S.rntiago is a self-employed plumber. During 2020 , he had $53,010 of self-employment income on his Schedule C. He had other taxable interest income of $7.000, He paid $5.800 for health insurance. His 5 elf-employment tax was $7.490. He paid $3.000 in child support What is the tatai amount of above-the-lire deductions for Santiago for 2020 ? 513,490 59,545 $14,545 $18,290