Saving for Retirement This calculator can help you estimate how much you may need to save for retirement. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Contents Preparing For the Ultimate Vacation Make your retirement as exciting as your next vacation. Social Security: The 64,000 Dollar Question One of the most common questions people ask about Social Security is when they should start taking benefits. Roth 401(k) vs. Traditional 401(k) This calculator compares employee contributions to a Roth 401(k) and a traditional 401(k).