東京大学政策評価研究教育センター

CREPEDP-172

Number CREPEDP-172
Publication Date July 2025
Title Electronic tax filing, compliance costs and tax evasion: Evidence from Japanese corporations
Author Yusuke Hoshiai and Shun-ichiro Bessho
Abstract This paper investigates the effect of electronic tax filing on compliance costs and tax evasion using administrative data on Japanese corporations. Leveraging a reform mandating large corporations to adopt e-filing, we find that amendment submissions fell by one-third, indicating reduced compliance costs. The effects are larger for corporations with lower compliance and those in a central city. However, we find no effects on changes in tax evasion or payments, suggesting that digitalization improves administrative efficiency without significantly altering taxpayer behavior in a context with already high compliance and a well-functioning tax administration.
Other information Paper in English (36 pages)