My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates. 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 Message Thank you! Oops! Related Content 401(k) Plans Are Not Just for Big Businesses Many small businesses are one person businesses. Building a Resilient Workplace The pandemic has challenged us to find our inner strength and navigate unpredictable times. Business owners can support employees by fostering their well-being. Starting a Roth IRA for a Teen This early financial decision could prove helpful over time.