Template-Type: ReDIF-Paper 1.0 Series: Tinbergen Institute Discussion Papers Creation-Date: 2002-05-13 Number: 02-044/2 Author-Name: Bas Jacobs Author-Email: bjacobs@few.eur.nl Author-Workplace-Name: Faculty of Economics and Econometrics, University of Amsterdam Title: Optimal Taxation of Human Capital and Credit Constraints Abstract: We study optimal linear income taxation in a model with heterogeneous agents where earnings potentials are endogenously determined through human capital accumulation. Agents differ in initial conditions and ability to learn. Capital market imperfections prevent poor agents to invest optimally in human capital. We show that optimal linear tax rates on human capital are positive, even in absence of redistributive preferences of the government. A more progressive tax system has efficiency gains because credit constraints are relaxed. Numerical calculations show that optimal linear tax rates are significantly increased when capital market imperfections are present. Classification-JEL: H21; H23; J24 Keywords: optimal linear taxation; human capital; credit constraints File-Url: https://papers.tinbergen.nl/02044.pdf File-Format: application/pdf File-Size: 369801 bytes Handle: RePEc:tin:wpaper:20020044