Research on the determinants of tax avoidance have relied on tests using GAAP and cash effective tax rates (ETRs) and total and permanent book-tax differences (BTDs). Two new proxies have emerged that overcome documented limitations of these proxies: one, developed by Henry and Sansing (2018),...

We propose that auditor-provided tax services (tax NAS) improve internal control quality by accelerating audit firm awareness of transactions material to the financial statements. Using data from 2004 to 2012, we find robust evidence that companies purchasing tax NAS are significantly less...

We examine the extent to which the reserve for unrecognized tax benefits consistently reflects uncertain tax avoidance. We analyze the financial statement disclosures for 19 paper companies that received a total of $6.4 billion in direct government subsidies structured as refundable excise taxes...

Our study examines how the uniform rules of FIN 48, which governs accounting for income tax uncertainty, affect the relevance of income tax accounting. By requiring all firms to follow the same recognition and measurement process, the FASB intended FIN 48 to improve the relevance of income tax...

We examine the extent to which tax accruals, specifically the reserve for uncertain tax benefits, influence common empirical measures of income tax avoidance. We analyze the financial statement disclosures for 19 paper companies that received a total of $6.4 billion in direct government...