Principles of Preserving Wealth The slideshow presentation that you would like to view is too large for your current screen resolution. Click here to view to view the slideshow at full resolution. Launch Presentation » Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Assess Your Life Insurance Needs This calculator estimates how much life insurance you would need to meet your family's needs if you were to die prematurely. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. Perception vs. Reality There’s an alarming difference between perception and reality for current and future retirees.