Taxation in France

Memorandum concerning the internal tax annual certificate and individual annual statement for 2025 (for the 2026 declaration of 2025 income in France)

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At CERN
15 April, 2026
At CERN
Official news
15 April, 2026

Exchange rate for the tax declaration form of 2025 income

For the attention of members of the personnel and pensioners living in France

Official news
At CERN
15 April, 2026
At CERN
Official news
15 April, 2026

Making CERN more resilient

The new Organisational Resilience Policy will help CERN to manage risk, ensure business continuity and prepare for crises more effectively

Official news
At CERN
26 March, 2026
At CERN
Official news
26 March, 2026

New Swiss legitimation cards models as of 2 March 2026

Official news
At CERN
11 March, 2026
At CERN
Official news
11 March, 2026

Taxation in Switzerland

Memorandum concerning the internal tax annual certificate, the individual annual statement and income tax declaration forms in Switzerland for the reference year 2025

Official news
At CERN
18 February, 2026
At CERN
Official news
18 February, 2026

Summer work for children of members of the personnel in 2026

Official news
At CERN
12 February, 2026
At CERN
Official news
12 February, 2026

A simpler way to extend maternity leave

Official news
At CERN
11 February, 2026
At CERN
Official news
11 February, 2026
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Members of the personnel shall be deemed to have taken note of official news published for the CERN community. Reproduction of all or part of this information by persons or institutions external to the Organization requires the prior approval of the CERN Management. The full list of official news is available here