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 To Buy or Not to Buy The decision whether to buy or rent a home may have long-term implications. What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability. The Fed and How It Got That Way Here is a quick history of the Federal Reserve and an overview of what it does.