Taxes
Switzerland — Tax: Corporate Tax
Switzerland's combined statutory corporate income tax rate is 19.5% (2026), according to the OECD Tax Database.
VerifiedGovernment / official sourceOECD — Tax Database, Corporate income tax statutory rates (OECD.CTP.TPS DSD_TAX_CIT@DF_CIT)Last reviewed: 2026-10-18
Why this matters
Switzerland's canton-by-canton corporate rate spread is a major reason multinationals headquarter subsidiaries in low-tax cantons like Zug — but the choice also affects VAT registration, payroll obligations and audit requirements, so it isn't a decision to make on the tax rate alone.
Key facts
- Combined statutory corporate income tax rate (national plus sub-national): 19.5% (2026)
- Central government rate: 8.5% (2026)
- Sub-national rates add: 12.6% (2026)
Steps
- Register the company with the Commercial Register — Cantonal Commercial Register (Handelsregister) entry triggers tax registration in that canton.
- Register with the cantonal tax administration — Determines applicable cantonal/communal profit and capital tax rates.
- File annual accounts and tax return — Federal and cantonal corporate tax returns are typically filed together, based on statutory accounts.
- Pay provisional and final tax bills — Cantons issue provisional assessments during the year, reconciled against the final assessment once accounts are reviewed.
Costs
- Federal corporate income tax: 8.5% of post-tax profit
- Combined effective rate, low-tax canton (e.g. Zug): ~11-12%
- Combined effective rate, high-tax canton (e.g. Geneva): ~19-21%
Timelines
- Annual corporate tax return: 6-9 months after financial year-end (extendable)
Required documents
- Statutory annual accounts
- Commercial Register extract
- Cantonal tax registration confirmation
Common mistakes
- Assuming a single 'Swiss corporate tax rate' exists — the effective rate depends heavily on canton and commune of registered seat.
- Overlooking that the abolition of holding/mixed-company regimes in 2020 means older guides citing very low effective rates for holding companies are outdated.
What this figure does not cover
This is the headline statutory rate. Deductions, reduced rates for particular sectors or regions, minimum taxes, local business taxes, withholding taxes and registration or filing procedures are not covered here. Check the national tax authority for your situation.