Tax Freedom Day Assess how many days you'll work to pay your federal tax liability. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Roth IRA for Kids Learn about the benefits and requirements of opening a Roth IRA for kids. The Business Cycle How will you weather the ups and downs of the business cycle? A Look at Systematic Withdrawals This calculator may help you estimate how long funds may last given regular withdrawals.