The EU Blue Card is a combined residence and work permit for highly qualified workers from outside the EU. Since the revised directive, Directive (EU) 2021/1883, it requires a contract or binding job offer of at least six months for highly qualified work and a salary above a national threshold that each country sets between 1.0 and 1.6 times its average gross annual salary. Holders can move to a second EU country under simplified rules after 12 months, bring family members on more favourable terms and count Blue Card periods in different countries towards long-term residence. Denmark and Ireland do not take part. This guide explains how the card works across Europe, with verified examples from Germany, Sweden and Poland. All information was checked on 11 November 2026.

Where the rules come from

The Blue Card was first created in 2009 and was revised in 2021. The European Commission explains that the revised directive, adopted in November 2021, sets clear and harmonised legal pathways for highly qualified migration and facilitates the intra-EU mobility of qualified professionals. Member states had until 18 November 2023 to transpose it into national law (European Commission). The full text is on EUR-Lex.

The directive sets common minimum rules. Each country applies them through its own law, so procedures, fees and exact thresholds differ. Always read the national authority's page for the country where you will work.

Who qualifies

Highly qualified work

The job must be highly qualified employment. The EU Immigration Portal describes the target group as people with a work contract or binding job offer in the EU and proof of higher professional qualifications or, where relevant, at least three years of relevant work experience (EU Immigration Portal). The Commission notes that professional experience equivalent to a higher education qualification is accepted in specific key sectors, including information and communication technologies (European Commission).

A contract of at least six months

The revised directive lowered the minimum contract or binding offer to six months, from twelve under the previous rules. Some countries describe this in their own terms. In Poland, for example, the Blue Card is granted for three months longer than the period of work, from more than six months up to three years. See our guide to the EU Blue Card in Poland.

A salary above the threshold

The salary is usually the decisive test. It is explained in detail below.

How salary thresholds work

The EU range

Under the directive, each country sets its threshold between 1.0 and 1.6 times the average gross annual salary in that country. Countries may set a lower threshold, of at least 80% of the normal level, for shortage occupations and for recent graduates (EUR-Lex). This is why thresholds differ widely and change each year as average salaries change.

Examples for 2026

Germany's reduced threshold applies to shortage occupations, recent graduates and some IT specialists. Poland's figure is calculated from the 2025 average salary of PLN 8,903.56. For 2027, each country will publish new figures, usually around the turn of the year. Do not rely on estimates until they are published. Our article on work permit salary rules in Europe for 2027 compares thresholds with other permit types.

Reading an offer against the threshold

• Compare gross pay, not net pay.
• Check whether the threshold is annual or monthly.
• Check which elements of pay the authority counts.
• Check the threshold for the year in which the application will be decided.

The application

Procedures are national. In most countries the worker applies with the employer's support, either from abroad through a consulate or, where national law allows, from inside the country. The employer usually provides the contract and confirms the job details. In Poland, for example, the application is filed through the MOS portal and the employer completes its own annex. In Germany, applications are handled by the foreigners authorities and missions abroad. Check the national authority's page for your country before starting.

Rights while you hold the card

Changing employer

During the first 12 months of legal employment as a Blue Card holder, a member state may require that a change of employer, or a change that may affect the conditions, is notified, and may check the labour market (European Parliament summary). After the first 12 months, member states may only require the holder to inform the authorities of changes. National rules decide the details. See changing employer on a work permit in Europe.

Periods without work

Unemployment is not in itself a reason to withdraw a Blue Card unless it lasts more than three consecutive months, or more than six consecutive months for holders who have had the card for at least two years (EUR-Lex). The holder must inform the authorities as national law requires. See losing your job on a work permit in Europe.

Family

The EU Immigration Portal states that the Blue Card offers more favourable conditions for family reunification and access to work for spouses (EU Immigration Portal). See bringing your family on a work permit in Europe.

Moving to another EU country

One of the main advantages of the Blue Card is mobility. The Commission explains that holders can move to a second member state under simplified intra-EU mobility rules after 12 months in the first member state, without having to repeat a labour market test (European Commission). The EU Immigration Portal adds that you must apply for a new EU Blue Card in the second country (EU Immigration Portal). The directive also allows short business trips to other member states. See working in another EU country with your permit.

The route to long-term residence

EU long-term resident status normally requires five years of legal and continuous residence in one country. Blue Card holders can combine periods spent in different member states on Blue Cards, provided they meet the conditions, including a minimum period in the country where they apply. In Poland, for example, the MOS portal explains that the five years may be spent in the EU on Blue Card permits, including the last two years in Poland (MOS portal). See EU long-term resident status for foreign workers.

Blue Card or national permit?

Many countries also offer national permits for skilled work, which may have lower salary requirements or different conditions. The Blue Card tends to suit workers who earn above the threshold, value mobility within the EU, or plan to settle long term. A national permit may suit workers whose salary is below the threshold or whose job does not meet the definition of highly qualified employment. In Germany, for example, there are several routes alongside the Blue Card; see Germany work permit types.

For employers

• Check that the role is genuinely highly qualified and that the candidate's qualifications or experience match.
• Set the salary with a margin above the threshold for the year of decision.
• Offer a contract of at least six months, and longer if you want the permit to last.
• Plan for the first 12 months, when changes may need to be notified.
• Keep pay at or above the approved level throughout employment. See employer duties after hiring a non-EU worker.

Worked examples

A software engineer moving within the EU

A software engineer works in Germany on a Blue Card for 14 months and receives an offer in another EU country. Because more than 12 months have passed, she can use the simplified mobility rules and apply for a Blue Card in the second country, which she does before starting work there.

An offer just below the threshold

An engineer is offered SEK 52,000 a month in Sweden. That is below the Swedish Blue Card threshold of SEK 53,625, so the Blue Card route would fail on salary. The engineer and employer consider an ordinary Swedish work permit, which uses the 90% of median rule, or a higher offer.

A recent graduate

A recent graduate is offered a role in Germany at EUR 47,000 a year. That is below the standard threshold but above the reduced threshold of EUR 45,934.20, which applies to recent graduates, so the Blue Card may be available if the other conditions are met.

Where to get official information

• The EU Immigration Portal, run by the European Commission, has a page for each permit type in each member state, with conditions, procedures and links to national authorities (EU Immigration Portal).
• The national immigration authority of the country where you will live publishes the binding procedure, forms and fees.
• Embassies and consulates of the country concerned explain how to apply from abroad.

Where an article, including this one, differs from the national authority's current page, follow the authority's page.

Documents you are likely to need

• A valid passport.
• A work contract or binding job offer for highly qualified employment of at least six months.
• Evidence of higher professional qualifications, such as a degree, or of relevant professional experience where the national rules accept it.
• Documents required for regulated professions, if your profession is regulated in that country.
• Evidence of sickness insurance, where national law requires it.
• The fee and application form required by the national authority.

Translations and recognition of qualifications are often the slowest part. Start them as soon as you have a job offer.

Questions to ask before accepting an offer

• Is the role classed as highly qualified employment in that country?
• Does the gross salary meet the threshold for the year in which the application will be decided?
• Will the employer support the application, and how long does the procedure take?
• What happens if the threshold rises before a renewal?
• What rules apply if I change employer in the first 12 months?
• Can my family join me at the same time?

Renewing a Blue Card

A Blue Card is issued for a limited period, and national rules set how it is renewed. At renewal, the authority usually checks that you still meet the conditions, including the salary threshold in force at that time. Because thresholds change every year, review your salary with your employer well before the card expires. If your pay has fallen below the current threshold, a Blue Card renewal may fail even though your original application succeeded. Plan for this, especially if your contract has not had a pay increase.

Your next steps

1. Check the Blue Card page for your target country on the EU Immigration Portal.
2. Confirm the current threshold with the national authority.
3. Start translation and recognition of your qualifications.
4. Agree the contract, salary and start date with the employer.
5. Apply through the national procedure, and wait for the decision before starting work.

If the application is refused

Each country has its own review or appeal route and deadline, stated in the decision letter. Read the reasons first. If the refusal concerns the salary, the qualifications or the contract length, a corrected new application may be quicker than an appeal. Our guide on why work permits are refused in Europe explains the most common reasons and how to respond.

If your profession is regulated, such as medicine or engineering in some countries, recognition of your qualifications may be a separate procedure that must be completed before or alongside the Blue Card application.

Common mistakes

• Using last year's threshold after a new one has been published.
• Comparing net pay with a gross threshold.
• Assuming a degree is always required, or that experience always counts.
• Moving to a second country before 12 months, or before applying there.
• Assuming Denmark or Ireland issue EU Blue Cards.