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 Message Thank you! Oops! Related Content Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are? Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college. The Sequence of Returns A look at how variable rates of return impact investors over time.