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 Message Thank you! Oops! Related Content A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. When Do You Need a Will? When do you need a will? The answer is easy: Right Now. What to Look for in Personal Finance Apps An increasing number have been developed to help individuals with their personal finances.