Taxation of spouses in international relations
An "international" spouse relationship from a tax law perspective exists if only one spouse is subject to unlimited tax liability in Switzerland, while the other spouse has no or only limited tax liability in Switzerland. It must also be a legally and factually unseparated marriage. The taxation of such "international" spousal relationships is opposed by the addition of factors as prescribed by law. However, according to the established case law of the Federal Supreme Court, the latter - unlike in intercantonal relations - cannot create any tax liability in Switzerland.
The unsuccessful move from Binningen to Wollerau - The location of the parking spaces for a Maserati and a Ferrari must be taken into account when determining tax residence
In its ruling of 19 September 2019 (2C_170/2019), the Federal Supreme Court had to judge an unsuccessful move from Binningen to Wollerau. It confirmed the ruling of 14 November 2018 of the Basel-Landschaft Cantonal Court (810 18 59).
Good news: Art. 23 VStG in conjunction Art. 70d VStG also applies to requests for reverse power under Art. 58 VStG
Since 1 January 2019, Art. 23 VStG in conjunction Art. 70d VStG concerning the non-forfeiture of the refund of withholding tax in force. The new regulation applies to claims that have not yet been legally decided since 1 January 2014 and, according to a new Federal Supreme Court decision, also applies to cases in which a tax office offset income and refunded the withholding tax, but reclaimed it after a reduction order by the EStV and the taxpayer appealed against it.
Refund of withholding tax under the new Art. 23(2) VStG - an interpretative regulation
The reimbursement of withholding tax to domestic recipients of services requires, among other things, that the income subject to withholding tax and the assets on which it is based are declared "in an orderly manner".
Consultation agreement between Switzerland and Germany concerning withholding taxes
The State Secretariat for International Financial Matters SIF announces that the competent authorities of Switzerland and Germany have concluded a consultation agreement on the procedure for relief from German withholding taxes on dividends, interest and royalties under the double taxation agreement between Switzerland and Germany.
Federal Council opens consultation for new regulation of professional costs
At its meeting on December 21, 2022, the Federal Council opened the consultation process for a new regulation of professional costs.
Maximum Pillar 3a deductions in tax year 2023
The tax deduction under the tied pension plan (pillar 3a) was adjusted for the tax year 2023 and amounts to:
FTA publishes tax statistics for individuals and legal entities 2019
On November 3, 2022, the FTA published the 2019 tax statistics.
FTA publishes interest rates for direct federal tax 2023
On October 13, 2022, the Federal Tax Administration (FTA) published the - unchanged - interest rates for the 2023 direct federal tax:
Tax justice initiative has come to fruition
The federal popular initiative "For individual taxation independent of civil status (tax justice initiative)" submitted on September 8, 2022, has formally come into effect.
FTA - Circular on professional expense allowances and remuneration in kind 2023 / Compensation for the consequences of the cold progression in direct federal tax for the tax year 2023
On September 21, 2022, the FTA published the circular "Professional expenses lump sums and remuneration in kind 2023 / Compensation of the consequences of the cold progression in the direct federal tax for the tax year 2023".
ISIS) seminar folder "The world of work on the move: tax and social security challenges (2025)"
All documents from the ISIS) seminar "The world of work on the move: tax and social security challenges" held on May 22, 2025 under the direction of Petra Caminada in one PDF document. Case studies, detailed solution notes and slides: Here you will find all documents from the individual workshops according to the following content description.
Withholding taxes
Workshop by Dominique Frison and Jennifer Herren on the occasion of the ISIS) seminar on May 22, 2025 entitled "Withholding taxes"
