Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content What Do Your Taxes Pay For? Here's a breakdown of how the federal government spends your tax money. Understanding Marginal Income Tax Brackets An inside look at how marginal income tax brackets work. What Smart Investors Know Savvy investors take the time to separate emotion from fact.