Arbeitspapier

Tax avoidance and optimal income tax enforcement

We examine the optimal auditing problem of a tax authority when taxpayers can choose both to evade and avoid. For a convex penalty function the incentive-compatibility constraints may bind for the richest taxpayer and at a positive level of both evasion and avoidance. The audit function is non-increasing in reported income, and is higher for progressive tax functions than for regressive tax functions. Higher marginal tax rates increase the incentives for non-compliance, overturning the well-known Yitzhaki paradox.

Language
Englisch

Bibliographic citation
Series: IFS Working Papers ; No. W17/08

Classification
Wirtschaft
Tax Evasion and Avoidance
Illegal Behavior and the Enforcement of Law
Asymmetric and Private Information; Mechanism Design
Taxation and Subsidies: Efficiency; Optimal Taxation
Subject
Tax avoidance
Tax evasion
Optimal auditing
Tax administration

Event
Geistige Schöpfung
(who)
Gamannossi degl'Innocenti, Duccio
Rablen, Matthew D.
Event
Veröffentlichung
(who)
Institute for Fiscal Studies (IFS)
(where)
London
(when)
2017

DOI
doi:10.1920/WP.IFS.2017.1708
Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

This object is provided by:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. If you have any questions about the object, please contact the data provider.

Object type

  • Arbeitspapier

Associated

  • Gamannossi degl'Innocenti, Duccio
  • Rablen, Matthew D.
  • Institute for Fiscal Studies (IFS)

Time of origin

  • 2017

Other Objects (12)