Due Diligence in International Tax Law

Author(s):  
Reuven S. Avi-Yonah ◽  
Gianluca Mazzoni

This chapter describes how the due diligence standard was developed in international tax law before 2008, and then how the standard was greatly modified after the financial crisis, the enactment of the Foreign Account Tax Compliance Act of 2010 (FATCA), and the subsequent development of the Common Reporting Standards (CRS). The chapter outlines how the due diligence concept is applied to private actors, especially financial institutions, to prevent tax evasion. It ends with some conclusions including that while due diligence in international tax law is currently embodied in a specific set of rules, there remains an absence of an overarching standard of due diligence, so that the overall efficiency of the rules requiring due diligence is weakened.

2013 ◽  
Vol 2 (3) ◽  
pp. 7-13 ◽  
Author(s):  
Alicja Brodzka

The Foreign Account Tax Compliance Act requires foreign financial institutions to report to the US Internal Revenue Service the information about financial accounts held by US taxpayers, or by foreign entities in which US taxpayers hold a substantial ownership interest. This aim of FATCA, which is to increase the ability of the American tax authorities to combat cross-border tax evasion by US persons, is reasonable. However, it imposes burdensome due-diligence, information reporting and withholding obligations on all foreign (non-US) financial institutions. It also raises legal concerns – notably data protection issues. The article analyses the main issues connected with FATCA, presents the pro and contra opinions, and looks at the reaction of EU Member States at the announcement of American provisions.


Author(s):  
Lukas Hakelberg

This chapter explains that the Foreign Account Tax Compliance Act (FATCA) has its origins in the longstanding efforts of anti-tax haven activists within the Democratic Party. These activists utilized testimony from a whistleblower and a former Union Bank of Switzerland (UBS) private banker to prepare a report on the bank's illegal offshore business with US clients. To increase publicity, they held a corresponding Senate hearing, which eventually triggered the UBS scandal. Shortly afterward, Barack Obama entered office. The scandal, his cordial relationship with Democratic anti-tax haven activists, and personal interest in the issue made combating tax evasion and avoidance a top priority for his administration. In contrast to proposed anti-avoidance measures potentially affecting US multinationals, legislation requesting more transparency from foreign banks serving US clients easily passed Congress. The result was FATCA, a law threatening foreign financial institutions unwilling to report account data of US clients with a 30 percent withholding tax on payments from US sources.


2018 ◽  
Author(s):  
Reuven S. Avi-Yonah ◽  
Gianluca Mazzoni

2020 ◽  
Vol 75 (3) ◽  
pp. 204-213
Author(s):  
Varvara A. Ryabkova ◽  
Leonid P. Churilov ◽  
Yehuda Shoenfeld

The pathogenesis of autoimmune diseases is very complex and multi-factorial. The concept of Mosaics of Autoimmunity was introduced to the scientific community 30 years ago by Y. Shoenfeld and D.A. Isenberg, and since then new tiles to the puzzle are continuously added. This concept specifies general pathological ideas about the multifactorial threshold model for polygenic inheritance with a threshold effect by the action of a number of external causal factors as applied to the field of autoimmunology. Among the external factors that can excessively stimulate the immune system, contributing to the development of autoimmune reactions, researchers are particularly interested in chemical substances, which are widely used in pharmacology and medicine. In this review we highlight the autoimmune dynamics i.e. a multistep pathogenesis of autoimmune diseases and the subsequent development of lymphoma in some cases. In this context several issues are addressed namely, genetic basis of autoimmunity; environmental immunostimulatory risk factors; gene/environmental interaction; pre-clinical autoimmunity with the presence of autoantibodies; and the mechanisms, underlying lymphomagenesis in autoimmune pathology. We believe that understanding the common model of the pathogenesis of autoimmune diseases is the first step to their successful management.


2019 ◽  
Vol 118 (11) ◽  
pp. 80-88
Author(s):  
Ramyar Rzgar Ahmed ◽  
Hawkar Qasim Birdawod ◽  
S. Rabiyathul Basariya

The study dealt with tax evasion in the medical profession, where the problem was the existence of many cases of tax evasion, especially tax evasion in the income tax of medical professions. The aim of the study is to try to shed light on the phenomenon of tax evasion and the role of the tax authority in the development of controls and means that reduce the phenomenon of tax evasion. The most important results of the low level of tax awareness and lack of knowledge of the tax law and the unwillingness to read it and the sense of taxpayers unfairness of the tax all lead to an increase in cases of tax evasion and in suggested tightening control and follow-up on the offices of auditors, through the investigation and auditing The reports of certified accountants and the use of computers for this purpose in order to raise the degree of confidence in these reports and bring them closer to the required truth and coordination and cooperation with the Union of Accountants and Auditors and inform them about each case of violations of the auditors and accountants N because of its great influence in the rejection of the organization of the accounts and not to ratify fake accounts lead to show taxpayers accounts on a non-truth in order to tax evasion.


2021 ◽  
pp. 1-18
Author(s):  
Endra Iraman ◽  
Yoshikuni Ono ◽  
Makoto Kakinaka

Abstract Identifying taxpayers who engage in noncompliant behaviour is crucial for tax authorities to determine appropriate taxation schemes. However, because taxpayers have an incentive to conceal their true income, it is difficult for tax authorities to uncover such behaviour (social desirability bias). Our study mitigates the bias in responses to sensitive questions by employing the list experiment technique, which allows us to identify the characteristics of taxpayers who engage in tax evasion. Using a dataset obtained from a tax office in Jakarta, Indonesia, we conducted a computer-assisted telephone interviewing survey in 2019. Our results revealed that 13% of the taxpayers, old, male, corporate employees, and members of a certain ethnic group had reported lower income than their true income on their tax returns. These findings suggest that our research design can be a useful tool for understanding tax evasion and for developing effective taxation schemes that promote tax compliance.


2015 ◽  
Vol 6 (1) ◽  
pp. 47-56
Author(s):  
Matej Kacaljak

Abstract This paper discusses the Al Capone case and identifies legal institutions which contributed to the conviction of Al Capone for tax evasion in the USA and discusses similarities in Slovak law. The Slovak legal environment is assessed with the aim of identifying potential room for improvement. Under an assumption of identical factual circumstances, it is tested whether Al Capone would be convicted of tax evasion in the Slovak Republic and if not, what would be the main reasons. The paper concludes that due to some, probably unintentional, specifics of Slovak tax and criminal law, Al Capone could not be convicted of tax evasion by the Slovak courts. In our opinion, these specifics do not, however, constitute material elements of the basic structure of Slovak tax and criminal law and could be relatively easily corrected.


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