The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Principles of Preserving Wealth How federal estate taxes work, plus estate management documents and tactics. Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return. From Boats to Brokers From the Dutch East India Company to Wall Street, the stock market has a long and storied history.