Coefficients of the canton and 24 communes
Neuchâtel first calculates a basic tax (impôt de base). The canton and the communes then apply their coefficients to it: in tax year 2025, the canton charges 124 per cent – reduced from 125 previously – plus the commune of residence with 63 (Milvignes, La Grande Béroche) to 79 per cent (Les Verrières); the City of Neuchâtel is at 65, La Chaux-de-Fonds at 75 per cent.
Since 1 January 2025, following the merger into the new commune of Laténa, the canton has only 24 communes. What counts for your tax return is the commune of residence at the end of the year.

