The paper is a summary of the exchange of knowledge and experience that took place in the course of the project "Mutual Learning for Reducing Tax Gaps in V4 Countries and Ukraine" co-financed by the Visegrad Fund in the years 2016-2017. Five institutions took part in the project: Center for...

This report of the 1993 IFS Residential Conference considers the administrative issues that face the tax system in the 1990s. Speakers dealt with the implications of the move to self-assessment, the adoption of a rulings procedure, tax appeals and general anti-avoidance rules. International...

The recent controversy surrounding HMRC's refusal to disclose relevant information voluntarily to Parliamentary Committees has the potential to undermine the important principle of taxpayer confidentiality. HMRC's current policy only asks whether the information requested would identify a...