Problem 4-2 Determining Tax Deductions (L04-2] If Lola Harper had the following itemized deductions, should she use Schedule A or the standard deduction? The standard deduction for her tax situation is $12,000. Tax Deductions Donations to church and other charities Medical and dental expenses exceeding 10 percent of adjusted gross income State income tax $6,060 2,420 4,700 Lola Harper should use the itemized deduction of $ 6,050 X