융합정보논문지 (Journal of Convergence for Information Technology)

중소기업융합학회 (Convergence Society for SMB)
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법인세율 변화기간의 연도별 BTD 분석

BTD Analysis around Corporate Tax Rate Changes

  • 박수경 (경남도립 남해대학 금융회계사무과) ;
  • 가예 (부산대학교 경영대학)
  • Park, Su-Gyeong (Department of Finance.Accounting.office Work, Gyeongnam Namhae University) ;
  • Rui, Jia (Department of Business administration, Pusan National University)
  • 투고 : 2019.10.31
  • 심사 : 2020.01.20
  • 발행 : 2020.01.28
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초록

본 연구는 2009년 법인세율 인하 및 2018년 법인세율 인상 시점을 전·후한 기업의 회계이익, 과세소득, BTD의 연도별 차이를 분석하였다. 각 항목에 대한 연도별 ANOVA 분석을 실시하였으며, 등분산 검증 후 사후검증을 실시하였다. 연구결과는 다음과 같다. 첫째, 법인세율 인하시의 회계이익은 과세소득보다 많았으며 2008년도의 BTD가 다른 연도와 유의적으로 달랐다. 둘째, 법인세율 인상시의 회계이익은 과세소득보다 적었으며 2017년도의 BTD 역시 다른 연도와 유의적으로 달랐다. 즉, 법인세율 변화 시 기업은 세부담 경감을 위한 적절한 이익조정을 수행하고 있으며, 이로 인하여 법인세율 변화 직전 연도의 BTD는 다른 연도들과 차별성을 갖는 것으로 나타났다.

This study analyzed the annual difference of firm's book income, taxable income and BTD that before and after the 2009 corporate tax rate cut and 2018 corporate tax rate increase. ANOVA analysis was performed for each item by year, and post hoc was performed after homogeneity test of variance. The research results are as follows. First, the book income at corporate tax rate cut was higher than taxable income, and BTD in 2008 was significantly different from other years. Second, the book income at corporate tax rate increase was less than taxable income, and BTD in 2017 was also significantly different from other years. In other words, the firm is performing appropriate profit adjustments to reduce of tax burden when the corporate tax rate changes. Because of this, the BTD in the year immediately before the corporate tax rate change is different from other years.

키워드

참고문헌

  1. M. Hanlon, S. K. Laplante & T. Shevlin. (2005). Evidence for the possible information loss of conforming book income and taxable income. Journal of law and economics 48(2), 407-442. https://doi.org/10.1086/497525
  2. M. H. Jung, Y. W. Lee & H. S. Roh. (2008). Usefulness of Book-Tax Differences as a Metric for Detecting Earnings Management to Avoid a Loss. Journal of business research 23(2), 69-92. https://doi.org/10.22903/JBR.2008.23.2.69
  3. W. O. Jung, J. K. Ko, K. S. Kim & H. C. Roh. (2006). Book-Tax Difference of Korean Firms Examined Using Actual Tax-Reconciliation Data. Korean accounting review 31(4), 203-238.
  4. K. A. Jeon & J. I. Park. (2002). Deferred taxes and earnings management. Korean accounting review 27(1), 107-135.
  5. M. H. Jung & H. S .Roh. (2007). A Theoretical Review on Usefulness of Book-Tax Differences as a Metric for Detecting Earnings Management. Korean business education review 47(1), 327-350.
  6. I. K. Joo, W. W. Choi & J. I. Yum. (2005). A Study on the Usefulness of Book-Tax Differences as a Metric for detecting Earnings Management. Korean accounting review 30(2), 237-275.
  7. J. D. Phillips, M. P. Pincus & S. O. Rego. (2003). Earnings management: New evidence based on deferred tax expense. The accounting review 78(2), 491-521. https://doi.org/10.2308/accr.2003.78.2.491
  8. G. B. Manzon & G. A. Plesko. (2002). The relation between financial and tax reporting measures of income. Tax law review 55(2), 175-214.
  9. L. F. Mills. (1998). Book-tax differences and internal revenue service adjustments. Journal of accounting research 36(2), 343-356. https://doi.org/10.2307/2491481
  10. L. F. Mills & R. C. Sansing. (2000). Strategic tax and financial reporting decision : Theory and evidence contemporary. Accounting research 17(1), 85-106.
  11. L. F. Mills & K. J. Newberry. (2001). The influence of tax and non-tax costs on book-tax reporting difference : Public and private firms. Journal of the american taxation association 23(1), 1-19.
  12. L. F. Mills, K. J. Newberry & W. B. Trautman. (2002). Trends in book-tax income and balance sheet differences. Tax notes 96(8).
  13. K. H. Kim & J. I. Park. (2003). Earnings Management Patterns in Response to Tax Rate Reductions. Korean accounting review 28(3), 85-120.
  14. C. R. Park & S. M. Kim. (1996). Corporate tax rate cut and earnings management. Korean accounting review 21(4), 143-175.
  15. S. M. Shin. (2002). Research Papers : An Empirical Study on Earnings Management in Response to Corporate Tax Rate Reductions. Korean journal of taxation research 19(2), 7-34.
  16. H. S. Song & B. G. Chun. (2011). A Study on the estimation of corporate tax burden and ta base using firm level data, and the effect of corporate ta burden on firm's investment behavior. Korea Institute of public finance.