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 What's So Great About a Rollover? Making a career move requires tough decisions, not the least of which is what to do with the funds in your retirement plan. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. Managing Money as a Couple Keys to preparing to grow wealthy together.