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 The Facts About Income Tax Millions faithfully file their 1040 forms each April. But some things about federal income taxes may surprise you. Best-Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next. Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return.