{"title":"How digital capabilities affect tax planning: The internal information environment","authors":"Liping Xu, Lirong Zhang","doi":"10.1016/j.frl.2026.109540","DOIUrl":null,"url":null,"abstract":"<div><div>The rapid development of the digital economy has profoundly reshaped firms’ operational decisions and financial behaviors, yet how corporate digital transformation affects tax planning remains insufficiently explored. Using a sample of Chinese A-share nonfinancial listed firms from 2009 to 2023, this study analyses digital transformation’s effect on corporate tax planning efficiency, focusing on the mediating role of the internal information environment. The results show that digital transformation significantly enhances tax planning efficiency, and this conclusion remains robust across robustness and endogeneity tests. Mechanism analyses indicate that digital transformation improves the internal information environment by increasing earnings forecast accuracy and accelerating financial information disclosure, strengthening firms’ tax planning capabilities. Heterogeneity analyses further reveal that this effect is greater in firms with stronger internal governance, greater external monitoring and more advanced regional digital economic development and industrial agglomeration. Furthermore, digital transformation promotes firms’ total factor productivity by improving tax planning efficiency. This study provides new empirical evidence on the financial governance effects of digital transformation with essential policy and managerial implications.</div></div>","PeriodicalId":12167,"journal":{"name":"Finance Research Letters","volume":"92 ","pages":"Article 109540"},"PeriodicalIF":6.9000,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Finance Research Letters","FirstCategoryId":"96","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1544612326000711","RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2026/1/20 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"BUSINESS, FINANCE","Score":null,"Total":0}
引用次数: 0
Abstract
The rapid development of the digital economy has profoundly reshaped firms’ operational decisions and financial behaviors, yet how corporate digital transformation affects tax planning remains insufficiently explored. Using a sample of Chinese A-share nonfinancial listed firms from 2009 to 2023, this study analyses digital transformation’s effect on corporate tax planning efficiency, focusing on the mediating role of the internal information environment. The results show that digital transformation significantly enhances tax planning efficiency, and this conclusion remains robust across robustness and endogeneity tests. Mechanism analyses indicate that digital transformation improves the internal information environment by increasing earnings forecast accuracy and accelerating financial information disclosure, strengthening firms’ tax planning capabilities. Heterogeneity analyses further reveal that this effect is greater in firms with stronger internal governance, greater external monitoring and more advanced regional digital economic development and industrial agglomeration. Furthermore, digital transformation promotes firms’ total factor productivity by improving tax planning efficiency. This study provides new empirical evidence on the financial governance effects of digital transformation with essential policy and managerial implications.
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