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Do details matter? An analysis of Italian personal income tax

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  • Martino Tasso

    (Bank of Italy)

Abstract

Do the details of the structure of the tax code matter? Which of the elementary components of a modern and complex tax code is most important for households? This paper explores these issues within the framework of an overlapping generation model with heterogeneous agents and with specific reference to the case of Italy. Risk averse agents in the model are exposed to lifespan uncertainty, borrowing constraints, and uninsurable wage shocks. In this framework, the tax code plays an important role as a source of publicly-provided insurance against unlucky realizations of incomes. In particular, while many features of the tax code are instrumental in shaping its ability to redistribute income across agents, this paper finds that a new-born agent would attach a significant welfare value to the existing tax credit for employees’ earned income. This provision of Italian personal income tax significantly lowers the tax burdens on agents hit by negative productivity shocks and thus plays a crucial role in limiting the dispersion of realized net incomes and consumption.

Suggested Citation

  • Martino Tasso, 2020. "Do details matter? An analysis of Italian personal income tax," Temi di discussione (Economic working papers) 1301, Bank of Italy, Economic Research and International Relations Area.
    • Handle: RePEc:bdi:wptemi:td_1301_20
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    as
    1. Shinichi Nishiyama, 2003. "Analyzing Tax Policy Changes Using a Stochastic OLG Model with Heterogeneous Households: Technical Paper 2003-12," Working Papers 15112, Congressional Budget Office.
    2. Eric French, 2005. "The Effects of Health, Wealth, and Wages on Labour Supply and Retirement Behaviour," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 72(2), pages 395-427.
    3. Paolo Caro, 2020. "Decomposing Personal Income Tax Redistribution with Application to Italy," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 18(1), pages 113-129, March.
    4. Gian Paolo Barbetta & Simone Pellegrino & Gilberto Turati, 2018. "What Explains the Redistribution Achieved by the Italian Personal Income Tax? Evidence from Administrative Data," Public Finance Review, , vol. 46(1), pages 7-28, January.
    5. Shinichi Nishiyama, 2019. "The joint labor supply decision of married couples and the U.S. Social Security pension system," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 31, pages 277-304, January.
    6. Fehr, Hans & Kindermann, Fabian, 2015. "Taxing capital along the transition—Not a bad idea after all?," Journal of Economic Dynamics and Control, Elsevier, vol. 51(C), pages 64-77.
    7. Nezih Guner & Remzi Kaygusuz & Gustavo Ventura, 2014. "Income Taxation of U.S. Households: Facts and Parametric Estimates," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 17(4), pages 559-581, October.
    8. Maria Rosaria Marino & Marzia Romanelli & Martino Tasso, 2016. "Women at work: the impact of welfare and fiscal policies in a dynamic labor supply model," Temi di discussione (Economic working papers) 1084, Bank of Italy, Economic Research and International Relations Area.
    9. Moore, Rachel & Pecoraro, Brandon, 2020. "Macroeconomic implications of modeling the Internal Revenue Code in a heterogeneous-agent framework," Economic Modelling, Elsevier, vol. 87(C), pages 72-91.
    10. Bingley, Paul & Cappellari, Lorenzo, 2018. "Workers, Firms and Life-Cycle Wage Dynamics," IZA Discussion Papers 11402, Institute of Labor Economics (IZA).
    11. Roberto Torrini, 2015. "Labour, Profit and Housing Rent Shares in Italian GDP: Long-Run Trends and Recent Patterns," Politica economica, Società editrice il Mulino, issue 3, pages 275-314.
    12. Juan Carlos Conesa & Sagiri Kitao & Dirk Krueger, 2009. "Taxing Capital? Not a Bad Idea after All!," American Economic Review, American Economic Association, vol. 99(1), pages 25-48, March.
    13. Jonathan Heathcote, 2005. "Fiscal Policy with Heterogeneous Agents and Incomplete Markets," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 72(1), pages 161-188.
    14. Hans A. Holter & Dirk Krueger & Serhiy Stepanchuk, 2019. "How do tax progressivity and household heterogeneity affect Laffer curves?," Quantitative Economics, Econometric Society, vol. 10(4), pages 1317-1356, November.
    15. Justin Tyson, 2014. "Reforming Tax Expenditures in Italy: What, Why, and How?," IMF Working Papers 2014/007, International Monetary Fund.
    16. European Commission, 2018. "Taxation trends in the European Union: 2018 edition," Taxation trends 2018, Directorate General Taxation and Customs Union, European Commission.
    17. Nezih Guner & Remzi Kaygusuz & Gustavo Ventura, 2014. "Income Taxation of U.S. Households: Facts and Parametric Estimates," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 17(4), pages 559-581, October.
    18. Imrohoroglu, Ayse & Imrohoroglu, Selahattin & Joines, Douglas H, 1995. "A Life Cycle Analysis of Social Security," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 6(1), pages 83-114, June.
    19. William B. Peterman, 2016. "Reconciling Micro And Macro Estimates Of The Frisch Labor Supply Elasticity," Economic Inquiry, Western Economic Association International, vol. 54(1), pages 100-120, January.
    20. Gerlinde Verbist & Francesco Figari, 2014. "The Redistributive Effect and Progressivity of Taxes Revisited: An International Comparison across the European Union," FinanzArchiv: Public Finance Analysis, Mohr Siebeck, Tübingen, vol. 70(3), pages 405-429, September.
    21. Paolo Di Caro, 2017. "Analisi distributiva dell?IRPEF utilizzando i microdati di fonte fiscale," ECONOMIA PUBBLICA, FrancoAngeli Editore, vol. 2017(1), pages 35-59.
    22. Shinichi Nishiyama & Kent Smetters, 2005. "Consumption Taxes and Economic Efficiency with Idiosyncratic Wage Shocks," Journal of Political Economy, University of Chicago Press, vol. 113(5), pages 1088-1115, October.
    23. Dirk Krueger & Alexander Ludwig, 2013. "Optimal Progressive Labor Income Taxation and Education Subsidies When Education Decisions and Intergenerational Transfers Are Endogenous," American Economic Review, American Economic Association, vol. 103(3), pages 496-501, May.
    24. Simone Pellegrino & Paolo M. Panteghini, 2020. "Le riforme dell’IRPEF: uno sguardo attraverso 45 anni di storia," Working papers 85, Società Italiana di Economia Pubblica.
    25. Nicola Curci & Pietro Rizza & Marzia Romanelli & Marco Savegnago, 2020. "Irpef: (Un)Fairness and (in)efficiency. A structural analysis based on the BIMic microsimulation model," Questioni di Economia e Finanza (Occasional Papers) 546, Bank of Italy, Economic Research and International Relations Area.
    26. Bucciol, Alessandro & Cavalli, Laura & Fedotenkov, Igor & Pertile, Paolo & Polin, Veronica & Sartor, Nicola & Sommacal, Alessandro, 2017. "A large scale OLG model for the analysis of the redistributive effects of policy reforms," European Journal of Political Economy, Elsevier, vol. 48(C), pages 104-127.
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    More about this item

    Keywords

    personal income tax; overlapping generations;

    JEL classification:

    • H21 - Public Economics - - Taxation, Subsidies, and Revenue - - - Efficiency; Optimal Taxation
    • H24 - Public Economics - - Taxation, Subsidies, and Revenue - - - Personal Income and Other Nonbusiness Taxes and Subsidies
    • H31 - Public Economics - - Fiscal Policies and Behavior of Economic Agents - - - Household

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