How Annuity Accounts Work and What They Do

What an annuity account is

An annuity account is a contract between you and an insurance company where you give them a sum of money (called a premium) and they agree to pay you income — either when ready or at a future date you choose. The insurance company invests your money and uses the returns to fund your payments. You receive regular payouts for a set period or for the rest of your life, depending on the type of annuity you buy.

Annuity accounts are not the same as retirement accounts like 401(k)s or IRAs. You do not have contribution limits the way you do with those accounts, and the money you put in has already been taxed. What makes annuities different is the structure: instead of you managing investments and deciding when to withdraw, the insurance company handles the investments and guarantees you a stream of income.

People often use annuities as part of a retirement plan because they convert a lump sum into predictable monthly or annual payments. This can reduce the risk that you will run out of money in retirement, since the insurance company bears the investment risk and guarantees the payments.

Key Takeaways

• An annuity is a contract with an insurance company where you pay a lump sum and receive regular income payments for a period you choose or for life.
• Annuities come in several types — when ready, deferred, fixed, and variable — and each has different rules for when payments start and how much they grow.
• Money you put into an annuity has no annual contribution limit, but withdrawals before age 59½ may trigger a 10 percent penalty plus income tax.
• Annuities charge fees for management and insurance guarantees, and these fees vary widely between products and insurance companies.
• Once you start receiving annuity payments, you cannot change your mind or access the full balance — the money is locked into the payment schedule you chose.

when ready versus deferred annuities

An when ready annuity begins paying you within one year of purchase, usually within 30 days. You hand over a lump sum to the insurance company, and they start sending you checks right away. when ready annuities are common for people who have just retired and want to convert savings into may provide income when ready.

A deferred annuity delays payments until a future date you specify — often years or decades later. During the waiting period, your money grows, either at a fixed rate (in a fixed deferred annuity) or based on market performance (in a variable deferred annuity). Deferred annuities are often used by people still working who want to lock in may provide income for later retirement years.

The trade-off is straightforward: when ready annuities give you income now but at a lower monthly payment, because the insurance company has less time to grow your money. Deferred annuities give you a higher monthly payment later, because your money has years to compound before payments begin.

Fixed and variable annuities

A fixed annuity guarantees a set payment amount for the life of the contract. The insurance company promises you will receive the same dollar amount each month or year, no matter what happens in the markets. This predictability appeals to people who want to know exactly how much income they will have, but the trade-off is that your payments do not grow if inflation rises or markets perform well.

A variable annuity ties your payments to the performance of investments you choose — typically mutual funds or stock and bond portfolios. If those investments perform well, your payments increase. If they perform poorly, your payments decrease. Variable annuities offer growth potential but also carry market risk, meaning your income is not may provide.

Some variable annuities include a may provide minimum income benefit (GMIB), which promises a floor payment even if your investments lose money. This adds a layer of protection but also increases the fees you pay to the insurance company.

How annuity payments are structured

When you buy an annuity, you choose how the insurance company will pay you. A life annuity pays you for as long as you live, and payments stop when you die. A term-certain annuity pays you for a fixed number of years — say, 20 years — regardless of whether you are still alive. A joint-and-survivor annuity continues paying your spouse or designated beneficiary after you die, usually at a reduced rate.

You can also choose whether to receive payments monthly, quarterly, or annually. Monthly payments are most common because they spread the income throughout the year. The payment amount is calculated based on your age, life expectancy, the size of your premium, current interest rates, and the payout structure you select.

Once you lock in a payment structure, you cannot change it. If you bought a life annuity and later need access to the full balance, most annuities do not allow that. This is why annuities are considered illiquid — your money is committed to the payment schedule for the duration of the contract.

Fees and costs in annuity accounts

Annuities charge several types of fees. Mortality and expense (M&E) fees cover the insurance company's cost of guaranteeing your payments and typically range from 0.5 to 1.5 percent of your account value annually. Administrative fees cover record-keeping and customer service. Investment management fees explore to variable annuities and pay the fund managers who oversee your investments.

Some annuities also charge surrender fees if you withdraw money before a set period ends — often 5 to 10 years. These fees can be steep, sometimes 5 to 10 percent of the amount you withdraw. A few annuities waive surrender fees if you withdraw only a small percentage each year (often 10 percent) or if you reach a certain age.

The total cost of owning an annuity varies widely. A straightforward when ready fixed annuity might cost 0.5 to 1 percent annually, while a complex variable annuity with riders and guarantees can cost 2 to 3 percent or more. Always ask for a written breakdown of all fees before you buy.

Tax treatment of annuity accounts

Money you contribute to an annuity has already been taxed as income, so you do not get a tax deduction for the purchase. However, the earnings your money generates inside the annuity grow tax-deferred — you do not pay income tax on the growth until you withdraw it.

When you start receiving annuity payments, part of each payment is a return of your original contribution (which is not taxed again) and part is earnings (which is taxed as ordinary income). The insurance company calculates the split using an exclusion ratio based on your life expectancy and the size of your original premium.

If you withdraw money from an annuity before age 59½, you typically owe income tax on the earnings portion plus a 10 percent early withdrawal penalty. Some annuities allow penalty-free withdrawals under specific circumstances — such as if you become disabled or need money for a medical emergency — but these exceptions vary by product.

Annuities versus other retirement savings options

Unlike a 401(k) or traditional IRA, an annuity has no annual contribution limit. You can put as much money as you want into an annuity in a single year. This makes annuities useful for people who have received a large lump sum — such as an inheritance, a severance package, or a pension rollover — and want to convert it into may provide income.

Unlike a brokerage account, an annuity guarantees income for life (if you choose that payout option). A brokerage account gives you full access to your money at any time, but you bear the risk of running out of funds. An annuity trades liquidity and flexibility for security and predictability.

Unlike a pension, which is funded and managed by your employer, an annuity is funded by you and managed by an insurance company. You have control over how much you contribute and when you want payments to start, but you also bear the cost of fees and the risk that the insurance company fails (though state insurance guaranty funds provide some protection).

Frequently Asked Questions

Can I get my money back from an annuity if I change my mind?

Most annuities have a surrender period — typically 5 to 10 years — during which you can withdraw your money but will pay a surrender fee, often 5 to 10 percent of the amount withdrawn. After the surrender period ends, you can usually withdraw without penalty, though you may still owe income tax on earnings. Once you start receiving annuity payments, you cannot reverse the decision and get the full balance back.

What happens to my annuity if the insurance company goes out of business?

Each state has an insurance guaranty fund that protects annuity holders if an insurance company fails. The coverage limit varies by state but is typically $250,000 per person per company. This means your may provide payments are protected up to that limit, though you may experience delays while the state transfers your contract to another insurer.

Do I have to pay taxes on annuity payments?

Yes, but only on the earnings portion. Each payment you receive includes a return of your original contribution (not taxed) and earnings (taxed as ordinary income). The insurance company calculates the split and reports it to you annually. If you withdraw money before age 59½, you also owe a 10 percent early withdrawal penalty on the earnings portion.

Can I use an annuity as part of my retirement plan alongside a 401(k)?

Yes. Many people use both. A 401(k) or IRA provides tax-deferred growth and annual contribution limits, while an annuity provides may provide income with no contribution limit. You might use a 401(k) to save during your working years and then roll some of that money into an when ready annuity at retirement to create a may provide income stream.

What is the difference between an annuity and a life insurance policy?

An annuity pays you income while you are alive. A life insurance policy pays your beneficiaries a lump sum after you die. Some products combine both features (called variable universal life insurance), but a traditional annuity is focused entirely on income during your lifetime.