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Journal of Corporate Finance Vol. 94 2025

Corporate taxes and corporate social responsibility

Xin Chang1; Yaling Jin2; Endong Yang3; Wenrui Zhang

1 Nanyang Technological University · 2 Southwestern University of Finance and Economics · 3 University of Macau

open access

Abstract

Exploiting staggered changes in state-level corporate income taxes, we document that corporate social responsibility (CSR) performance improves substantially following tax cuts, reflecting firms' reliance on internal funds for CSR investments. However, tax increases do not significantly weaken CSR performance, implying that CSR commitments are sticky on the upside. Tax cuts enhance CSR performance more for firms with greater tax exposure, tighter financial constraints, better corporate governance, stronger prosocial preferences, or higher risk. Additional analysis of the 2017 federal tax reform substantiates the CSR effect of tax cuts. Overall, our findings highlight essential CSR features and illustrate how corporate tax policy drives corporate sustainability.

DOI
10.1016/j.jcorpfin.2025.102809
Volume
94
Pages
102809
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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