Switzerland: Geneva State Council releases plan on how to implement Corporate Tax Reform III

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Switzerland: Geneva State Council releases plan on how to implement Corporate Tax Reform III

intl-updates-small.jpg
kistler.jpg
page.jpg

Jacques Kistler

Jean-Pierre Page

As part of the so-called Swiss Corporate Tax Reform III (CTR III), likely to enter into force on January 1 2019, all special corporate tax regimes, such as mixed, holding or principal company regimes, will be phased out and replaced by other measures.

Geneva put together a competitive plan on how to implement CTR III to ensure that the canton remains attractive, both for existing multinationals and for companies looking to migrate to the canton of Geneva. The key features of the plan are as follows:

  • Reducing the corporate income tax rate from 24.2% to 13.49%;

  • Introducing a patent box regime for cantonal/communal tax purposes for qualifying patent income, following the modified nexus approach under BEPS Action 5;

  • Introducing R&D super deductions of up to 150%;

  • Providing an income tax credit against cantonal/communal capital tax, a reduced capital tax rate of 0.01% on equity that is underpinning participations, patent box related assets and intra group loans;

  • Introducing a notional interest deduction (NID) at the federal level, but not at the cantonal/communal level;

  • Limiting the benefit of various tax incentives to ensure an effective tax rate of at least 13%, which can be further reduced if the taxpayer can apply the NID at a federal level; and

  • Introducing an additional 0.3% levy on the cantonal income tax rate to create a fund to support innovation. The levy will apply for the first five years from when CTR III enters into force.

The tax law will be introduced into the Geneva parliament, most likely in November 2016, with an expected vote in the spring of 2017. The vote by the Geneva lawmakers is expected by the end of 2017, so that the law would be ready when CTR III is introduced, most likely on January 1 2019.

Jacques Kistler (jkistler@deloitte.ch) and Jean-Pierre Page (jepage@deloitte.ch)

Deloitte Switzerland

Tel: +41 58 279 8164 and +41 58 279 8209

Website: www.deloitte.ch

more across site & shared bottom lb ros

More from across our site

Awards
Submit your nominations to this year's WIBL Americas Awards by January 23
Recent changes in UK tax rules and cross-border requirements are generating high demand for specialist advice, according to MHA
Hany Elnaggar examines how Gulf Cooperation Council countries are internalising transfer pricing norms within evolving fiscal systems shaped by both Islamic and international influences
Where a TP study of comparables produces an arm’s-length range, and the taxpayer’s filed position is outside that range, HMRC will adjust to the median by default
EY, KPMG, Deloitte, and PwC have all seen a decrease in public sector contracts since the scandal – it is understood
Consoli, a tax partner at Brazilian law firm Martinelli Advogados, tells ITR about the importance of staying at the coalface and constantly learning
Despite legislative gridlock, international investors should be wary of legal precedents set by recent court rulings, which could substantially alter the Spanish tax environment
The new outfit, Ashurst Perkins Coie, will bring together around 3,000 lawyers across 23 countries
As World Tax unveils its much-anticipated rankings for 2026, we highlight the two Brazilian firms that had a standout year of tier promotions
ITR understands that UK Chancellor Rachel Reeves will announce a consultation on the proposed financial reward scheme, which had left advisers fretting
Gift this article