Hardy and Dora Knox are married and file a joint return for 2021. Hardy's Social Security number is 466-47-3311 and her birthdate is January 4, 1977. Dora's Social Security number is 467-74-4451 and her birthday is July 7, 1976. They live at 143 Maple Street, Knoxville, TN 37932. For 2021, Hardy did not work, and Dora's W-2 from her teaching job is attached below. Hardy and Dora have a son named Fort (birthdate December 21, 2001, Social Security number 552-52-5552), who is a dependent living with them, is not a full-time student, and generates $5,200 of gross income for himself. Hardy and Dora received a $2,800 EIP in 2021. Required: Complete Form 1040 for Hardy and Dora for the 2021 tax year. The taxpayers had health coverage for the full year. Neither taxpayer wishes to contribute to the presidential election campaign. Enter all amounts as positive numbers. If an amount box requires no entry or the amount is zero, enter "0". If required, round amounts to the nearest dollar.