Individual Tax Return Problem 4 Required: Use the following information to complete Phillip and Claire Dunphy's 2017 federal income tax return any information is missing, use reasonable assumptions to fill in the gaps. Ignore the alternative minimum tax for this problem. Any required forms, schedules, and instructions can be found at the IRS website (www.irs.gov). The instructions can be helpful in completing the forms. Fact Phillip and Claire are married and file a joint return. Phillip is self-employed as a real estate agent, and Claire is a flight attendant. Phillip and Claire have three dependent children. All three children live at home with Phillip and Claire for the entire year. The Dunphys provide you with the following additional information: The Dunphys do not want to contribute to the presidential election campaign. The Dunphys live at 3701 Brighton Avenue, Los Angeles, California 90018. Phillip's birthday is 11/5/1971 and his Social Security number is 321-XX-5766. Claire's birthday is 5/12/1974 and her Social Security number is 567-XX-1258. Haley's birthday is 11/6/2005 and her Social Security number is 621-XX-7592. Alex's birthday is 2/1/2007 and her Social Security number is 621-XX-8751. Luke's birthday is 12/12/2011 and his Social Security number is 621-XX-9926. The Dunphys do not have any foreign bank accounts or trusts