This paper presents an evaluation of the tax-transfer treatment of married couples in 15 EU countries using the EUROMOD microsimulation model. First, we show that many tax-transfer schemes in Europe feature negative jointness defined as a situation where the tax rate on one person depends...

In this paper we study the impact of tax-benefit systems on income inequality and work incentives across the 27 Member States of the European Union (EU). Using EUROMOD, the EU-wide taxbenefit microsimulation model, we disentangle the role of taxes, benefits and social insurance contributions in...