The issue that immediately came to light is they, like many Americans, will look to pull from their IRA and 401(k) in retirement. These are generally the most significant accounts in terms of amounts saved through the working years. If this family didn’t turn on Social Security at age 62, they would need to pull heavily from pretax retirement accounts. Based on the monthly distribution rate needed to maintain their budget, those dollars — taxed at current income tax rates — would immediately put them into a higher tax bracket (potentially the 22% bracket under 2018 tax rates).
If they were to go ahead and take their Social Security payments at age 62, the monthly distribution amounts needed from their retirement savings accounts would be substantially smaller. As we’ll demonstrate, this couple’s story shows how heavily draining one’s retirement accounts early in retirement can result in lost opportunities for compounded growth of assets over a 20- to 30-year retirement.
If they were to take their Social Security at age 62 — while in a 10% tax bracket from age 62 to 70 — the amount of tax they would pay on those Social Security benefits would be minimal, possibly even zero. There are cases where our families who have done a great job of saving across many accounts with true tax diversification in their portfolio will pay no tax on their Social Security benefits for a good majority of their retirement (based on 2018 Social Security Base Amount limits, which have been in effect since 1983).