Certificate A1: Key document for working in Europe
What is an A1 certificate?

A1 Certificate is an important document for people who want to temporarily work abroad in Europe while remaining insured for social security in Germany. This document officially confirms that German social security law continues to apply to the worker during their work abroad. The employer uses the A1 certificate to verify this data to avoid legal problems, as according to EU rules, social security contributions can only be made in one country
A1 Certificate must be obtained by company employees, civil servants, and self-employed individuals who temporarily work in the European Union, as well as in Iceland, Liechtenstein, Norway, Switzerland, or the United Kingdom. The A1 certificate for the self-employed is particularly significant for self-employed individuals, as it serves as an official confirmation of your professional status in other countries.
It should be noted that there is a close connection between the A1 certificate and health insurance. Having a valid A1 certificate guarantees the validity of German health insurance in the country of temporary stay, which is crucial for the health insurance of the worker abroad.
Considering all this, it is strongly recommended to obtain an A1 certificate before engaging in international employment. This will ensure legal protection, maintain social guarantees, and make possible smooth professional activity in EU countries.
List of countries where the A1 certificate is valid
A1 form, application for an A1 certificate, and also a blank A1 certificate for filling out may be required for submitting documents in a specific country, such as Switzerland or Austria. It is important to know what an A1 certificate is and what its requirements are in different countries, as well as to familiarize yourself with the list of countries for obtaining an A1 certificate. For self-employed there is also an opportunity to arrange an A1 certificate for legal work abroad.
List of countries where the A1 certificate is valid - Switzerland, Austria, France, and Poland. Are you planning to work in the EU? Order your A1 certificate right now! We guarantee you fast processing and comprehensive support. Important information for employees, civil servants, and freelancers.
Application for obtaining an A1 certificate - how to fill it out
Application for obtaining an A1 certificate or A1 certificate form for filling out are important steps in document processing.
Application for obtaining an A1 certificate is considered on average three working days provided that all documents are correctly submitted. After approval, you will receive an electronic notification along with A1 certificate in PDF format. It is important to note that the paper version of the document is no longer required – an electronic copy is sufficient.
A1 certificate for a business trip is processed through the employer, but if you work as a self-employed abroad, you may also need an A1 certificate to confirm your status.
A1 certificate permanent is used for cases of long-term business trips longer than 24 months. In such a situation, it is necessary to draft a special agreement on tax exemption. The application is submitted electronically through GKV-Höhere Verband (DVKA) – the German Association of Health Insurance for International Issues.
By planning your business trip correctly, you will avoid problems with compliance with legislation. Find out what an A1 certificate is and check whether the country is on the list of countries for obtaining an A1 certificate, to be sure of legal protection while working.
We will contact you shortly.
Regards,
Your Buch-dein-Visum.de team
Please try again later.
Regards,
Your Buch-dein-Visum.de team
Who needs to apply for an A1 certificate?
The employer usually handles the processing of the A1 certificate for an employee. He submits a request for the A1 form in the country where the employee resides, and based on it notifies both the country of residence and the destination country about social payments.
This requirement applies to the following groups
Features of application submission for self-employed
Self-employed individuals, including managing partners and those who work in a company but are considered self-employed according to social security legislation, apply online only.
Paper application form
In exceptional cases, an A1 certificate form may be used for filling out in PDF format. However, this is rather an exception, and for most categories of workers, submission of applications on paper is not allowed.
Is the A1 certificate mandatory?
Yes, all EU member states, EEA countries, and Switzerland require an A1 certificate. This form is available in the official language of each of these countries. Without the A1 certificate, it is impossible to confirm where you pay social contributions, and you risk getting fined.
Additional aspects of the A1 certificate
The A1 certificate is valid for two years. If you want to stay in the country longer than 24 months, you will have to either get a new A1 certificate or start paying social security in the new country.
If the term of the certificate expires and the work abroad continues, it is necessary to apply for renewal in a timely manner. The renewal process is usually simpler than the initial acquisition, but requires attention to deadlines.
In the context of the growing popularity of remote work, this aspect becomes especially significant. Even if an employee works from home in another country, an A1 certificate may be required to comply with social security legislation.
In some cases, an A1 certificate can be obtained on an expedited basis. This may be relevant for unexpected business trips or urgent projects abroad.
The presence of an A1 certificate is closely linked to medical insurance. It ensures that German medical insurance remains valid in the country of temporary stay, which is critically important for ensuring the medical safety of the worker abroad.
Recently, there has been an increase in the control over the presence of an A1 certificate in cross-border employment. This is due to new regulations aimed at combating undeclared work and wage dumping. The absence of a certificate can lead to serious fines and legal consequences.
An A1 certificate may be required even for short-term business trips. This is especially important to consider when planning business travel.
Timely receipt of the A1 certificate is not just a formality, but a necessary condition for legal work abroad. It provides legal protection, preserves social guarantees, and allows for unhindered professional activity in European countries.
We are ready to help you understand all the nuances of obtaining the A1 certificate and ensure a safe and successful start of your work abroad.
We will contact you shortly.
Regards,
Your Buch-dein-Visum.de team
Please try again later.
Regards,
Your Buch-dein-Visum.de team
Work abroad: what you need to know about the A1 certificate

Short-term business trips and remote work. Permanent A1 certificate
Many people wonder if an A1 certificate is needed for a business trip. Indeed, the A1 certificate is very important even for short business trips. It confirms that the employee remains in the social security system of their country, which is necessary to comply with EU legislation.
Interestingly, there is some flexibility regarding short business trips lasting up to a week. In such cases, the A1 certificate can also be issued after the fact post factum. However, if you plan to travel to countries with strict controls, such as France, Austria, or Switzerland, it is better to take care of obtaining the document in advance.
Special attention should be paid to situations related to remote work from another country. Recently, this topic has become particularly relevant. If you work from a home office in a country different from your employer's country, you will also need an A1 certificate. It can help you avoid potential problems with tax authorities and social security.
For those who regularly work in several EU countries, for example, truck drivers or participants in international conferences, there is a convenient solution. You can be issued a permanent A1 certificate for a period of up to five years, which will be valid in all EU countries in which you work.

Features of working in non-EU countries and changes in legislation
Working in countries outside the EU requires a special approach. Thus, working in the USA or China requires a certificate different from A1 certificate. This document still cannot be issued online, which may cause some inconvenience. However, for countries with which Germany has not concluded a social security agreement, such as Mexico or Indonesia, a special A1 certificate is usually not required. In these cases, the employer must examine the applicability of German legislative norms.
It is important to remember that the world of international employment is constantly changing. Rules and requirements may be updated, so it is always recommended to check current information in official sources or consult with experts in international law before planning to work abroad.
Frequently Asked Questions — General Questions about the A1 Certificate
What is an A1 certificate?
A travel certificate in the A1 format (also known as an A1 certificate) is a document confirming that an employee on a business trip abroad in the EU, EEA member states, or Switzerland remains under the protection of their home country's social security law.
Who needs an A1 certificate?
An A1 certificate is required for all employees temporarily sent to foreign countries in the EU, EEA member states, or Switzerland for business purposes. This includes:
- Employees sent on business trips for business representations, meetings, and conferences
- Employees working on projects or on contract-based business trips
- Employees receiving a pension in the EU, EEA, or Switzerland
How to obtain an A1 certificate?
- Provide the A1 certificate electronically through the appropriate payroll program or online
- Apply for the A1 certificate. You need to apply to health insurance, pension insurance, a professional community of professional utility services, or to DVKA, depending on the specific case:
- If the employee is insured domestically - apply to health insurance, pension insurance, or a professional community of professional utility services.
- If the A1 certificate is one-time - apply to DVKA.
- If the A1 certificate is permanent - apply to health insurance, pension insurance, or a professional community of professional utility services.
What happens if I do not have an A1 certificate?
If an employee does not have an A1 certificate, they may face:
- Fines
- Immediate dismissal from work within the country
- Social security payments in the host state
Is an A1 certificate required for short-term or brief business trips?
Typically, an A1 permit is required for any business trip abroad to the EU, EEA, or Switzerland, regardless of the duration of the trip. However, in the case of short-term business trips lasting up to seven days and very short trips, there is an option to apply for an A1 certificate post factum. However, it is necessary to check whether this is possible in the destination country.
Is an A1 certificate required for transit countries?
A short-term A1 certificate for transit countries is required only if the employee also performs their work activity in these countries. For example, if an employee is headed to Italy from Germany, but still attends business meetings in Austria along the way, they will need an A1 certificate for both Italy and Austria. On the other hand, if the employee performs their work activity only in Italy, then no A1 certificate is required for the transit country Austria.
We will contact you shortly.
Regards,
Your Buch-dein-Visum.de team
Please try again later.
Regards,
Your Buch-dein-Visum.de team
Advantages of ordering a visa through the agency Buch-dein-Visum.de
Please try again later.
Regards,
Your Buch-dein-Visum.de team