What an Annuity Account Is and How It Works

An annuity account is a contract between you and an insurance company where you give them money now, and they promise to pay you back in regular installments later

You fund the account by making a lump-sum payment or a series of payments to an insurance company. In return, the company agrees to send you money at set intervals — monthly, quarterly, or annually — for a period you choose or for the rest of your life. The insurance company invests your money and uses the returns to fund your payments, which is why annuities can provide income that lasts longer than your initial deposit would if you spent it yourself.

Annuities are not the same as retirement accounts like 401(k)s or IRAs. Those are containers that hold investments and have annual contribution limits set by the IRS. An annuity is a product sold by an insurance company, and you can put as much money into it as you want — there are no IRS contribution limits. The trade-off is that once you buy an annuity, you typically cannot get your money back in a lump sum without paying a penalty, and the terms are locked in for the life of the contract.

Key Takeaways

• An annuity is an insurance contract where you pay a lump sum or series of payments and receive regular income payments in return, with no annual contribution limits.
• Annuities can be when ready (payments start within a year) or deferred (payments start later), and fixed (may provide payment amount) or variable (payment amount depends on investment performance).
• You can access your money before the contract term ends, but most annuities charge surrender fees that decrease over time, typically lasting 5 to 10 years.
• Annuities are taxed differently than retirement accounts — you pay income tax on the growth portion of each payment, but not on the portion that represents your original deposit.

when ready annuities versus deferred annuities

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

A deferred annuity does not start paying you for several years — sometimes decades. During the waiting period, your money grows, either at a may provide rate (in a fixed deferred annuity) or tied to market performance (in a variable deferred annuity). You might buy a deferred annuity in your 50s and not receive payments until age 70 or 75. The longer you wait to start payments, the larger each payment will be, because your original deposit has had more time to grow.

Fixed annuities versus variable annuities

A fixed annuity guarantees a specific payment amount for the life of the contract. The insurance company bears the investment risk — they promise to pay you the same amount every month regardless of how their investments perform. This predictability appeals to people who want to know exactly how much income to expect. The downside is that your payments do not increase if inflation rises or if markets perform well.

A variable annuity ties your payment amount to the performance of investments you choose — typically mutual funds or similar options offered by the insurance company. If those investments grow, your payments increase. If they decline, your payments shrink. You take on the investment risk instead of the insurance company. Some variable annuities include a may provide minimum payment floor, so you receive at least a baseline amount even if investments perform poorly, though this may provide comes with higher fees.

How payments work and what you receive

When your annuity begins paying, you choose a payout structure. A life annuity pays you for as long as you live, no matter how long that is. A period-certain annuity pays for a fixed number of years — say, 20 years — and then stops, even if you are still alive. A joint-and-survivor annuity continues paying your spouse or designated beneficiary after you die. Each structure affects the size of your monthly payment: a life annuity pays less per month than a period-certain annuity because the insurance company does not know how long they will be paying you.

Each payment you receive is partly a return of your original deposit (called the cost basis) and partly earnings or growth. Only the earnings portion is taxable as income. The insurance company calculates this split using IRS tables based on your age and life expectancy when payments begin. This tax treatment differs from a traditional IRA or 401(k), where withdrawals are taxed as ordinary income in full.

Surrender charges and early withdrawal penalties

Most annuities impose a surrender charge if you withdraw money before a set period ends — typically 5 to 10 years from purchase. This charge is a percentage of the amount you withdraw, and it decreases each year. For example, a contract might charge 7% in year one, 6% in year two, and so on until year eight, when the charge drops to zero. After the surrender period ends, you can usually withdraw your remaining balance without penalty, though you will still owe income tax on any growth.

Some annuities allow you to withdraw a small percentage each year — often 10% — without triggering the surrender charge. This is called a free withdrawal provision and varies by contract. If you need access to your money before the surrender period ends and cannot use the free withdrawal, the penalty can be substantial, so understanding the terms before you buy is important.

Annuities and tax-deferred growth

Money inside an annuity grows tax-deferred, meaning you do not pay income tax on the growth until you start receiving payments. This is similar to a traditional 401(k) or IRA. However, annuities have no annual contribution limits — you can deposit as much as you want in a single year. This makes them useful for people who have already maxed out their retirement account contributions and want to set aside additional money for retirement income.

When you begin receiving payments, you owe income tax on the portion of each payment that represents growth or earnings. The portion that represents your original deposit is not taxed again, because you already paid tax on that money before you deposited it (unless you funded the annuity with pre-tax money from a retirement account). If you withdraw money before payments officially begin, you may owe a 10% early withdrawal penalty if you are under age 59½, in addition to income tax on the growth portion.

Annuities versus other retirement savings options

An annuity is not a retirement account — it is a product you can buy with money from a retirement account or with after-tax savings. If you have a 401(k) or IRA, you can use money from that account to purchase an annuity, a strategy sometimes called an IRA annuity or may have access to annuity. The tax rules remain the same: money that was pre-tax in the retirement account stays pre-tax, and you owe tax when you withdraw it.

The key difference is flexibility. A 401(k) or IRA lets you withdraw money at any time after age 59½ without penalty, and you can change your investments or take only what you need in a given year. An annuity locks your money into a contract with set payment terms and surrender charges if you need to access funds early. This trade-off — less flexibility in exchange for may provide income — is the core reason someone might choose an annuity over keeping money in a traditional retirement account.

Frequently Asked Questions

Can I buy an annuity with money from my IRA or 401(k)?

Yes. You can use funds from a traditional or Roth IRA, or roll over money from a 401(k), to purchase an annuity. The annuity then becomes part of that retirement account, and the same tax rules explore — pre-tax money stays pre-tax, and you owe tax on withdrawals. Some people do this as part of a rollover strategy to lock in may provide income.

What happens to my annuity if the insurance company fails?

Each state has a guaranty fund that protects annuity holders if an insurance company becomes insolvent. The coverage limit varies by state but is typically $250,000 per person per company. Before buying an annuity, you can check your state's insurance commissioner website to understand the protection level in your state.

Can I change my mind after I buy an annuity?

Most states have a free-look period, usually 10 to 30 days, during which you can cancel the contract and get your money back without penalty. After that period ends, you are bound by the surrender charges in the contract if you want to withdraw funds. Read the contract carefully before signing.

Do annuities have required minimum distributions?

If you fund an annuity with money from a traditional IRA or 401(k), the annuity itself is subject to required minimum distribution rules — you must begin taking payments by age 73 (as of 2023). However, if you fund an annuity with after-tax money, there are no required minimum distributions; you receive only the payments the contract specifies.

What is the difference between an annuity and a pension?

A pension is a benefit paid by an employer or government based on your years of service and salary history. You do not buy a pension or control how it is invested. An annuity is a product you purchase with your own money, and you control the terms. Some people receive a pension and also buy an annuity to supplement retirement income.