An Inside Look at Retirement Living 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 » Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content The Rule of 72 Do you know how long it may take for your investments to double in value? The Rule of 72 is a quick way to figure it out. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. Saving for Retirement This calculator can help you estimate how much you may need to save for retirement.