Working Past 70: Boosting Social Security Benefits

Continuing to work past the age of 70 places the extension of Social Security benefits at the heart of retirement strategy.

Rising Retirement Age and Policy Landscape

In the United States, the Social Security Administration (SSA) sets full retirement age between 66 and 67, but individuals who keep working until 70 earn a "delayed retirement credit" of 8% per year, translating to an additional $2,400 annually as of 2025.

How Extending Earnings Impacts the Social Security Formula

■Higher Earnings Record: Longer work life raises the average indexed monthly earnings (AIME) used to calculate benefits.

■Credit Accumulation: Each extra year adds an 8% boost, potentially reaching 24% if one works until 74.

■Inflation Protection: With a longer career, the annual Cost‑of‑Living Adjustment (COLA) applies to a larger base amount.

Financial Simulation: The Potential Upside of Working Past 70

A case study of a worker earning $80,000 annually and staying employed through age 70 shows an additional Social Security income ranging from $3,200 to $4,800 between ages 70‑74. That equates to a net annual gain of $1,600‑$2,400, representing roughly 5‑7% of the retirement portfolio.

Risks and Considerations

■Health Expenses: Medical costs typically rise 5‑10% per year after 70, potentially eroding part of the extra benefit.

■Market Volatility: Investment performance during the extended work period directly affects the sustainability of the added income.

■Job Security: The risk of termination increases for workers over 70, especially in sectors prone to automation or downsizing.

Ahmet Arslan – Global Equities Valuation Director

The impact of post‑70 employment on Social Security goes beyond the delayed‑retirement credit; it also lifts the average earnings base, delivering higher monthly checks. Yet the strategy’s viability hinges on health status and the risk profile of the individual’s investment portfolio. Modeling the additional cash flow and setting aside a dedicated health‑care buffer are essential steps to safeguard long‑term financial well‑being.