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 Where Will Your Retirement Money Come From? Retirement income may come from a variety of sources. Here's an overview of the six main sources. When Life Insurance Becomes Taxable Life insurance proceeds are generally tax-free. But not in all cases. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement.