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 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. Life and Death of a Twenty Dollar Bill How long does a $20 bill last? The Most Overlooked Item of Any Home Improvement The item most homeowners forget on their home improvement project checklist is insurance.