remember that to access via SMS, your number must be previously registered with Social Security. If you have any questions, check your personal area on the website or consult the app to learn how to update your contact information.
What procedures can be carried out with Importass?
Importass allows you to perform virtually all common Social Security procedures, adapting to a variety of profiles and situations. Within the app, you'll find features for every type of user:
General procedures for any citizen
- Request and download the complete employment history report, necessary for jobs, competitive examinations, grants or any procedure that requires knowing your contribution history.
- Consult the contribution bases and obtain specific reports on employment status.
- Request your Social Security Number and its official accreditation, essential to start working or doing an internship.
- Manage your personal data and contact information, changing your phone number, address or email address immediately.
- Check and pay debts or deferrals related to Social Security.
- Request official certificates such as being up to date with payments, proof of not being registered as an entrepreneur, certificates of days worked, or activity under the agricultural regime.
- Receive personalized alerts and push notifications so you never miss any important official communication.
Procedures for self-employed workers
- Register as self-employed, notify cancellations or communicate changes (for example, if you change activities or need to authorize a manager).
- Check receipts and payments, download supporting documents and simulate the monthly payment according to your income.
- Get customized reports on your contributions and the status of your self-employed status.
Specific procedures for domestic employment
- Both employers and employees can manage hiring, firing, and changes in working conditions. and consult the contractual information from the app.
- Simulate your monthly payment, update your declared salary or work schedule, and download issued receipts.
- Check your contribution status or download reports for administrative procedures related to home-based work.
Functions for interns and the artist collective
- Interns They can check when the company registered them, view their contribution bases, and download explanatory reports regarding their internships, Social Security number, and contributions.
- Artists They have specific procedures, such as the return of income from contribution bases, regularization of remuneration, or removal from the artist census.
Each profile has a dedicated area and an explanatory guide within the app, making the experience much more personalized and simple, even if you have no prior experience with public administration applications.
Exclusive benefits of the Importass app for Android
Beyond centralizing all your processes, Importass introduces features and advantages typical of a mobile app that improve your experience compared to using a traditional web portal:
- Access downloaded documents without an Internet connection: You can always carry reports or certificates with you, even if you don't have coverage or data.
- Push notifications and personalized alerts: to stay informed immediately of any relevant news about your procedures or your employment situation.
- Biometric access settings: Log in in seconds with just your fingerprint or another secure system on your phone.
- Interface designed for maximum accessibility: Clear menus, intuitive navigation, and step-by-step help to complete the process.
- Security and privacy guaranteed: All procedures are protected by official public administration protocols, and there is no risk to your personal data.
As you can see, the use of Importass has radically changed the way we manage Social Security matters in Spain, making it easier for anyone to obtain information, process applications, and check their employment status in a simple and secure manner. Keeping track of your entire working life on your mobile phone is now much easier and faster than ever.
