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 Question Thank you! Oops! Related Content Insurance Needs Assessment: When You're Newly Married Marriage changes everything, including your insurance needs. Choosing a Retirement Plan that Fits Your Business To choose a plan, it’s important to ask yourself four key questions. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates.