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 Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt. It May Be Time for a Financial Checkup It’s never a bad time to speak with your financial professional about changes in your situation.