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Louis files as a single taxpayer. In April of this year he received a $1,060 refund of state income taxes that he paid last year. How much of the refund, if any, must Louis include in gross income under the following independent scenarios? Assume the standard deduction last year was $12,550. Note: Leave no answer blank. Enter zero if opplicable. Required: a. Last year Louis claimed itemized deductions of $12,960. Louis's itemized deductions included state income taxes paid of $1,910 and no other state or local taxes. b. Last year Louis had itemized deductions of $10,960 and he chose to claim the standard deduction. Louis's itemized deductions included state income taxes paid of $1,910 and no other state or focal taxes. c. Lst year Louis claimed itemized deductions of $14,150. Louis's itemized deductions included state income taxes paid of $2.910 and no other state or local taxes. Complete this question by entering your answers in the tabs below