ch.ch. provides information on completing your tax return. Using the online tax calculators, you can estimate what the bill will be. The deadlines for payment vary from canton to canton.

Over 2100 communes
26 cantons
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1 portal 
ch.ch is the information portal of the Swiss authorities. If you any questions for the authorities, you are likely to find the answers here. ch.ch is a service provided by the Confederation, the cantons and the communes. Its content is compiled and managed by the Federal Chancellery.

1.  Factory Farming Initiative
2. OASI reform
3. Amendment to the Federal Act on Withholding Tax

ch.ch. provides information on completing your tax return. Using the online tax calculators, you can estimate what the bill will be. The deadlines for payment vary from canton to canton.