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 A Look at Systematic Withdrawals This calculator may help you estimate how long funds may last given regular withdrawals. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. The Most Overlooked Item of Any Home Improvement The item most homeowners forget on their home improvement project checklist is insurance.