The tax base is O the value of all goods, services, incomes, or wealth subject to taxation. O the minimum amount of tax revenue that government must collect each year. O the sum of all incomes earned in the United States. O the maximum amount of tax revenue that government must collect each year. Question 26 The marginal tax rate is O the sum of all individual tax rates. O the average tax rate paid by both individuals and corporations. O the total taxes paid as a percentage of total income. O the increase in taxes as a percentage of the increase in income. Question 27 When the profits of a corporation are taxed and the dividends paid to stockholders are also taxed, O the government is engaging in regressive taxation. O the government is engaging in double taxation. O the government is engaging in capital gains taxation. O the government is engaging in progressive taxation. Question 28 Static tax analysis assumes O all of the present tax rates will be in place for a minimum of twenty years. O changes in the tax rates have no effect on tax revenue. O changes in the tax rates have no effect on the tax base. O changes in the tax rates will change the tax base.