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. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Replacing Your Medicare Card Learn how to replace your lost, stolen, or damaged Medicare card in this helpful article. Global and International Funds Investors seeking world investments can choose between global and international funds. What's the difference? Investing with Your Heart For some, the social impact of investing is just as important as the return, perhaps more important.