What is a common function of an annuity?

An annuity is primarily designed to offer a guaranteed income stream during retirement, which is essential for individuals planning their financial future. This structure allows annuity holders to receive consistent payments over a specified period or for the remainder of their lives, which can help prevent outliving their savings. The predictability of income that comes with annuities provides a sense of financial security, making it easier for retirees to budget their living expenses.

While other financial products and insurance can serve functions such as providing lump-sum death benefits, protecting investments from market fluctuations, or covering long-term healthcare costs, these are not the primary purpose of annuities. Annuities are specifically tailored to address the need for stable income, making them a popular choice for retirement planning.