Each year, the government loses hundreds of billions of dollars in tax revenue due to underreporting by individual taxpayers. According to standard deterrence theory, policymakers should be able to reduce tax evasion by increasing tax penalties, raising the audit rate, or some combination of the...

The journalistic scandal that reached the headlines with the iconoclastic expression “LuxLeaks” has raised an EU wide debate about national tax administrations' advance ruling practices and it calls for a need to establish the acceptable boundaries between fair and harmful tax competition in...

Ensuring tax and transfer systems bring sufficient revenue to reach macroeconomic fiscal targets, address societal goals in re-distribution and social welfare, recognise the influence taxation has on businesses’ competitiveness and adequately address environmental externalities is a tough...

We study tax compliance under decentralized versus centralized tax enforcement. Using a tax administration reform in Canada, we examine which organizational level of tax enforcement leads to higher compliance. Our results show that there is more tax avoidance under centralized tax enforcement....

We show that tax enforcement benefits US firms that borrow from banks. Using data on syndicated loans over the 1993-2017 period, we find that higher IRS audit probabilities exert a negative and significant effect on the cost of loans. The baseline estimates show that a one standard deviation...

This paper looks at whether political ideology matters for enforcement of the nation's tax laws. An analysis of the resources available to the IRS suggests that the party affiliation of the President makes no difference to the overall level of IRS resources. However, there are significant...

This paper investigates the effects of double tax treaties (DTTs) on foreign direct investment (FDI) after controlling for their relevance in the presence of treaty shopping. DTTs cannot be considered a bilateral issue, but must be viewed as a network, since FDI can flow from home to host...

The Unified Approach issued by the OECD Secretariat on Oct 9, 2019, is the OECD's most recent attempt to find international consensus on BEPS Action Item 1, “Taxing the Digital Economy.” Our assessment is that the Pillar One proposals in the Unified Approach suffer from several defects, the...

Among the ways in which multinational enterprises (MNEs) can shift profits from one jurisdiction to another in order to minimize taxes, one of the most simple and widely-employed involves the payment of interest to related parties and third parties. For these reasons, it is not surprising that...

The taxation of private equity managers' share of funds' profits — the twenty percent “carried interest” — received much attention in academic literature and popular discourse. Much has been said and written about the fact that fund managers' profits are taxed at preferred rates. But...