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 Message Thank you! Oops! Related Content Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. What Is My Current Cash Flow? Assess whether you are running “in the black” or “in the red” each month.