FairTax is a cross-disciplinary four-year research project, aiming to produce recommendations on how fair and sustainable taxation and social policy reforms can increase the economic stability of EU member states. How can sustainable taxation and social policy reforms promote economic equality and security, enhance coordination and harmonisation of tax, enhance social inclusion, environmental sustainability, increase tax compliance, and expand the EU's own-source revenue bases? Under the coordination of Umeå University (Sweden), policy fiscal experts from ten universities in six EU countries and two non-EU countries (Brazil and Norway) contribute to FairTax Research.