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 Tax Deductions You Won't Believe Here are some examples of deductions from the IRS that were permitted and some that were, uh, too creative. Universal Life Insurance Universal life insurance is permanent insurance with a flexible premium. Here's how it works. Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year.