On 22 December 2017, the Federal Tax Administration (FTA) published the last outstanding withholding tax rates for 2018.
The FTA makes the cantonal withholding tax rates available on its website:
- The withholding tax rates for the cantons AR, NE, SH, SZ as well as the rates for 2018 were published as an overall package for the whole of Switzerland (the subsequent change in the subscription commission for the canton of Berne of 28 December 2017 was also taken into account).
The corresponding withholding tax rates can be downloaded here.