5 Smart Investing Strategies 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 » Related Content Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. Principles of Preserving Wealth How federal estate taxes work, plus estate management documents and tactics. Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate.