NBER Publications by Nirupama S. Rao

This paper investigates the importance of deferred tax assets and liabilities for a sample of large U.S. corporations between 1993 and 2004 and documents substantial heterogeneity in the deferred tax positions of different firms. In 2004, 25 firms in a sample of 73 reported net deferred tax assets and 48 reported net deferred tax liabilities. Firms differ substantially in the composition of their deferred tax assets and liabilities. The largest components of deferred tax assets for sample firms are Loss and Credit Carryforwards and Employment and Post-employment Benefits. The largest components of deferred tax liabilities are Property, Plant & Equipment and Leases. Total deferred tax assets for sample firms with net deferred tax assets in 2004 were $61.9 billion, while total deferred t...