Saving for Retirement This calculator can help you estimate how much you may need to save for retirement. 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 Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. How to Retire Early Retiring early sounds like a dream come true, but it’s important to take a look at the cold, hard facts. Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income.