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The free accounting and tax plugin for your AI.

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© 2026 OpenAccountants. The free accounting and tax plugin for your AI.

OpenAccountants is a trading name of Glimpse Ltd, a company registered in Malta. We do accounting and tax work for business owners under a separate written engagement. We are not a US CPA firm and do not perform audits; US returns are signed by a US CPA or enrolled agent named in your engagement. Our free skills and automated outputs are general reference material; using them does not create an engagement or submit a filing.

Switzerland

Accounting and tax skills

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2 skills

CH Federal Income Tax

SwitzerlandIncome TaxTax year 2026

Swiss federal income tax for individuals (direkte Bundessteuer, impot federal direct) for tax year 2026. Covers who is liable (DBG art. 3), joint taxation of married couples, the 2026 tariffs after the cold-progression adjustment (single tariff up to 13.2% marginal and 11.5% flat from CHF 794,000; married and single-parent tariff), the CHF 263 tax reduction per child, the main deductions (commuting cap CHF 3,300, flat professional expenses, Pillar 2 and 3a, insurance premiums, private interest, childcare CHF 25,800, two-earner deduction, child and support deductions CHF 6,800), tax at source for foreign employees and the ordinary assessment from CHF 120,000, filing and payment (1 March due date, 4.00% late interest) and fines.

Not yet approved

Built from the law

CH Cantonal Tax

SwitzerlandIncome TaxTax year 2026

Swiss cantonal and communal income and wealth tax on individuals for tax year 2026, from the StHG, the ESTV tables and cantonal sources. Covers how the tax is built (simple tax from the cantonal tariff, times the cantonal, communal and church multipliers), the 2026 multipliers in all 26 cantonal capitals, the Zurich and Zug 2026 tariffs, wealth tax thresholds, deductions that differ by canton (commuting caps, childcare), filing deadlines for Zurich, Zug, Bern, Basel-Stadt, Geneva and Vaud, the 31 December rule when moving between cantons, interest and penalties. Two worked examples: CHF 100,000 taxable income in Zurich city and in Zug city.

Not yet approved

Built from the law