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 » Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content The Facts About Income Tax Millions faithfully file their 1040 forms each April. But some things about federal income taxes may surprise you. Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences. My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates.