Taxes and the Choice of Organizational Form in Late Nineteenth Century Japan

How do changes to taxation policy affect the organizational choices of firms? Using historical firm data constructed from Japanese corporate genealogies, we examine the short-run impact of introducing a personal income tax (PIT) in 1887 on tax-motivated incorporation. Between 1880 and 1892, we find that the introduction of PIT increased the share of incorporated firms by more than 3 percentage points, indicating firms chose their organizational structure to avoid new taxation. Furthermore, our results suggest that a corporate income tax may have acted as a backstop to maintain revenue collected through PIT.