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 Comparing Mortgage Terms Estimate the total cost in today's dollars of various mortgage alternatives. Year-End Charitable Gifting and You This article may help you maximize the benefits of your donation for your chosen charity. Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax.