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 Password Protection Strategies Simple steps may help you foil hackers and protect your privacy. Should You Invest in Exchange Traded Funds? There are thousands of ETFs available. Should you invest in them? How Income Taxes Work A quick look at how federal income taxes work.