Use the 2021 marginal tax rates to compute the tax owed by the person with the given filing status, taxable income, and tax credit. Head of household with a taxable income of $78,000 and a $7500 tax credit Click the icon to view the 2021 marginal tax rates. The tax owed is $ (Type an integer or a decimal. Round to the nearest cent as needed.) 2021 Marginal Tax Rates