What Is An Annuity?

An annuity is a financial product that pays out a fixed stream of payments to an individual, primarily used as an income stream for retirees. Annuities are created and sold by financial institutions, which accept and invest funds from individuals and then, upon annuitization, issue a stream of payments at a later point in time. The period of time when an annuity is being funded and before payouts begin is referred to as the accumulation phase. Once payments commence, the contract is in the annuitization phase.