Compare Switzerland and Costa Rica corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Time of Update — Switzerland: 4/01/2026 · Costa Rica: 4/06/2026
Time of Update — Switzerland: 4/01/2026 · Costa Rica: 4/06/2026
Corporate Income Tax (CIT)
Switzerland
Costa Rica
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General CIT Rate:
Federal corporate income tax: after-tax profit of 8.5% (pre-tax profit of 7.83%). State and local CIT is added to federal CIT, resulting in an overall effective tax rate between 11.9% and 21.0%, depending on the company's domicile in Switzerland.
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General CIT Rate:
30%
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CIT Return Due Date:
The due date varies from canton to canton (usually between six and nine months after the close of the business year).
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CIT Return Due Date:
CIT return is generally due by 15 March
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CIT Payment Due Date:
The due date varies from canton to canton.
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CIT Payment Due Date:
Final payment should also be made by 15 March
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CIT Estimated Payment Due Date:
Federal CIT is usually due by 31 March of the following tax period. At the cantonal level, the due dates vary from canton to canton.
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CIT Estimated Payment Due Date:
Estimated CIT payments must be made quarterly, with 75% of the amount split equally among June, September, and December.
The effective tax rate (ETR) depends on the company’s location of corporate residency in Switzerland. The ETR of a company resident at the capital cities of the Swiss cantons varies between 11.9% and 20.5%. Exceptions to be considered relate to the participation relief and capital gains on real estate.
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General Capital Gain Tax Rate:
15% (2.25% under certain conditions)
Effective Tax Rate (ETR)
Switzerland
Costa Rica
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Composite Effective Average Tax Rate:
17.1%
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Composite Effective Average Tax Rate:
28.24%
percent
Composite Effective Marginal Tax Rate:
10.4%
percent
Composite Effective Marginal Tax Rate:
26.12%
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