2026 multipliers for all 2'110 municipalities. Franc estimate for the federal tax and all 26 cantons (income, wealth, and company tax). Where the check is still open, the figure is marked unverified. Not tax advice and not an official service.
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Taxes in Onex
Grenzen: © swisstopo (swissBOUNDARIES3D 2026, swissTLMRegio 2026) Income and wealth tax in Onex. The multiplier is in the system used by the canton of Geneva.
English pages are stubs for larger municipalities. The German sources are the reference.
Population 2025 19'101
Canton GE
Tax year 2026 Taxes in Onex Individuals Legal entities Municipal multiplier 50.5 centimes additionnels 50.5 centimes additionnels Cantonal multiplier 48.5 centimes additionnels 117 centimes additionnels
Church tax The source states that no church tax is levied.
Note from the source: keine Kirchensteuer (freiwillige contribution ecclésiastique)
Remark: Kanton NP 48.5 % lt. ESTV Steuerdokumentation (Fn 11: Abzug von 12 % der Kantonssteuer zu 147.5 %); JP: centimes communaux auf 80 % der einfachen Steuer, Kanton JP 117 % Gewinn / 77.5 % Kapital
Source, date, and licence Source of this figure: https://silgeneve.ch/legis/data/rsg_d3_05p30.htm
Status: 2026 (ArCA-2026 vom 18.03.2026, Vernier geändert 19.08.2026)
Date: 2026-03-18
Licence: Erlass – amtlicher Text, nach Art. 5 URG ohne Urheberrechtsschutz
ArCA-2026 (Arrêté centimes additionnels, rsGE D 3 05.30)
Geneva Geneva · Cheapest and most expensive municipalities · Swiss ranking
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Kein Angebot der ESTV oder einer kantonalen Steuerverwaltung. Alle Angaben ohne Gewähr. Pas une offre de l'AFC ni d'une administration fiscale cantonale. Toutes les indications sont sans garantie. Non è un'offerta dell'AFC né di un'amministrazione fiscale cantonale. Tutte le indicazioni sono senza garanzia. Not a service of the FTA or a cantonal tax administration. All figures are given without warranty. Grenzen: © swisstopo (swissBOUNDARIES3D 2026, swissTLMRegio 2026)
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