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 Does Your Portfolio Fit Your Retirement Lifestyle? Lifestyle considerations in creating your retirement portfolio. A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset.