Should I Buy or Lease an Auto? This calculator compares the financial impact of leasing versus buying an automobile. 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 Three Key Questions to Answer Before Taking Social Security When to start? Should I continue to work? How can I maximize my benefit? Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. What's New for Social Security? There have been a number of changes to Social Security that may affect you, especially if you are nearing retirement.