Original Reddit post

Hi all, In approximately 6 months I can start the naturalization process in Zurich. For the language certificate I’m going with SDS or perhaps FIDE. I don’t want to leave them for the last moment, but I cannot find information regarding whether these tests expire or whether the Kanton requires the test to be done in the last X weeks/months. Does anybody know if there are such timelines or requirements? Thank you in advance! submitted by /u/UnexpectedDilemma

Originally posted by u/UnexpectedDilemma on r/Switzerland