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 Capital Gains Tax Estimator Use this calculator to estimate your capital gains tax. Leaving Your Lasting Legacy Want to do more with your wealth? You might want to consider creating a charitable foundation. Split Annuity Strategy Here's one strategy that combines two different annuities to generate income and rebuild principal.