By Pat Southern. Last updated 2011-03-29. Of the many men who led Rome, only a handful can truly be said to have profoundly and fundamentally shaped the empire's structure and direction. This gallery introduces six of the most important Roman emperors.
Tax Liability. The amount of total tax due the IRS after any credits and before taking into account any advance payments (withholding, estimated payments, etc.) made by the taxpayer.
What is a 'Tax Expense'. A tax expense is a liability owing to federal, state/provincial and municipal governments. Tax expenses are calculated by multiplying the appropriate tax rate of an individual or business by their income before taxes, after factoring in such variables as non-deductible items, tax assets and tax liabilities. Next Up.