Indfødsretsprøven is the Danish citizenship knowledge test. It is sat in Danish, twice a year, and passing it is one of the conditions for Danish naturalisation.
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One from each chapter of Læremateriale til Indfødsretsprøven (UIM, June 2025 edition), in the authority’s own order and in Danish as the real paper is set, with an English translation underneath. The correct answer is marked.
In which year did Denmark get its first constitution?
When was the constitution last amended?
Where is LEGO's home town?
When did Denmark join the European Community, today the EU?
Which two sports gather the most Danes as players and spectators?
What is the Danish flag called?
What happened in October 1943 that Denmark is known for worldwide?
How many members does the Folketing (Parliament) have?
How is the Danish welfare society primarily paid for?
Denmark co-founded NATO. In which year?
491 of them are Danish, drilled chapter by chapter in the order the official material sets them, with a mistakes deck, spaced repetition and full mocks under the real clock.
Written by Belong Nordic from the authority’s own study material — they are not SIRI’s questions, and the real sitting uses its own.
7 days free, then 199 DKK a year. One subscription covers both apps.
You need 36 correct answers out of 45. There is a second threshold on top of that: 5 of the 45 questions are on Danish values, and at least 4 of those 5 must be right. Missing the values threshold fails the test even with 36 or more correct overall.
Twice a year, in summer and in winter. The next sitting is on 25 November 2026 and registration closes on 21 October 2026. The fee is 946 DKK. Dates for 2027 are published by SIRI in advance of each sitting.
No. Indfødsretsprøven is set and sat in Danish only, and there is no English version. It is separate from the Danish language requirement, which is normally Prøve i Dansk 3 at B2 level.
Danish citizenship also asks for 9 years of residence on the standard route, a language qualification and a clean record — each with its own rules on absences and timing.
See all Denmark citizenship requirements
Rules as of 1 September 2026 (snapshot 2026.3), from the Ministry of Immigration and Integration (uim.dk).