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 Content 18 Years’ Worth of Days The average retirement lasts for 18 years, with many lasting even longer. Will you fill your post-retirement days with purpose? Money that Buys Good Health is Never Ill Spent It's important to make sure your retirement strategy anticipates health-care expenses. My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates.