On November 23, 2017, the Federal Department of Finance (FDF) published the evaluation of the 2018 Tax Utilization Index calculated by the Federal Finance Administration (FFA)
According to a press release issued by the FDF and FFA, the tax burden has remained constant or decreased in two thirds of the cantons compared to the last reference year, while there has been little change in the cantonal differences overall.
The media release refers to the 2018 tax utilisation index calculated by the FFA, which indicates the average extent to which taxpayers will be burdened by cantonal and municipal taxes.
The press release and the raw material "Tax Utilization Index 2018" are available here.