Principles of Preserving Wealth 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 Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return. What To Do When Your Income Reaches 7 Figures Preserve your hIgh net worth with these foundational tips. Countering Counterfeit Currency Combating counterfeiting remains core to preserving the integrity of the nation’s money.