The taxman cometh: Does tax uncertainty affect corporate cash holdings?

We examine whether firms hold more cash in the face of tax uncertainty. Because of gray areas in the tax law and aggressive tax avoidance, the total amount of tax that a firm will pay is uncertain at the time it files its returns. The tax authorities can challenge and disallow the firm’s tax positions, demanding additional cash tax payments. We hypothesize that firms facing greater tax uncertainty hold cash to satisfy these potential future demands. We find that both domestic firms and multinational firms hold larger cash balances when subject to greater tax uncertainty. In terms of economic significance, we find that the effect of tax uncertainty on cash holdings is comparable to that of repatriation taxes. Our evidence adds to knowledge about the real effects of tax avoidance and provides a tax-based precautionary explanation for why there is such wide variation in cash holdings across firms.     

Credit refinancing and corporate tax avoidance

This study examines the disciplining effects of credit markets on firms’ corporate tax avoidance strategies. We show that, during adverse credit market conditions, firms with refinancing needs prefer to limit the after-tax cash flow benefits of tax avoidance to regain access to traditionally risk-averse credit markets. Our results show that firms increase their cash effective tax rate by two percentage points when facing refinancing constraints, and this effect is more pronounced for firms with lower asset redeployability and higher default probability. However, corporate governance mechanisms mitigate the relationship between tax avoidance and credit refinancing. Moreover, we show that firms decrease their tax avoidance strategies while leaving their leverage and debt shield unchanged. Overall, our findings are consistent with the observation that credit markets put pressure on tax-avoiding firms and contribute to the policy debate on disciplining tax avoiders.     

Director and officer liability and corporate tax avoidance

We use the unique nature of the director and officer liability protection law applicable to Nevada incorporated firms to study how liability protection is related to corporate tax avoidance. We find that firms incorporated in Nevada avoid 32% more federal corporate tax as a fraction of total assets than firms incorporated in Delaware, and 40% more than firms incorporated in other states. Nevada-incorporated firms have a 15% lower cash effective tax rate and an 8% lower GAAP ETR. The results are robust to various specifications including instrumental variable and matching approaches. Greater tax avoidance is also associated with lower payouts to shareholders for Nevada-incorporated firms. The findings are consistent with theories about the complementarity of managerial diversion and tax avoidance for firms with poor monitoring, and they demonstrate how increases in liability protection lead to the unintended consequence of greater firm tax avoidance.     

Executive cash compensation and tax aggressiveness of Chinese firms

We examine the influence of corporate compensation policies on firms’ tax aggressiveness in an emerging market where executive compensation is primarily in cash form. Based on a hand-collected dataset of 958 firm-year observations of Chinese listed firms for the 2006–2012 period, we find that firms paying higher executive cash compensation are associated with lower tax aggressiveness. This relationship also holds for the excess cash compensation measures which control for executive shareholding, firm profitability, size, growth opportunity, and board independence. We further document that mutual funds ownership pressure firms paying higher compensation to reduce their tax aggressiveness, suggesting adverse selection by mutual funds on firms exhibiting risky tax avoidance activities. High leverage offsets the negative link between cash compensation and tax aggressiveness, indicating a complementary effect between debt and tax avoidance, and, hence, suggesting that creditor monitoring is weak. These results are robust to the system-GMM estimation, which simultaneously account for the endogeneity of executive compensation, tax aggressiveness, ownership and control, leverage, and corporate governance. Our findings on Chinese firms have important policy implications for developing countries around the world with concentrated ownership structure, weak institutional environment, widespread corruption, ineffective rule of law, and ongoing significant social and political transformation.     

Corporate tax avoidance: data truncation and loss firms

Loss firms are an economically significant and growing segment of the population of publicly traded corporations. Relatively little is known about the tax positions of loss firms because the firms are typically dropped from tax avoidance studies. We develop a new measure of corporate cash tax avoidance that is meaningful for all observations and reflects the extent to which a firm is tax-favored. We examine the extent to which inferences about corporate tax avoidance over the past twenty-seven years change when we examine the full population of firms, as opposed to a profitable and/or taxable subsample. In contrast to prior research findings, our results suggest that on average firms are tax-disfavored, by which we mean cash taxes paid exceed the product of the firm’s pre-tax book income and the statutory tax rate. In addition, many industries that appear to be tax-favored in profitable subsamples are tax-disfavored when the entire population is examined. We also find that the extent to which firms are tax-disfavored is increasing over time, and that domestic firms are more tax-disfavored than multinationals.     

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.     

Tax Rate Uncertainty, Investment Decisions, and Tax Neutrality

This article deals with the effects of tax rate uncertainty (TRU) on individual investment behavior. We show that under risk neutrality as well as under risk aversion, increased TRU has an ambiguous impact on investment, depending on the investment project's structure of cash flows and depreciation deductions. Although the investment effects are small the popular view that tax policy uncertainty depresses real investment is rejected. Further, tax neutrality in the light of tax policy uncertainty is defined more precisely. Neutrality results for the Johansson-Samuelson tax and the cash flow tax that are known from certainty are confirmed under TRU.     

How do CEO incentives affect corporate tax planning and financial reporting of income taxes?

We examine how different accounting metrics used to evaluate CEO performance for annual bonuses affect the level of corporate tax planning as well as financial reporting for income taxes. We predict and find that firms using cash flow metrics report lower GAAP and cash effective tax rates (ETR) than firms using earnings metrics. We also find that firms using after-tax earnings metrics report lower GAAP ETRs but similar cash ETRs as firms using pre-tax earnings metrics. Further analyses show that firms using after-tax earnings metrics are more likely to designate foreign earnings as permanently reinvested and have lower discretionary reserves for tax uncertainty. Hence, it appears that both types of firms engage in similar levels of tax planning, but firms evaluating CEOs with after tax-earnings metrics incentivize different financial reporting choices.     

Organizational capital,corporate tax avoidance,and firm value

We show that firms with higher levels of organizational capital (OC) exhibit higher levels of tax avoidance and that shareholders view tax avoidance of high OC firms as value-enhancing. We also show that the OC-tax avoidance relation mainly manifests in firms with good internal governance and information environment and in firms that face tight financial constraints. In addition, we document that tax avoidance by high OC firms increases future cash flow and that high OC firms are more likely to invest in tax haven subsidiaries. Overall, our evidence suggests that OC enhances firms' tax efficiency.     

IRS Private Letter Rulings: Initial Evidence on Determinants and Consequences

This study examines the determinants of firms' requests for Private Letter Rulings (PLRs) from the US Internal Revenue Service (IRS) and their impact on firms' cash holdings. Our results show that PLR requests tend to be made by firms with more active tax planning, more acquisitions, higher analyst following, higher leverage, and less in-house tax expertise. We also show that firms with IRS audit red flags are less likely to request a PLR. We use a difference-in-difference approach to assess changes in cash holdings following PLR requests and report a decrease in cash holdings for PLR firms, consistent with the notion that PLRs act to reduce tax uncertainty. Our study provides the first empirical evidence about the determinants of PLR requests and complements prior work on tax uncertainty and cash holdings (Hanlon, Maydew and Saavedra, 2017).     

Economic policy uncertainty and corporate cash policy: International evidence

I investigate the influences of economic policy uncertainty on corporate cash policy. The findings show that there is a positive association between economic policy uncertainty and cash holdings, as well as the propensity to save cash out of operating cash flow. Further analyses suggests that economic policy uncertainty affects corporate cash policy by influencing firms’ precautionary saving motives and the effect is larger when firms have difficulty in raising external finance. Using the new index developed by Baker et al. (2016), I extend the literature on economic policy uncertainty and show that it is an important macro-level factor in influencing corporate cash policy.     

Incentives for corporate tax planning and reporting: Empirical evidence from Australia

This study extends prior research on the willingness of firms to significantly decrease their corporate taxes. It specifically examines the associations between corporate tax avoidance and the reported significant uncertainty of a firm’s tax position, the tax expertise and tax affiliations of its directors, and the performance-based remuneration incentives of its key management personnel. Based on a dataset of 200 publicly listed Australian firms over the 2006–2010 period (1000 firm years), we find that the reported uncertainty of a firm’s tax position, the tax expertise of its directors, and the performance-based remuneration incentives of its key management personnel are significantly positively associated with tax avoidance. Conversely, firms with board members who have at least one tax-related affiliation are significantly negatively associated with tax avoidance.     

National culture and corporate cash holdings around the world

This paper examines whether cultural dimensions explain the variation in corporate cash holdings around the world as well as within the United States. We establish four major findings. First, in an international setting, corporate cash holdings are negatively associated with individualism and positively associated with uncertainty-avoidance. Second, individualism and uncertainty avoidance influence the precautionary motive for holding cash. Third, firms in individualistic states in the United States hold less cash than firms in collectivistic states. Fourth, we show that individualism is positively related to the firm’s capital expenditures, acquisitions, and repurchases while uncertainty avoidance is negatively related. Our findings remain unchanged after controlling for governance factors, firm attributes, and country characteristics.     

Cash-Balance Plan Conversions: Evidence on Excise Taxes and Implicit Contracts

Firms that wish to switch from a traditional defined‐benefit pension plan to a defined‐contribution‐type plan have a choice between converting to a cash‐balance plan or replacing the defined‐benefit plan with a full‐fledged defined‐contribution plan. According to Ippolito and Thompson's (1999; Industrial Relations, 39: 228‐245) excise tax avoidance hypothesis, a number of firms have switched to cash‐balance plans because conversion allows the firm to avoid excise taxes on its excess pension assets. In contrast to existing studies, our evidence supports the excise tax avoidance hypothesis. Cash‐balance plan conversions also have been criticized for imposing pension losses on older employees. The implicit contract theory of pensions predicts that poorly performing firms would be the ones that would impose losses on employees. However, our evidence indicates that firms converting to cash‐balance plans typically are not poor performers.     

Navigating through economic policy uncertainty: The role of corporate cash holdings

We find that U.S. corporations increase their cash holdings in response to higher economic policy uncertainty. The increase in cash holdings is not attributed to a reduction in firm investments. This increase is more pronounced for financially constrained firms or those with larger exposure to policy uncertainty. Holding more cash in the presence of policy uncertainty alleviates the negative impact of policy uncertainty on capital investment and firm innovation outputs. Our findings demonstrate that cash holdings represent an important channel in mitigating the negative effect of policy uncertainty on firm real economic activities.     

The tax incentives and corporate cash holdings: Evidence from a quasi-natural experiment of an accelerated depreciation tax policy for fixed assets

Based on a quasi-natural experiment of an accelerated depreciation tax policy (ADP) for fixed assets in China, we examine the impact of the ADP on corporate cash holdings. Using a multiperiod difference-in-differences model with a sample of Chinese A-share listed firms from 2008 to 2020, we document that firms subject to the ADP exhibit lower cash holdings compared to firms not affected by the policy. The effect is more pronounced for young firms, profitable firms, and firms with less R&D investment. According to our mechanism analysis, the ADP mitigates a firm's financing constraints and financialization and therefore, a firm does not need as much as cash holdings as they did before the implementation of the ADP. The mechanism test results suggest that the ADP lowers the precautionary and speculative demand for cash. The analysis of economic consequences shows that the reduction of cash holdings significantly enhances firm value. Our research results suggest that the ADP is a good policy for firms.     

Pandemics and cash

We investigate the relationship between firms’ cash holdings and pandemics. Our results show that compared to tele-workable firms, whose employees can work remotely, non-tele-workable firms with more on-site employees increase cash during pandemics. This increase in cash comes from short-debt, preferred stocks, reduction in capital expenditures, discontinuation of some operations and lower tax payments. Firms hold more cash as a reaction to higher default risk. For non-tele-workable firms, there is a positive relationship between abnormal stock returns and cash, suggesting that this increase in cash during pandemics is not driven by behavioral reasons but by increases in uncertainty in labor productivity.     

Strategic reaction and tax avoidance: Evidence from the effect of large IPOs on peers

We examine whether and how industry peers use tax avoidance as a strategic mechanism to maintain their relative competitive positions. We exploit a unique setting where a relatively large private firm obtains capital, visibility, and creditability by going public (i.e., an IPO), imposing significant competitive pressure on its industry peers. We find that peer firms increase tax avoidance after large IPOs. Further analysis shows that the increase of tax avoidance is driven by firms with high growth needs and firms with high operating uncertainty, suggesting that tax aggressiveness is aligned with other strategic risk-taking changes to improve industry competitiveness. We rule out two alternative explanations: 1) existing peers use relative product market power to hedge against tax risk and engage in tax avoidance; 2) peers mimic the tax avoidance behavior of IPO firms. The main finding is supported by the difference-in-differences test with coarsened exact matching and a battery of robustness tests, including alternative measures and alternative large IPO selection criteria.     

Payout policy in Brazil: Dividends versus interest on equity

We examine the impact of tax burden on cash distribution using a sample of Brazilian firms, which are allowed by law to distribute cash to shareholders in two forms: dividends and tax-advantaged interest on equity. The Brazilian institutional setting is superior to those used in prior studies that examine the choice between dividends and capital gains because, in some cases, dividends provide advantages that outweigh their negative tax consequences, leading firms to rationally choose payout policies that are not optimal when viewed only from the perspective of taxes. We find that taxes are a primary determinant of Brazilian firms’ payout policy decisions, as profitability and payout ratios (nonequity tax shields) are positively (negatively) related to the likelihood that a firm pays interest on equity. However, many firms continue to pay dividends despite the tax advantages of interest on equity payments. Abnormal returns around payout policy announcements suggest that these firms are, at least in part, catering to investor demand.     

Managerial Response to the May 2003 Dividend Tax Cut

We survey 328 financial executives to determine the effects of the May 2003 dividend tax cut. We find that the tax cut led to initiations and dividend increases at some firms. However, executives say that among the factors that affect dividend policy, the tax rate reduction is less important than the stability of future cash flows, cash holdings, and the historic level of dividends. Tax effects have roughly the same importance as attracting institutional investors and the availability of profitable investments. We also find that press releases only occasionally mention the dividend tax cut as the reason for an initiation.