Sucient Statistic or Not? The Elasticity of Taxable Income in the Presence of Deduction Possibilities

Author(s):  
Philipp Doerrenberg ◽  
Andreas Peichl ◽  
Sebastian Siegloch
2021 ◽  
Author(s):  
Carina Neisser

Abstract The elasticity of taxable income (ETI) is a key parameter in tax policy analysis. To examine the large variation found in the literature of taxable and broad income elasticities, I conduct a comprehensive meta-regression analysis using information from 61 studies containing 1,720 estimates. My findings reveal that estimated elasticities are not immutable parameters. They are correlated with contextual factors and the choice of the empirical specification influences the estimated elasticities. Finally, selective reporting bias is prevalent, and the direction of bias depends on whether deductions are included in the tax base.


2014 ◽  
Vol 91 (292) ◽  
pp. 54-78 ◽  
Author(s):  
Simon Carey ◽  
John Creedy ◽  
Norman Gemmell ◽  
Josh Teng

Author(s):  
Christian Gillitzer ◽  
Joel Slemrod

Abstract In an influential article, Raj Chetty (2009, “Is the Taxable Income Elasticity Sufficient to Calculate Deadweight Loss? The Implications of Evasion and Avoidance.” American Economic Journal: Economic Policy 1 (2):31–52) argues that in the presence of tax evasion the elasticity of taxable income (ETI) is no longer a sufficient statistic for the marginal efficiency cost of funds (MECF). We show that, under Chetty’s (2009, “Is the Taxable Income Elasticity Sufficient to Calculate Deadweight Loss? The Implications of Evasion and Avoidance.” American Economic Journal: Economic Policy 1 (2):31–52) risk-neutrality assumption, correctly measuring the standard MECF only requires adding detected evasion inclusive of penalties. In the more general case of risk aversion, it further requires amending the formula to address the private risk-bearing cost of tax evasion.


2012 ◽  
Vol 50 (1) ◽  
pp. 3-50 ◽  
Author(s):  
Emmanuel Saez ◽  
Joel Slemrod ◽  
Seth H Giertz

This paper critically surveys the large and growing literature estimating the elasticity of taxable income with respect to marginal tax rates using tax return data. First, we provide a theoretical framework showing under what assumptions this elasticity can be used as a sufficient statistic for efficiency and optimal tax analysis. We discuss what other parameters should be estimated when the elasticity is not a sufficient statistic. Second, we discuss conceptually the key issues that arise in the empirical estimation of the elasticity of taxable income using the example of the 1993 top individual income tax rate increase in the United States to illustrate those issues. Third, we provide a critical discussion of selected empirical analyses of the elasticity of taxable income in light of the theoretical and empirical framework we laid out. Finally, we discuss avenues for future research. (JEL H24, H31, J22)


2006 ◽  
Vol 23 (2) ◽  
pp. 73-87 ◽  
Author(s):  
Joel Slemrod

The consequences of taxation matter for the optimal design of the tax system. Those consequences depend on behavioral responses to taxation, as summarized by the elasticity of taxable income. Although this elasticity depends on characteristics of preferences, such as the elasticity of substitution between goods and leisure, it also depends on the avoidance technology, and on the response of government to avoidance behavior. It depends on the size of states, and the amount of tax coordination and harmonization. To some degree the elasticity of response can be affected by government policies, and the government need not accept it passively, but rather should put in place policies that optimally determine it.


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