英文摘要 |
Taiwan has implemented an integrated income tax system, allowing income taxes paid by corporations to offset personal income taxes paid by shareholders on their dividends. However, an additional 10% surtax on undistributed retained earnings is levied to prevent corporations from retaining earnings. In 2010, a tax reform act reduced the corporate income tax rate from 25% to 17%; however, the additional 10% surtax remained unchanged. This tax amendment broadened the difference between corporate and personal income tax rate from 7.5% to 14.7%, thereby increasing the incentive to retain earnings. The purpose of this study is to investigate whether firms retained their earnings rather than distributing them to reduce the tax burden of investors. The results indicate that the payout ratios of total dividends, stock dividends, and cash dividends decreased significantly after the corporate income tax rate was reduced. In addition, the results suggest that a stable dividend policy exerts moderating effects on total dividend payout ratios. However, substitution effects are observed between stock dividends and cash dividends. |