5 Smart Investing Principles 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 What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability. Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. How to Retire Early Retiring early sounds like a dream come true, but it’s important to take a look at the cold, hard facts.