On optimal tax differences between heterogeneous groups

Publication date
2014
Document type
Working paper
Author
Franz, Nele E.
Schneider, Andrea
Organisational unit
Keyword
Preference Heterogeneity
Genderbased Taxation
Horizontal Equity
Abstract
This paper considers optimal linear tax structures that are differentiated according to group membership. Groups can be heterogeneous with respect to both preferences and abilities. Contrary to most arguments in favour of tax privileges for certain groups, e.g. gender-based taxation, it is shown that consideration of the first moment of the relevant distributions (the average labour supply elasticity of the groups) is insufficient. We discuss the factors on which efficient differentiation would depend.
Version
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