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 A Primer on Irrevocable Life Insurance Trusts Irrevocable life insurance trusts can be important tools that may accomplish a number of estate objectives. Revising Estate Strategy Assumptions Estate tax exemptions rules appear to be stabilizing, prompting many to reconsider conventional estate strategies. Countering Counterfeit Currency Combating counterfeiting remains core to preserving the integrity of the nation’s money.