Linda and Rob are married filing a joint Form 1040. Rob is collecting Social Security, but Linda is not. They are filling out the Social Security worksheet (shown in Exercise 11) so they can determine the amount of Rob's Social Security benefits that they will pay federal income tax on. Fill in the following lines which were taken from their tax information:
• Line 1-Rob received $33,191 in Social Security benefits.
• Line 3-the total of their other sources of income is $112,543.
• Line 4-the amount from line 8b is $650.
• Line 6-the total to enter is $5,899.
a-n. Fill in the correct entries for the rest of the lines on their Social Security worksheet.
p.How much of Rob's Social Security benefit must they pay Federal income tax on?