Retiring the 4% Rule A portfolio created with your long-term objectives in mind is crucial as you pursue your dream retirement. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Contents 18 Years Worth of Days The average retirement lasts for 18 years. Are you prepared to fill that many days? Split Annuity Strategy Here's one strategy that combines two different annuities to generate income and rebuild principal. Potential Income from an IRA Estimate your monthly and annual income from various IRA types.