According to recent reports, a petition has been submitted with enough signatures to call for a public referendum on Switzerland's tax reform. The reform was approved by the Swiss Parliament on 28 September 2018 as the Federal Act on Tax Reform and AHV Financing (TRAF), which provides for the abolishment of preferential tax regimes at the cantonal level, the introduction of a patent regime and optional R&D super deductions and notional interest deduction, and several other measures ({News…