Delaying Social Security benefits until 70 is a common strategy recommended by economists to maximize lifetime income. However, this approach comes with its own set of trade-offs that individuals should carefully consider before making a decision.
One of the main concerns with delaying Social Security benefits is the possibility of dying earlier than expected. If you pass away in your early 70s, the decision to delay claiming benefits may result in a net loss. On the other hand, if you live into your 90s, waiting to claim benefits could prove to be a worthwhile investment.
Another trade-off of delaying Social Security benefits is the need to draw more heavily on your retirement savings while you wait. This can put additional strain on your investment portfolio, especially if the markets experience a downturn during this period. The sequence-of-returns risk highlights the potential impact of market fluctuations on the sustainability of your retirement income.
Furthermore, delaying Social Security benefits can also lead to lost flexibility in managing your finances. Once you start receiving benefits, you have a reliable income stream that may alleviate concerns about depleting your savings. Studies have shown that retirees are more likely to spend guaranteed income, such as Social Security, rather than withdrawing from their investment portfolios.
It is also important to consider the potential impact of future benefit cuts or reforms on Social Security. The Social Security Administration predicts that without reforms, the program may only be able to pay 77% of scheduled benefits by 2033. This uncertainty underscores the importance of carefully weighing the risks and rewards of delaying benefits.
Ultimately, the decision to delay Social Security benefits until 70 is a high-stakes bet that should be based on factors such as health, financial stability, and market conditions. Running scenarios and comparing the value of taking payments earlier versus waiting for larger checks can help individuals make an informed decision.
In conclusion, delaying Social Security benefits can be a strategic financial move for some individuals, but it comes with its own set of risks and uncertainties. It is essential to understand the implications of this decision and seek advice from financial professionals before committing to a specific claiming strategy.

