The implementation of the STAF in the cantons of Eastern Switzerland - selected topics of profit and capital taxation
The eastern Swiss cantons of St. Gallen (SG), Thurgau (TG), Appenzell Ausserrhoden (AR) and Appenzell Innerrhoden (AI) have implemented a number of changes in the taxation of profits and capital as part of the STAF as of 1 January 2020. The present article examines individual voluntary measures and measures not harmonized in the STAF. The analysis focuses on the adjustments in profit tax rates and capital tax, past and future tax relief, the additional deduction for research and development expenses, and a selection of special practical features.
Implementation of the STAF in the Canton of Zurich
Although the Canton of Zurich dealt with the implementation of the Federal Law on Tax Reform and OASI Financing ("STAF") at an early stage and issued various practice notes, various implementation issues still arose in the months following its entry into force. This article deals with the current implementation practice of STAF in the Canton of Zurich, with a focus on the change of status and deductions for self-financing. The practical application of the patent box and the research and development deduction is still subject to announcements by the Zurich tax office.
Implementation of the STAF in the Canton of Ticino
On 1 January 2020, the Federal Act on Tax Reform and Financing of the OASI (STAF) (Riforma fiscale e finanziamento dell'AVS, RFFA) entered into force. Among other things, the federal law modified certain provisions of the Federal Direct Tax Act (DBG) and the Direct Tax Harmonisation Act (StHG). In doing so, the Confederation leaves the cantons some leeway in implementing the STAF in their own tax legislation. This article analyses the implementation of the STAF by the Canton of Ticino.
Implementation of the Federal Law on Tax Reform and OASI Financing (STAF) in the Canton of Berne
Based on the Corporate Tax Reform Act III (USR III) passed by the Federal Parliament on 17 June 2016, the Berne Cantonal Government Council expressed its views on the content of USR III at the end of November 2016, as well as the possible effects on the Canton of Berne and the preliminary positioning of the Canton of Berne in intercantonal tax competition. In the interests of Berne as a business location, the Government Council intended to cushion the abolition of cantonal tax privileges and the associated transition to ordinary taxation with replacement measures as part of the revision of the tax law in 2019. It was planned to reduce the maximum tax burden on profits from 21.64% in two steps; namely to 20.20% in 2019 and then to 18.71% in 2020. Further reductions in the profit tax rate should then have taken place with the 2021 tax law revision. In addition, the 2019 tax law revision also provided for the reduction of the applicable capital tax rate.
Acceptance of tax submission 17 in the canton of Zurich
After the "Federal Law on Tax Reform and OASI Financing" (STAF) was approved at federal level by the people and the cantons with around 66%, the cantonal bill was also accepted with a yes vote of around 56%.
Bundesrat approves key points of a reform of the withholding tax
On 26 June 2019, the Federal Council decided to resume the suspended reform of the withholding tax. To this end, it approved the objectives and the key parameters.
Simplified taxation of the private use of company cars
According to a decision of the Federal Assembly, private use of company cars should be taxable at a flat rate which now also includes travel costs to the place of work. On 28 June 2019, the Federal Department of Finance (FDF) submitted an amendment to the ordinance for consultation.
Federal Council adopts additional message on the elimination of the "marriage penalty
On 14 August 2019, the Federal Council adopted the supplementary message on the amendment of the Federal Act on Direct Federal Taxation (Balanced Couples and Family Taxation).
Federal Council rejects popular initiative "Take the pressure off wages, tax capital fairly
At its meeting on 26 June 2019, the Federal Council dealt with the popular initiative "Relieve the burden on wages, tax capital fairly" and instructed the FDF to prepare a dispatch with a motion for rejection without a counter-proposal.
Motion: value added tax. Half-yearly settlement also for the effective settlement method
The National Council has adopted a motion which provides for a half-yearly accounting for the effective accounting method for VAT.
Seminar folder ISIS)-Seminar "Change of Status, Patent Box and R&D Effort in Practice" (2021)
Case studies, detailed solutions and slides: Here you will find all documents (workshops and presentations) according to the following description from the ISIS seminar "Status change, patent box and R&D expenditure in practice" on 21 September 2021 under the direction of René Matteotti and Jürg B. Altorfer.
Withholding taxes - What to focus on in the new law?
Workshop by Birgitte Zulauf and Abramo Lo Parco on the occasion of the ISIS) seminar on 13/14 September 2021 entitled "Employee compensation in tax and social security law".










