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 What is the Value of Your Business? Ascertaining the value of your business is important for a variety of reasons. Assess Life Insurance Needs How to help determine life insurance needs to provide for your family after you pass away. Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate.