Thomas Hsu filed a 2010 Form 1040EZ federal income tax return as a single filer. He reported $55,000 in wages from a job as his only income. His standard deduction of $9,350 reduced his taxable income to $45,650. Using the tax table, his federal income tax owed was calculated to be $7,600. As he had no tax withheld or credits to claim, the full $7,600 amount owed was shown on line 13.