to work while the savings are accumulating, leading to higher returns. A disadvantage, however, is that when amounts held under a deferred annuity are withdrawn or inherited, the interest/gains are immediately taxed as ordinary income. Features A variety of features and guarantees have been developed by insurance companies in order to make annuity products more attractive. These include death and living benefit options, extra credit options, account guarantees, spousal continuation benefits, reduced contingent deferred sales charges (or surrender charges), and various combinations thereof. Each feature or benefit added to a contract will typically be accompanied by an additional expense either directly (billed to client) or indirectly (inside product). Deferred annuities are usually divided into two different kinds: Fixed annuities offer some sort of guaranteed rate of return over the life of the contract. In general such contracts are often positioned to be somewhat like bank CDs and offer a rate of return competitive with those of CDs of similar time frames. Many fixed annuities, however, do not have a fixed rate of return over the life of the contract, offering instead a guaranteed minimum rate and a first year introductory rate. The rate after the first year is often an amount that may be set at the insurance company's discretion subject, however, to the minimum amount (typically 3%). There are usually some provisions in the contract to allow a percentage of the interest and/or principal to be withdrawn early and without penalty (usually the interest earned in a 12-month period or 10%), unlike most CDs. Fixed annuities normally become fully liquid depending on the surrender schedule or upon the owner's death. Most equity index annuities are properly categorized as fixed annuities and their performance is typically tied to a stock market index (usually the S&P 500 or the Dow Jones Industrial Average). These products are guaranteed but are not as easy to understand as standard fixed annuities as there are usually caps, spreads, margins, and crediting methods that can reduce returns. These products also don't pay any of the participating market indices' dividends; the trade-off is that contract holder can never earn less than 0% in a negative year. Variable annuities allow money to be invested in insurance company "separate accounts" (which are sometimes referred to as "subaccounts" and in any case are functionally similar to mutual funds) in a tax-deferred manner. Their primary use is to allow an investor