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 401(k) vs. IRA: What You Should Know Which is better: 401(k) or IRA? Maybe it shouldn't be an either/or scenario. Let's explore this retirement savings debate. The Basics of Medicare Learn all about Medicare basics in this informative and insightful article. The Rule of 72 Do you know how long it may take for your investments to double in value? The Rule of 72 is a quick way to figure it out.