This paper presents a comprehensive characterization of "fiscal drag" - the increase in tax revenue that occurs when nominal tax bases grow but nominal parameters of progressive tax legislation are not updated accordingly - across 21 European countries using a microsimulation approach. First, we...

This paper presents a comprehensive characterization of "fiscal drag" - the increase in tax revenue that occurs when nominal tax bases grow but nominal parameters of progressive tax legislation are not updated accordingly - across 21 European countries using a microsimulation approach. First, we...

This paper explores whether tax compliance would be affected if the tax payers are "status" seekers. If relative income is a symbol of relative status in a society, status concerned individuals would evade paying taxes more relative to the case where status is not a concern. However, such an...

Ignoring the possible hierarchical clustering of the data that frequently characterises the structure of labour markets implies that studies of the effects of income tax changes on labour supply use less than necessary information on the variability of the labour response. Estimation efficiency...

This paper incorporates labor market inactivity and long-term unemployment into the framework of optimal redistributive taxation. We examine how a combination of education policy, public employment programs, unemployment benefits, and optimal income taxation can effectively address both...

We study how the division of household chores and individual preferences contribute to gender differences in labor supply elasticities and examine the implications for optimal taxation. In a model of labor supply in dual-earner households, we show that elasticities and optimal income tax rates...

This study extends the theory of tax evasion by presenting a model of collaborative tax evasion between buyers and sellers. Buyers differ only in their level of tax morale, and tax evasion occurs when the seller fails to issue a receipt for the transaction. To counteract this, the government can...

We evaluate a tax reform in Ecuador that introduced generous deductions from personal income taxes (PIT), encouraging consumers to request receipts. The reform addresses tax evasion by targeting small self-employed businesses that mainly sell goods or services not subject to VAT but often evade...

How should taxes on externality-generating activities be adjusted if they are regressive? In our model, the government raises revenue using distortionary income and commodity taxes. If more or less productive people have identical tastes for externality-generating consumption, the government...

This study analyzes whether the tax progression proviso's calculation method for foreign income exemptions under a tax treaty breaches EU law. This research question has not yet been examined in the literature. In such a case, a violation of the EU fundamental freedoms may result in taxpayers...

The paper examines the effects of a value-added tax (VAT) withholding regime implemented in Uganda using administrative data from the Uganda Revenue Authority. By using modern two-way fixed effects models, the research estimates the dynamic effects and finds that firms increase their reported...

The Spanish Minimum Income scheme, introduced in 2020, offers beneficiaries a unique national guaranteed income as a last-resort benefit. However, the scheme's design featured a lack of work incentives for low earners, potentially leading to inactivity traps. To address this flaw the Spanish...

We re-assess the consequences of a NIT for two-parent families, utilizing hitherto untapped data. The Gary and Seattle experiments fail balancing tests. In New Jersey, Denver and Manitoba we estimate far greater labor supply responses than the current consensus, with remarkable consistency in...

This paper examines income tax systems in over thirty countries over the past forty years using microdata from the Luxembourg Income Study. We show that income tax systems worldwide are well approximated by a two-parameter log-linear effective tax function. We provide country- and year-specific...

This paper characterizes optimal labour and capital income taxation when access to income shifting opportunities is heterogeneous. I develop a two-period model in which individuals can reclassify labour income as capital income by paying a fixed cost (an extensive margin, e.g. incorporation or...