Arbeitspapier

Efficient Labor and Capital Income Taxation over the Life Cycle

This paper analyzes Pareto optimal taxation of labor and capital income in a lifecycle framework with private information and idiosyncratic risk. We focus on historyindependent tax systems. We thereby complement the Mirrlees taxation literature, which has so far typically either characterized optimal history-dependent distortions or focused on static environments. For labor income taxes, we provide a novel decomposition of tax formulas into a redistribution and an insurance component. The latter is independent of redistributive motives and is determined by the degree of income risk and risk aversion. We show that the optimal linear capital tax rate is non-zero and derive a simple formula, which trades off redistributive and insurance benefits against the efficiency loss from savings distortions. Our quantitative results show that the insurance component contributes significantly to optimal labor tax rates. Optimal capital taxes are significant and yield sizable welfare gains.

Sprache
Englisch

Erschienen in
Series: Working Paper Series ; No. 14-17

Klassifikation
Wirtschaft
Taxation and Subsidies: Efficiency; Optimal Taxation
Taxation and Subsidies: Externalities; Redistributive Effects; Environmental Taxes and Subsidies
Thema
Optimal Dynamic Taxation
Capital Taxation
First-Order Approach

Ereignis
Geistige Schöpfung
(wer)
Findeisen, Sebastian
Sachs, Dominik
Ereignis
Veröffentlichung
(wer)
University of Mannheim, Department of Economics
(wo)
Mannheim
(wann)
2014

Handle
URN
urn:nbn:de:bsz:180-madoc-366276
Letzte Aktualisierung
10.03.2025, 11:42 MEZ

Datenpartner

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Objekttyp

  • Arbeitspapier

Beteiligte

  • Findeisen, Sebastian
  • Sachs, Dominik
  • University of Mannheim, Department of Economics

Entstanden

  • 2014

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