Lifetime of Earnings Estimate how much you have the potential to earn during your working years. 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 Question Thank you! Oops! Related Content Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year. Potential Income from an IRA Estimate your monthly and annual income from various IRA types. Systematic Withdrawals in Retirement Taking regular, periodic withdrawals during retirement can be quite problematic.