All 26 cantons · checked October 2026

Swiss citizenship test

Practise questions about Switzerland and your canton, understand every answer and find out how your canton tests. Free, no sign-up.

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  • 768 questions with explanation and source
  • Test format, residence rule and fees for every canton
  • Independent, no login, no cookies
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How many cantons make up Switzerland?

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Your canton decides how you are tested

Federal law requires basic knowledge of Switzerland. Each canton decides how to check it: with a written test, in an interview or after a course. Choose your canton for its test format, residence rule, fees and practice questions.

  • Written testYou sit a written test, usually multiple choice.
  • InterviewThe questions are asked orally in the naturalisation interview.
  • Course with testYou attend a compulsory course that ends with a test.
  • Depends on the communeEach commune decides: a written test, an interview or both.

How naturalisation works

The path looks similar in every canton. The municipality, the canton and the Confederation check your application in turn, and you become Swiss with the canton’s decision.

The full process step by step

  1. Check the requirements

    A C permit and 10 years in Switzerland, 3 of them in the last 5 years. On top of that comes your canton’s residence rule of 2 to 5 years.

  2. Prove language and basic knowledge

    At least B1 spoken and A2 written in a national language. The canton checks basic knowledge with a test, in an interview or after a course.

  3. Submit the application

    Depending on the canton to your municipality or to the canton, with ID, proof of residence, debt and criminal record extracts and your language certificate.

  4. Checks and interview

    The municipality and the canton assess your integration. Often the municipality or a committee invites you to a naturalisation interview.

  5. Federal approval

    The State Secretariat for Migration (SEM) usually decides within eight months of receiving the complete file.

  6. Decision and citizenship

    The canton decides within one year of the federal approval. You then hold the citizenship of your municipality, your canton and Switzerland.

In some cantons the test comes before the application, in others afterwards. The exact order is on your canton’s page.

Where the questions come from

Every question on this site is written by us, based on the study material of the Confederation and the cantons, and linked to its source. All content was checked in October 2026.

We do not copy official cantonal question catalogues, we link to them. You practise with our questions and read the official material directly from the authority.

How we check our content →

The sources we rely on

Common questions about the citizenship test

How many questions does the Swiss citizenship test have?

It depends on the canton. Zurich asks 50 questions from a public pool of 350, Bern 48 questions in 90 minutes, Aargau 45 questions in 40 minutes and Vaud 48 questions in 60 minutes. Many cantons check basic knowledge orally in the naturalisation interview instead of a written test.

Is the test the same in every canton?

No. Federal law requires basic knowledge of the geography, history, politics and society of Switzerland (Art. 2 Citizenship Ordinance). Whether and how this is tested is up to the canton. That is why every canton has its own page here.

When do I take the test?

Several cantons require you to pass the test before you apply, for example Bern, Aargau, Appenzell Ausserrhoden and Geneva. In other cantons your knowledge is checked during the procedure, usually in an interview at the municipality.

Can I retake the test?

Yes, but the rules differ. In Bern and Aargau you can retake it as often as you need. In Vaud you have up to three written attempts. In Ticino a retake is possible after six months at the earliest.

Is the test available in English?

No. The test is held in the official language of your canton or municipality, so in German, French or Italian. In the canton of Bern the test is in French in the Bernese Jura and in German or French in Biel/Bienne. You can practise here in English to understand the content first.

Who does not have to take the test?

Many cantons exempt people who attended compulsory school in Switzerland for at least five years or hold a Swiss upper secondary qualification. The exact rules are on your canton’s page. Aargau grants no exemptions except for impairments.

How much does naturalisation cost?

The Confederation charges 100 francs for an adult. Cantonal and municipal fees come on top. Depending on where you live, the total ranges from a few hundred to over 3000 francs. See our guide to the costs for an overview.