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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Why do Renters Have to Save More? How much more would retirement cost if you owned your home rather than rented? It could actually be several times less. What To Do When Your Income Reaches 7 Figures Preserve your high net worth with these foundational tips. Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income.