Geneva Wealth Tax Calculator

Geneva Wealth Tax Calculator 2025

Estimate your annual wealth tax in the Canton of Geneva — enter your net worth, filing status, and commune to model the effective liability.

Geneva’s wealth tax combines a progressive cantonal tariff with a communal coefficient that varies by municipality. This calculator lets you model both components using indicative 2025 parameters. Results are estimates only and do not replace the official tax computation.

Formula: (Taxable Net Wealth − Allowance) × Cantonal Rate × (1 + Communal Coefficient)

Interactive Calculator

Enter your details below. The example JavaScript logic can be implemented in WordPress, Webflow, or a custom HTML block. Values are indicative; update when official Geneva tables are published.

Example Scenarios

Example A — Single, CHF 500 000, Commune 0.35

Allowance CHF 82 040 → taxable CHF 417 960. Base ≈ 0.45 % → Cantonal CHF 1 881. Commune 35 % → Total ≈ CHF 2 539 (≈ 0.51 % effective).

Example B — Married, CHF 2 000 000, Commune 0.40

Allowance CHF 164 080 → taxable CHF 1 835 920. Base ≈ 0.75 % → Cantonal CHF 13 769. Commune 40 % → Total ≈ CHF 19 277 (≈ 0.96 % effective).

Planning Use

Compare communal coefficients before relocation — small differences materially affect liability.
Run separate models for real estate leverage and debt allocation (see Allowances & Deductions).
Integrate pension planning or corporate structures into total wealth strategy — see Planning Strategies.