Eligibility First, Preparation Second
Every year, candidates invest weeks of preparation only to discover — sometimes after passing the exam — that they were not eligible for the competition they entered. EPSO verifies eligibility declarations, and inaccurate claims lead to disqualification.
Before you open a single practice book, confirm that you meet every requirement. This guide covers the eligibility criteria for EU competitions and the application pitfalls that catch candidates off guard.
Nationality
The fundamental requirement: you must be a citizen of an EU member state. There are 27 EU member states as of 2026. Citizenship of an EEA country (Norway, Iceland, Liechtenstein) or Switzerland is not sufficient.
Key points:
- Dual nationality works — if at least one of your citizenships is from an EU member state, you are eligible.
- Residence does not equal eligibility. Living and working in an EU country for decades does not make you eligible if you are not a citizen.
- Brexit consequence: UK citizens are no longer eligible for EPSO competitions, unless they also hold citizenship of an EU member state.
Education Requirements
Education requirements vary by competition grade:
AD5 (Administrator, entry level):
- A completed university degree of at least 3 years' duration (Bachelor's level or equivalent)
- No specific field of study required for generalist competitions
- No professional experience required
AD7 (Administrator, experienced):
- A completed university degree (as above)
- Plus a minimum number of years of relevant professional experience (typically 6 years, as specified in the Notice of Competition)
- Specialist competitions may require degrees in specific fields
AST (Assistant):
- Post-secondary education of at least 2 years, OR secondary education followed by at least 3 years of relevant professional experience
- Requirements vary by competition
CAST (Contract Agent):
- Function Group I: completed compulsory education
- Function Groups II-IV: varying levels of post-secondary education
- Specific requirements depend on the profile and function group
Important: Your degree must be officially recognised in the country that awarded it. EPSO does not recognise unaccredited or informal qualifications.
Language Requirements
Every EPSO candidate must declare two languages:
Language 1: Your main language — typically your mother tongue or the language in which you have the highest proficiency. This can be any official EU language (24 options).
Language 2: Must be English, French, or German. This is the language in which you will take most of the exam components. It must be different from your Language 1.
Critical rule: Your Language 2 choice is irrevocable after the application deadline. Choose the language in which you can read, reason, and work under time pressure most effectively.
Strategic note: If your native language is English, French, or German, you will declare it as Language 1 and must choose one of the other two as Language 2. This is a common source of stress for native English speakers who must choose between French and German.
Age and Other Requirements
- No maximum age limit for most EPSO competitions (the previous 45-year age limit was removed)
- Military service obligations must have been fulfilled in countries where applicable
- Character requirements: candidates must not have a criminal record that would be incompatible with the duties of the post
- Medical fitness may be verified before appointment
The Application Process: Where Mistakes Happen
The EPSO application is submitted through the EU Careers portal. It is a legal declaration — the information you provide must be accurate and verifiable.
Mistake 1: Wrong language selection. This cannot be corrected after the deadline. Double-check your Language 1 and Language 2 selections.
Mistake 2: Overstating qualifications. Claiming a Master's degree when you hold a Bachelor's, or declaring professional experience you cannot document, will lead to disqualification if EPSO verifies.
Mistake 3: Missing the deadline. EPSO deadlines are absolute. The portal closes at 12:00 noon Brussels time (CET/CEST) on the stated date. Applications submitted after this moment are rejected automatically.
Mistake 4: Incomplete supporting documents. Some competitions require supporting documents at application stage; others require them later. Read the Notice of Competition carefully to understand what is needed and when.
Mistake 5: Applying for the wrong competition. Ensure the competition matches your profile. An AD7 competition requires experience that an AD5 does not. A specialist competition requires field-specific qualifications.
Before You Click Submit
Use this final checklist:
- I am a citizen of an EU member state
- My degree meets the minimum requirement for this competition grade
- My Language 1 and Language 2 are correctly selected
- My Language 2 is different from my Language 1
- All qualifications and experience claims are accurate and documentable
- I have noted the application deadline in Brussels time
- I have read the full Notice of Competition, not just the summary
- I have saved a copy of my completed application
Getting the application right is not glamorous preparation — but it is the foundation that everything else depends on.
