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Cover von: A Field Experiment in Moral Suasion and Tax Compliance Focusing on Underdeclaration and Overdeduction
Benno Torgler

A Field Experiment in Moral Suasion and Tax Compliance Focusing on Underdeclaration and Overdeduction

Rubrik: Articles
Jahrgang 69 (2013) / Heft 4, S. 393-411 (19)
Publiziert 09.07.2018
DOI 10.1628/001522113X675647
Veröffentlicht auf Englisch.
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Beschreibung
One of very few field experiments in tax compliance, this study generates a unique data set on Swiss taxpayers' underdeclaration of income and wealth and overdeduction of tax credits by obtaining exclusive access to tax-return corrections made by the tax administration. Using this commune-level data from Switzerland, it explores the influence on tax compliance of moral suasion, introduced through a treatment in which taxpayers receive a letter containing normative appeals signed by the commune's fiscal commissioner. This letter also serves to operationalize elements of social identity and (mutual) trust. Interestingly, the results not only echo the earlier finding that moral suasion has barely any effect on taxpayer compliance, but show clear differences between underdeclaration and overdeduction.