Im Rahmen des Steuerverfahrens muss die Finanzverwaltung sowohl Unternehmen für die Betriebsprüfung auswählen als auch innerhalb der Unternehmen steuerliche Risikoschwerpunktbereiche identifizieren. Traditionell stützt die Verwaltung sich dabei auf Veranlagungsdaten, Kennzahlenvergleiche mit...

This study examines the relation between risk-based tax audit strategies and corporate tax avoidance. We exploit OECD data across 54 countries on risk profiling, predictive modeling, and internal intelligence functions in tax administrations from 2014 to 2017 to investigate whether risk-based...

Tax audits are a necessary component of the tax system but have potentially adverse real effects on firms selected for audit. This paper examines the real effects on small firms of being subjected to a tax audit, using administrative data from both random and nonrandom tax audits. We find that...

The Norwegian Tax Administration operated multi-year random audits of personal income tax returns. We exploit this exceptional randomized setup to estimate the effects of tax audits on future compliance explicitly distinguishing between dynamic responses of compliant and noncompliant audited...

We study optimal income taxation in a framework where one's willingness to report his income truthfully is positively correlated with his type. We show that allowing low-productivity types to cheat leads to Pareto-superior outcomes as compared to deterring them, even if audits can be performed...

The Norwegian Tax Administration operated multi-year random audits of personal income tax returns. We exploit this exceptional randomized setup to estimate the effects of tax audits on future compliance explicitly distinguishing between dynamic responses of compliant and noncompliant audited...

We examine whether tax audit regimes become more efficient if (i) there are audited financial statements and (ii) tax auditors have access to the internal statutory audit report revealing information about statutory audit adjustments. Our analysis is based on a standard tax compliance game that...

The canonical model of Allingham and Sandmo (1972) predicts that firms evade taxes by optimally trading off between the costs and benefits of evasion. However, there is no direct evidence that firms react to audits in this way. We conducted a large-scale field experiment in collaboration with...

The canonical model of Allingham and Sandmo (1972) predicts that firms evade taxes by optimally trading off between the costs and benefits of evasion. However, there is no direct evidence that firms react to audits in this way. We conducted a large-scale field experiment in collaboration with...

Tax administrations use machine learning to predict risk scores as a basis for selecting individual taxpayers for audit. Audits detect noncompliance immediately, but may also alter future filing behavior. This analysis is the first to estimate compliance effects of audits among high-risk wage...

Tax administrations use machine learning to predict risk scores as a basis for selecting individual taxpayers for audit. Audits detect noncompliance immediately, but may also alter future filing behavior. This analysis is the first to estimate compliance effects of audits among high-risk wage...

The canonical model of Allingham and Sandmo (1972) predicts that firms evade taxes by optimally trading off between the costs and benefits of evasion. However, there is no direct evidence that firms react to audits in this way. We conducted a large-scale field experiment in collaboration with...

We employed a frame-theoretic framework to formulate and analyze a number of tax audit rules, especially the lowest income reporter audited rule. We explicitly considered the auditor's resource constraint to choose one target from a continuous type of taxpayer. We then tested the theoretical...

This study examines the effect of tax aggressiveness and voluntary audit of the financial statements on the likelihood of tax adjustments in small private companies. We provide evidence that (1) tax aggressiveness increases the likelihood of the tax authority not accepting taxable income as...

Each year, the United States Internal Revenue Service (IRS) sends notices to selected taxpayers who claim Earned Income Tax credit (EITC) benefits to request additional documentation to verify those claims. This paper uses administrative tax data to examine the impacts of these correspondence...

For some entities, the utility-maximizing evasion rate depends substantially on tax audit features, such as audit probabilities and penalty rates. Bergolo et al. (2017) document large misperceptions about these features. In this paper, we expand the analysis of survey data to explore potential...

According to the canonical model of Allingham and Sandmo (1972), firms evade taxes by making a trade-off between a lower tax burden and higher expected penalties. However, there is still no consensus about whether real-world firms operate in this rational way. We conducted a large-scale field...

Understanding tax non-compliance and the effectiveness of strategies to tackle it is crucial for a modern tax authority. In this paper we study how and why audits impact reported tax in the years after audit - the dynamic effect - for individual income taxpayers. We exploit data from a random...

Tax audit, tax compliance, tax avoidance, tax evasion, family firms, negotiation strategies, time consumption, audit duration. - Betriebsprüfung, Einhaltung der Steuervorschriften, Steuervermeidung, Steuerhinterziehung, Familienunternehmen, Verhandlungsstrategien, Zeitverbrauch, Prüfungsdauer