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Coeff. 25%Taxes in Cologny
Genève
Cologny is a municipality in the canton of Genève. With 6'027 inhabitants and a density of 1647 inh./km2. The municipal coefficient is 25% (fiscal year 2026). Compared to other municipalities in Genève, Cologny benefits from a particularly attractive municipal coefficient.
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6'027
1647 inh./km²
3.7 km²
Taxation in Cologny
Municipal coefficient
25.0%
Fiscal year: 2026
Economy
Dominant sector: immobilier
View companies in ColognySource: FSO / LINDAS — Municipality code 6617
Tax estimation in Cologny
In Switzerland, taxes are calculated by applying a municipal coefficient and a cantonal rate to a progressive tax scale. The exact amount depends on your income, family situation and applicable deductions.
In Switzerland, taxes are calculated by applying these coefficients to a progressive cantonal scale, not directly on income. Learn more
Economic fabric
519 active companies are registered in this municipality.
View companies in the ObservatoryDominant sector: immobilier
Main tax deductions (GE)
| Type | Amount / Limit |
|---|---|
| Meal expenses | CHF 15/day |
| Commuting expenses (home to work) | |
| Train / public transport | Actual costs (TPG, SBB subscription) |
| Car | Actual justified costs only (no per-km rate) |
| Bicycle | Not deductible |
| Transport cap | No fixed cap (actual costs) |
| Property maintenance | Flat 10% or actual costs |
| Pillar 3a | CHF 7,258 (employed) / CHF 36,288 (self-employed) |
Indicative amounts for the current fiscal year. Canton GE page
Frequently asked questions
What is the tax rate in Cologny?
The municipal coefficient is 25.0%. These coefficients are applied to the cantonal base tax (progressive scale), not directly on your income.
How many inhabitants does Cologny have?
Cologny has 6k inhabitants, over an area of 3.66 km².
How to file a tax return in Cologny?
Residents of Cologny can entrust their tax return to NeoFidu, a Swiss online fiduciary, from CHF 149.