研究生: |
劉思妤 Liu, Ssu-Yu. |
---|---|
論文名稱: |
稅制改變對公司股利政策的影響 -以台灣2015年股東可扣抵稅額減半為例- The Impact of the Tax System Reform on Corporate Dividend Policy — Evidence from 2015 Halved Imputation Credit in Taiwan |
指導教授: |
吳世英
Wu, Shih-Ying |
口試委員: |
王惠貞
Wang, Hui-Chen 唐震宏 Tang, Jenn-Hong |
學位類別: |
碩士 Master |
系所名稱: |
科技管理學院 - 經濟學系 Department of Economics |
論文出版年: | 2020 |
畢業學年度: | 108 |
語文別: | 中文 |
論文頁數: | 50 |
中文關鍵詞: | 可扣抵稅額 、股利 、差異中的差異 |
外文關鍵詞: | The imputed tax credit, Dividend, Difference-in-difference |
相關次數: | 點閱:76 下載:0 |
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台灣自1998年起開始實施兩稅合一,目的是為消除營利所得之重複課稅問題。其中個人股東股利課稅時,可將公司已繳納之營利所得稅之稅額全數扣抵。然而自2015年起,《所得稅法》修正條文,股東可扣抵額由全部抵減改為半數抵減,當股東獲配公司股利時,可能要負擔更高的個人所得有效稅率。
本文主要的研究目的在探討股東可扣抵稅額減半實施後,公司是否因股東稅負改變,而調整股利政策。本文採用差異中之差異分析方法,以2012年到2017年上市櫃公司作為樣本,並以Tobit模型進行迴歸估計。其中利用股東組成與經營型態兩種方式,將樣本區分為實驗組與對照組,並將研究期間區分為三個時間長度,來估計股東可扣抵稅額減半實施對於股利政策的影響。
研究結果顯示,公司在股東可扣抵稅額減半以後,現金股利與總股利的發放率較未實施以前低,股票股利的發放率則是顯著增加,如此顯示公司極有可能會因為考量股東稅負壓力而調整股利政策。
Taiwan implemented an integrated income tax system since 1998, allowing that a corporate’s tax offset the personal income taxes paid by shareholders. In 2015, the imputed tax credit of shareholders has been halved. This has led to an increase in the effective tax burden on shareholders about their income arising from dividends.
The purpose of this study is to discuss whether the company adjusts its dividend policy due to changes effective in tax burden of shareholders after the halving of the imputed tax credits. This study used the difference-in-difference method and explore two methods to categorize firms into the treatment group and the control group.
The empirical results show that after the imputed tax credits of shareholders was halved, the payout ratios of cash dividends and total dividends are lower than before, but the payout ratios of stock dividend have increased significantly. The results suggest that corporates might take into account the tax burden of their shareholders when determining their dividend payouts.
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