The YKI Finnish test: levels 1 to 6 and how to prepare
YKI is Finland's National Certificate of Language Proficiency. The certificate does not expire, and each skill gets its own result, which changes how you should prepare. Our guide to Finnish citizenship and YKI covers the legal side. This one covers the test itself, and our YKI preparation path lists the steps.
Updated · 5 min read

What YKI is
YKI is run by the Finnish National Agency for Education. It reports levels 1 to 6 and is offered on paper and on a computer. Listening, speaking, reading and writing are assessed.
Each skill is judged on its own
Under the official guidance, each skill is passed separately. When you read a requirement, check which skills it names and at which level. That tells you where to put your time.
A certificate that lasts
A YKI certificate does not expire. It is often used for work, for study, for citizenship and for visas and residence.
Getting used to Finnish
Finnish rewards patience. Words change their endings a great deal, and those endings carry meanings that other languages express with separate words. Rather than trying to memorise every form, learn common words in common phrases and let the patterns build up.
- Take a free Finnish level test.
- Learn 16 words a day with spaced repetition.
- Practise full sentences so that you meet the endings in context.
- Speak aloud, even alone, as speaking is assessed on its own.
- Read the official test information, including how the test is organised.
- Register when registration opens. Places can be limited, so check early.
Finnish at your own level
Your path shows you which words and sentences to learn next.
16Word's paths stop at B2. If your goal is above that, you will need advanced Finnish material as well.
See also language exams for citizenship and do language certificates expire?.
Keep exploring
Every exam below has its own preparation page on 16Word.
The other language exams
- Sproochentest (Luxembourgish)
- Inburgeringsexamen (Dutch)
- Staatsexamen NT2 (Dutch)
- TOEFL iBT (English)
- IELTS (English)
- Cambridge English (English)
- PTE Academic (English)
- DELF (French)
- DALF (French)
- TCF (French)
- TEF (French)
- Goethe-Zertifikat (German)
- TestDaF (German)
- telc Deutsch (German)
- DELE (Spanish)
- CILS (Italian)
- CAPLE (Portuguese)
- HSK (Chinese)
- JLPT (Japanese)
- TOPIK (Korean)
- Ellinomatheia (Greek)
- Certyfikat polski (Polish)
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YKI: frequently asked questions
What levels does YKI report?
Levels 1 to 6.
Does a YKI certificate expire?
No.
Are the skills assessed separately?
Yes. Check which skills your requirement names and at which level.
Is YKI used for Finnish citizenship?
Yes. Our citizenship guide explains the requirement.
Where do I register?
On the official registration page.
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Official sources
Keep going
- /certifications/yki
- Finnish citizenship: the language requirement and the YKI test
- How to prepare for the Greek Certificate of Attainment
- How to pass the Polish language certificate exam
- Staatsexamen NT2: how scoring works and how to prepare
- Language exams for studying abroad: which certificate to take
- Language exams for work and visas: which certificate you need
- Language exams for citizenship: which certificates are used
- Do language certificates expire? Validity of the main exams
- All guides