The Effect of Taxes and Depreciation on Corporate Investment and Financial Leverage

This paper provides an analysis of the effect of corporate and personal taxes on the firm's optimal investment and financing decisions under uncertainty. It extends the DeAngelo and Masulis capital structure model by endogenizing the firm's investment decision. The authors' results indicate that, when investment is allowed to adjust optimally, the existing predictions about the relationship between investment-related and debt-related tax shields must be modified. In particular, the authors show that increases in investment-related tax shields due to changes in the corporate tax code are not necessarily associated with reductions in leverage at the individual firm level. In cross-sectional analysis, firms with higher investment-related tax shields (normalized by expected earnings) need not have lower debt-related tax shields (normalized by expected earnings) unless all firms utilize the same production technology. Differences in production technologies across firms may thus explain why the empirical results of recent cross-sectional studies have not conformed to the predictions of DeAngelo and Masulis.     

税率锚定效应与企业投资决策

已有文献证实了高管过度自信等非理性因素对企业投资决策的影响,但尚未有文献研究锚定心理在投资决策中的作用。税收政策连续性不足会使得企业实际税率充满不确定性,高管在预测未来实际税率时很可能会非理性地锚定当期的高税率,进而产生税率锚定行为。本文研究这种非理性的税率锚定行为对企业投资决策的影响,结果发现:企业投资决策中存在显著的税率锚定行为,对高税率的锚定显著降低了企业未来的投资支出,且内在锚效应(纵向对比)强于外在锚效应(横向对比)。进一步地,我们发现经验更丰富的高管有助于缓解投资中的税率锚定效应,但更大的税率波动性加剧了这种效应,最终降低了公司业绩和价值。本文研究表明,控制投资中的税率锚定行为,有利于提高投资效率和企业价值,同时也表明保持宏观税收政策连续性有利于促进企业健康可持续发展。     

Financial leverage and corporate taxation: evidence from German corporate tax return data

To estimate the impact of profit taxation on the financial leverage of corporations, this study uses a pseudopanel constructed from comprehensive corporate tax return microdata for the period 1998–2001, which saw the introduction of major corporate tax reform in Germany. Financial leverage refers to the ratio of long-term debt to total capital. The endogeneity of the firm-specific marginal after-financing corporate income tax rate is controlled for by an instrumental variable approach. The instrument for the observed marginal tax rate is the counterfactual tax rate that a corporation would have faced in a particular period had there been no endogenous change, triggered by the tax reform, of its financial leverage and tax base. This counterfactual tax rate is derived from a detailed microsimulation model of the corporate sector, based on tax return microdata. The marginal tax rate has a statistically significant and relatively large positive effect on corporate leverage; for firms reporting positive profits, an increase of the marginal tax rate of 1 % would increase the financial leverage by approximately 0.7 %, on average. The debt ratio is less responsive to tax incentives for small corporations and firms facing high economic risks.     

Why Has the UK Corporation Tax Raised So Much Revenue?

We analyse a puzzle in the UK corporation tax: by both historic and international standards, corporation tax revenues have been high while the statutory rate has been reduced. We consider explanations based on changes in the tax law and in economic factors. Changes in the tax law, such as base‐broadening measures through reductions in capital allowances, can explain only part of the puzzle. Among the economic explanations, an increase in the size of the corporate sector, mainly caused by expansion of the service sector and improvements in profitability of the financial sector, seems the most likely. To the extent that higher profits, particularly financial sector profits, may have led to high revenues, there are doubts as to whether revenues will continue to be so strong.     

工薪所得税筹划与企业创新

本文结合我国工薪所得税税负较重及实施创新驱动发展战略的现实背景,探讨工薪所得税筹划是否以及如何对企业创新产生影响。研究发现:(1)工薪所得税筹划程度与企业创新显著正相关;(2)员工应税压力越大,二者正相关关系越显著,且2011年个人所得税税制改革会抑制二者之间的正向关系,表明纳税筹划主要通过降低工薪税负的不利影响,强化薪酬的激励效应,进而促进企业创新;(3)当公司为国有企业或公司处在税收征管强度较大的地区时,二者的正向关系更强;(4)当企业人均薪酬波动较大时,二者的正向关系削弱;(5)当创新员工更有可能是避税行为的受益者时,二者的正相关关系更强。本研究对于降低工薪阶层税负,以及如何提高企业创新意愿,实现创新驱动发展战略,具有重要的理论和现实意义。     

Corporate tax,capital structure,and the accessibility of bank loans: Evidence from China

In this paper, we investigate whether listed firms in China adjust their capital structure in response to an increase in the corporate tax rate. Although theories of capital structure suggest that corporate tax is an important determinant of capital structure, how exogenous changes of the tax rate affect firms’ leverage decisions has not been fully explored. We examine a unique circumstance in which the Chinese government increased the corporate tax rate of firms that had previously received local government tax rebates. The evidence indicates that these firms increased their leverage when the corporate tax rate increased. Further investigation suggests that the adjustment of leverage was mostly driven by firms with a high level of access to bank loans.     

The Capital Tax and Welfare Effects from Asymmetric Information on Equity Markets

This paper explores the implications of informational asymmetries between domestic and foreign investors for optimal capital tax rates and welfare. It adopts a model in which asymmetric information implies a home bias in equity. The paper finds that asymmetric information may raise capital tax rates by reducing the marginal cost of taxation. Furthermore, it shows that investors may gain from informational asymmetries. Although asymmetric information increases the uncertainty as perceived by investors, it may also increase tax rates and allow for a higher consumption of public goods. This reflects that asymmetric information may reduce the distortionary effects of competition among governments.     

Product market threats and tax avoidance

In this paper, we find that product market threats increase firms’ tax avoidance. This association is especially observed for firms that pursue tax avoidance more than their optimal target level (i.e., actively tax-avoiding firms). In addition, among these firms with active tax avoidance practices, firms with weaker corporate governance structure, lower financial flexibility, and greater predation risk are more likely to experience the positive relationship between product market threats and tax avoidance. Further evidence suggests that higher levels of tax avoidance driven by product market threats do not come with higher levels of tax uncertainty and rather positively affect firms’ profitability. This result highlights the decoupling relationship between tax avoidance and tax uncertainty.     

Practitioners' perceptions of the importance of specific corporate tax knowledge of new hires working in tax

This study reports accounting practitioners' perceptions of the importance of new hires having certain tax knowledge normally addressed and developed in a corporate tax class. Variables related to the administration of a tax course are also examined.The results suggest that topics dealing with Subchapter S Corporations, determination of the corporate tax liability, and definition of the corporation are perceived as most important and should be covered in depth. Collapsible corporations and preferred stock bailouts are considered the least important topics.The survey results also are analyzed by firm size (large, medium, and small). Respondents from small firms place more importance on the accumulated earnings tax than the respondents from large firms. Respondents from large firms place more importance on reorganizations than respondents from medium or small firms.When asked about corporate tax course administration, respondents recommend the use of the Internal Revenue Code (IRC) and Regulations as a supplement to a standard textbook. They think it is important for any new hire to have at least one corporate tax course and be familiar with corporate tax forms. The only disagreement among the respondents from the different size firms is related to the number of courses students should complete. The respondents from the large firms indicate one course in corporate tax is not sufficient while the respondents from the medium and small firms indicate it is.The study also compares practitioners' recommendations concerning the amount of coverage for various corporate tax topics with the coverage of the topics in two corporate tax textbooks.These results have implications for accounting academicians who teach corporate tax. The results are useful in determining course coverage and in identifying topics that need additional attention as well as areas that need to be deemphasized or eliminated. The results also provide insight into the corporate tax course administration.     

Corporate social responsibility and tax aggressiveness: An empirical analysis

This study examines the association between corporate social responsibility (CSR) and corporate tax aggressiveness. Based on a sample of 408 publicly listed Australian corporations for the 2008/2009 financial year, our regression results show that the higher the level of CSR disclosure of a corporation, the lower is the level of corporate tax aggressiveness. We find a negative and statistically significant association between CSR disclosure and tax aggressiveness which holds across a number of different regression model specifications, thus more socially responsible corporations are likely to be less tax aggressive in nature. Finally, the regression results from our additional analysis indicate that the social investment commitment and corporate and CSR strategy (including the ethics and business conduct) of a corporation are important elements of CSR activities that have a negative impact on tax aggressiveness.     

Tax credit rating and corporate innovation decisions

The tax credit rating mechanism was formally implemented in 2014. As an important tax collection and management innovation, it has attracted the attention of regulatory authorities and scholars. Different from the literature that directly examines corporate tax compliance, we focus on the impact of tax credit rating implementation on corporate research and development (R&D) investment decisions. Using listed companies’ data from 2014 to 2019, we find that companies with higher tax credit ratings invest more in innovation, because the system helps managers identify R&D opportunities, alleviates corporate financing constraints and reduces agency costs. We confirm that tax credit ratings have manifold impacts on corporate information environments and business decisions, with better ratings positively affecting firms’ business decisions. This discovery can inform tax policy reform, encourage corporate innovation and construct social credit systems.     

Tax, Corporate Behaviour and the Foreign Income Dividend Scheme

A model is derived which considers the interactions of corporation tax, advance corporation tax (ACT) and capital gains tax and their impact on UK corporate behaviour. It is shown that the recent changes to the ACT system, in the form of the Foreign Income Dividend (FID) scheme, will increase the gearing ratios of those firms affected by the changes. Debt will become more attractive, since it no longer increases irrecoverable ACT by reducing taxable profits. Furthermore, retention rates will fall, since retentions no longer serve as an ACT shield.     

Tax planning,corporate governance and equity value

Tax planning by firms is a highly significant activity. After audit fees, tax related services are the largest source of fee income for UK accounting firms. When viewed in terms of its impact, tax planning is the major source of the corporation tax gap amongst large firms (HMRC, 2010). Although traditionally tax planning has been viewed as benefiting shareholders via increased after tax earnings, more recently the underlying motivation has been questioned. Desai and Dharmapala (2006) argue that when an information asymmetry exists between managers and shareholders with respect to tax planning, it can facilitate managers acting in their own interests resulting in a negative association between tax planning and firm value. Using a sample of UK quoted firms from 2005 to 2007 and data drawn from International Accounting Standard 12 Income Taxes (IASB, 2010) Effective Tax Rate (ETR) reconciliations, this paper reports such a negative relationship. Further, the relationship is robust to the inclusion of corporate governance measures which could be expected to moderate the potential implications of a tax related shareholder–manager information asymmetry. An innovation of this paper is in using the ETR reconciliations to examine sub-categories of tax planning activities. The paper contributes to the debate of who determines, and benefits from tax planning conducted by firms. Its findings have direct policy relevance for shareholders and tax administrations in monitoring and controlling firms’ tax planning activities.     

Equity Risk Incentives and Corporate Tax Aggressiveness

This study examines equity risk incentives as one determinant of corporate tax aggressiveness. Prior research finds that equity risk incentives motivate managers to make risky investment and financing decisions, since risky activities increase stock return volatility and the value of stock option portfolios. Aggressive tax strategies involve significant uncertainty and can impose costs on both firms and managers. As a result, managers must be incentivized to engage in risky tax avoidance that is expected to generate net benefits for the firm and its shareholders. We predict that equity risk incentives motivate managers to undertake risky tax strategies. Consistent with this prediction, we find that larger equity risk incentives are associated with greater tax risk and the magnitude of this effect is economically significant. Our results are robust across four measures of tax risk, but do not vary across several proxies for strength of corporate governance. We conclude that equity risk incentives are a significant determinant of corporate tax aggressiveness.     

Agency costs,taxes and debt: The UK evidence

This paper provides an empirical examination of the impact of the corporation tax and agency costs on firms' capital structure decisions. Our evidence suggests that the agency costs are the main determinants of corporate borrowing. Consistent with the agency theory, we find that firms that have fewer growth options have more debt in their capital structure. Moreover, our results show that debt mitigates the free cash flow problem and that firms that are more likely to be diversified and less prone to bankruptcy are highly geared. the negative effect of insider shareholding on leverage disappears, however; when all the agency mechanisms are accounted for. In addition, we find that, in the long run, companies that are tax exhausted exhibit significantly lower debt ratios than tax-paying firms. However, in the short run, firms' capital structure decisions are not affected by taxation.     

To Invest or not to Invest: A real options approach to FDIs and tax competition

Foreign investment decisions of firms are often characterized by investment irreversibility, uncertainty, and the ability to choose the optimal timing of foreign investments. We embed these characteristics into a real option theory framework to analyze international competition among countries to attract mobile investments when firms, after the investment is sunk, can shift profit to low tax countries by transfer pricing. We find that an increase in the uncertainty of profit income reduces the equilibrium tax rates, whilst lower investment costs or larger profits, counteracts the negative fiscal externality of tax competition leading to higher equilibrium tax rates. JEL Code H25     

Insiders’ perspectives of the effects of recent regulation on corporate taxation

Recent legislation and standard interpretations promulgated by governmental bodies and the Financial Accounting Standards Board (FASB) have attempted to address several issues related to corporate taxation. These issues include the lack of transparency regarding specific tax transactions, the difficulty in reconciling the corporate tax return with the corporate income statement, the relative lack of disclosure of tax contingencies in the financial statements, and the impact of internal control on the reliability of the corporate tax return. While the stated objectives of several recent regulations have included improvements in the areas of corporate tax compliance and transparency of financial statements, it is unclear whether these regulations have resulted in the desired effects. This study analyzes the perceptions of 223 corporate tax executives regarding the effects of Internal Revenue Announcement 2002-63, Schedule M-3 of IRS Form 1120, FASB Interpretation Number 48 (FIN 48), and Section 404 of the Sarbanes-Oxley Act. The findings indicate that the respondents perceive an overall increase in tax return transparency and corporate tax compliance as a result of Schedule M-3 and FIN 48; yet the ability of corporations to engage in tax planning has decreased as a result of FIN 48. The respondents also perceive that both FIN 48 and Section 404 of the Sarbanes-Oxley Act have increased their reliance on outside sources for tax compliance work.     

Can tax convexity be ignored in corporate financing decisions?

The standard modeling practice in corporate finance has been to assume a linear tax schedule. This paper extends the structural contingent-claim model of corporate finance to incorporate a more realistic convex tax schedule. It is shown that tax convexity raises the optimal default boundary and thus increases the likelihood of default, and also reduces the optimal leverage ratio. While the former effect seems insignificant in general, the effect of tax convexity on the optimal leverage ratio can be quantitatively significant. We conclude that tax convexity should not be ignored in corporate financing decisions, and theoretical models should use a convex tax schedule instead of a linear one. Thus, the short answer to the question in the title is “No”.     

How do financial institutions react to a tax increase?

This paper empirically highlights the role and significance of taxes for the capital structure decisions of banks. Using a difference-in-differences methodology, I show that an increase in the local U.S. state corporate tax rate affects the banks’ financing as well as their operating choices. Better-capitalized banks raise their long-term non-depository debt and thus benefit from an enlarged tax shield. Worse-capitalized banks instead reduce their lending because a higher tax rate increases the tax-adjusted cost of funding, which renders the marginal loan unprofitable.     

Tax reforms and the capital structure of banks

This paper studies the link between corporate income tax (CIT) reforms and domestic banks’ financing decisions. We use a dataset of CIT reforms and estimate the effect of tax rate changes on leverage, dividend policies and earnings management of banks. The results suggest that taxation influences all three variables. Leverage increases with the CIT rate in the first three years after the reform. The reason is that the statutory CIT rate determines the value of the debt tax shield. A higher tax rate increases incentives to use debt finance when interest payments are deductible from the CIT base. The tax effects we find are statistically and economically significant but considerably lower than those found in previous research. Also, dividend pay-outs increase after an increase in CIT rates. This could indicate that banks actively manage their pay-out policies around tax reforms and adjust their capital structure with changes in dividends. Furthermore, banks increase loss loan reserves in anticipation of tax rate cuts since losses become less valuable with lower CIT rates.