Salaire Net CHF 100'000 — 2 Enfants — Ancien Frontalier
Simulation complète du salaire net pour un frontalier gagnant CHF 100'000 brut — comparaison résident CH vs frontalier IT. Mise à jour 2026.
| Résident CH (Permis B) | Frontalier IT (Permis G) | |
|---|---|---|
| Revenu brut annuel | CHF 100'000 | CHF 100'000 |
| Family allowances | CHF 6'000 | CHF 6'000 |
| Cotisations sociales (AVS/AC/LAA/IJM/LPP) | CHF -12'900 | CHF -12'900 |
| Impôt à la source tessinois | CHF -4'100 | CHF -4'100 |
| Assurance maladie | CHF -12'600 | CHF 0 |
| Revenu net annuel | CHF 76'400 | CHF 89'000 |
| Revenu net mensuel | CHF 6'367 | CHF 7'417 |
Comment le salaire net est calculé
With a gross annual income of CHF 100'000, the Swiss employer withholds mandatory social contributions of approximately CHF 12'900: AVS (5.3%), unemployment insurance (1.1%), accident insurance (0.7%), daily sickness allowance (0.8%), and occupational pension LPP. The Ticino withholding tax is calculated using table tableH, resulting in an effective rate of 3.9%.
Régime fiscal appliqué
As an old cross-border worker (pre-2024 agreement), taxation is exclusively in Switzerland through withholding tax. No Italian IRPEF declaration is required, with an overall effective rate of 3.9%.
Impact de la situation familiale
As a single person with 2 children, tax table H applies. Swiss family allowances: CHF 6'000/year.
Zone de distance frontalière
Living within 20 km of the Swiss border, 80% of the withholding tax stays in Switzerland and 20% goes to your Italian municipality.
Budget mensuel indicatif
Monthly, a Swiss resident nets approximately CHF 6'367, while an Italian cross-border worker receives about EUR 8.129/month (at CHF/EUR 1.096).
Conseils pratiques
To optimize your CHF-EUR conversion, services like Wise or Fineco offer better exchange rates than traditional banks.
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