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 A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government. What To Do When Your Income Reaches 7 Figures Preserve your hIgh net worth with these foundational tips. Mortgages in Retirement Explore the benefits and drawbacks to paying off your mortgage prior to retirement with this article.