Geneva tax reference
The figures that matter for your Geneva tax return, each with its official source.
Tax year 2026
Communal tax rates 2026 (centimes additionnels)
The centimes additionnels of each of Geneva’s 45 communes for 2026, in one table.
Pillar 3a limits by year
The most you can deduct for payments into pillar 3a (3e pilier A), year by year, with or without a pension fund.
Key tax deadlines 2026
The dates that matter for your 2026 Geneva tax year: pillar 3a, pension fund buy-ins, TOU and objections.
Deductions and their limits 2026
The main deductions on your Geneva tax return and their limits, for cantonal and federal tax, each with its official source.
Check the official source before you rely on a figure: it has the final word.
Every figure on these pages comes from Taxpresso’s own code, where it cites the official document shown next to it. The official documents are in French. These pages are a reference, not tax advice. If in doubt, ask the cantonal tax office (AFC).