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. Share | Related Content Tuning Your Social Security Benefit When should you take your Social Security benefit? Systematic Withdrawals in Retirement Taking regular, periodic withdrawals during retirement can be quite problematic. Retirement Plan Distributions There are a number of ways to withdraw money from a qualified retirement plan.