IDEAS home Printed from https://ideas.repec.org/p/oec/ctpaaa/16-en.html
   My bibliography  Save this paper

Effective Personal Tax Rates on Marginal Skills Investments in OECD Countries: A New Methodology

Author

Listed:
  • Bert Brys

    (OECD)

  • Carolina Torres

    (Ontario Ministry of Finance)

Abstract

This paper presents a new methodology to calculate effective tax rates on the marginal return on an investment in skills within a discounted cash-flow investment framework. This approach takes into account costs including forgone labour earnings and the direct costs of skills formation, as well as the earnings premium and the return of an alternative investment in capital income. The earnings premium necessary to pursue a skills investment is calculated endogenously. This framework can be used to analyse the financial incentives to invest in skills and the impact of different policies for financing post-secondary education and/or professional training. The paper looks in particular at the effects of personal taxes (possibly net of benefits received) on incentives to acquire skills by estimating the effective tax rate on the return on a marginal skill investment – that is, one where the resulting increase in earnings is just enough to make the investment financially worthwhile; this “margin” can span multiple years. This approach may be helpful to policymakers in assessing the impact of tax progressivity and/ or the withdrawal of benefits and the case for tax breaks for postsecondary education and training, and could be extended to compare the impact of tax breaks relative to other policy instruments to stimulate skills investments. The paper includes some illustrative calculations in order to demonstrate how to apply the methodology within the OECD's Taxing Wages framework for all OECD countries, which is left for follow-up work. Calcul des taux effectifs de l'impôt sur le revenu des personnes physiques applicables aux investissements marginaux dans les compétences dans les pays de l'OCDE : Nouvelle méthodologie Ce document présente une nouvelle méthodologie pour calculer les taux effectifs de l'impôt sur le rendement marginal d'un investissement dans les compétences en utilisant une méthode d'actualisation des flux financiers. Cette approche prend en compte les coûts, y compris le manque à gagner en termes de revenu du travail et les coûts directs d’acquisition des compétences, ainsi que l’avantage salarial et le rendement d’un investissement alternatif dans un revenu du capital. L'avantage salarial nécessaire pour justifier un investissement dans les compétences est calculé de façon endogène. Ce cadre peut être utilisé pour analyser les incitations financières à investir dans les compétences et l’incidence de différentes stratégies de financement de l'enseignement postsecondaire et/ou de la formation professionnelle. Ce document examine en particulier les effets des impôts sur les personnes physiques (si possible nets des prestations reçues) sur les incitations à acquérir des compétences, en estimant le taux effectif d'imposition du rendement généré par un investissement marginal dans les compétences : l'augmentation de salaire générée par cet investissement est juste suffisante pour rendre l’investissement financièrement attractif ; cette « marge » peut s’étaler sur plusieurs années. Cette approche peut aider les responsables publics à estimer l'impact de la progressivité de l’impôt et/ou de la suppression de prestations, ainsi que l'opportunité d’allégements fiscaux en faveur de l'enseignement et de la formation postsecondaires ; elle peut également servir à comparer l'impact d'allégements fiscaux par rapport à d’autres instruments d’action visant à encourager les investissements dans les compétences. Ce document présente des exemples de calcul afin d’illustrer comment appliquer cette méthodologie dans le cadre de la publication de l’OCDE Les impôts sur les salaires pour l'ensemble des pays de l'OCDE, ce qui fera l'objet de travaux de suivi.

Suggested Citation

  • Bert Brys & Carolina Torres, 2013. "Effective Personal Tax Rates on Marginal Skills Investments in OECD Countries: A New Methodology," OECD Taxation Working Papers 16, OECD Publishing.
  • Handle: RePEc:oec:ctpaaa:16-en
    DOI: 10.1787/5k425747xbr6-en
    as

    Download full text from publisher

    File URL: https://doi.org/10.1787/5k425747xbr6-en
    Download Restriction: no

    File URL: https://libkey.io/10.1787/5k425747xbr6-en?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Baran Siyahhan & Hamed Ghoddusi, 2022. "Optimal investment in human capital under migration uncertainty," Review of International Economics, Wiley Blackwell, vol. 30(2), pages 422-449, May.

    More about this item

    Keywords

    capital humain; compétences; cotisations de sécurité sociale; effective tax rate; human capital; impôt sur le revenu des personnes physiques; personal income tax; skills; social security contributions; taux effectifs d’imposition;
    All these keywords.

    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

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:oec:ctpaaa:16-en. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: the person in charge (email available below). General contact details of provider: https://edirc.repec.org/data/ctoecfr.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.