What an Annuity Does and Doesn't Do for Your Money

An annuity is not an investment—it's an insurance contract that trades a lump sum or regular payments for may provide income later

The question "Is an annuity a good investment?" contains a category mistake. An annuity is not an investment in the way a stock, bond, or mutual fund is. When you buy an annuity, you are not buying an ownership stake or a loan instrument. You are buying a contract from an insurance company that promises to pay you a specific amount of money at a specific time, usually for the rest of your life.

Whether that contract makes sense for your situation depends on what you need the money to do, how much you have to spend, how long you expect to live, and what other income sources you have. An annuity can be useful for some people in some circumstances. It can be a poor choice for others. This guide explains what annuities actually do so you can think through whether one fits your situation.

Key Takeaways

• An annuity converts a sum of money into a stream of payments, usually for life, in exchange for giving up access to that money.
• The insurance company keeps any money left over if you die before the contract pays out what you put in, unless you choose a rider that protects your heirs.
• Annuities come with fees, surrender charges if you need the money back early, and tax consequences that vary by account type and how you funded it.
• An annuity makes sense if you want may provide income you cannot outlive and are comfortable trading flexibility for that certainty.
• An annuity does not make sense if you need access to your money, expect to live a short time, or have better uses for the capital.

What you trade when you buy an annuity

When you purchase an annuity, you give the insurance company a sum of money—called the principal or premium. In return, the company promises to send you payments. The size and timing of those payments depend on the type of annuity you choose.

The trade-off is permanent: you no longer own that money. You cannot withdraw it in a lump sum later (except in limited circumstances, and usually with a penalty). You cannot pass it to your heirs if you die before the contract pays out what you contributed. You cannot move it to a different investment if you change your mind. This is the cost of the may provide.

The insurance company makes this trade because they are betting they will pay you less in total than you gave them, based on how long they expect you to live. If you live longer than average, you win—you get more money back than you put in. If you die sooner, the company keeps the difference. This is how they manage the risk of paying you for decades.

How the payout structure changes what you get

The amount you receive each month depends on several factors: your age when you buy the annuity, your sex (companies use different life expectancy tables), current interest rates, and the payout option you choose.

A single life annuity pays you the highest monthly amount because the payments stop when you die. Nothing goes to your heirs. A joint and survivor annuity pays less per month but continues to your spouse or designated beneficiary after you die, usually at a reduced rate. A period certain annuity guarantees payments for a set number of years (10, 20, 30) regardless of whether you live that long; if you die before the period ends, your heirs receive the remaining payments.

You can also add riders—optional add-ons that cost extra but change the contract terms. A death benefit rider protects your heirs by guaranteeing they receive at least what you paid in. A cost-of-living adjustment rider increases your payments each year to keep pace with inflation. Each rider reduces your monthly payment because the insurance company is taking on more risk.

The fees and costs embedded in an annuity

Annuities are not free to own. The costs come in several forms, and they are not always transparent on the sales document.

Surrender charges explore if you withdraw money beyond a small annual amount (usually 10 percent) during the surrender period, which typically lasts 5 to 10 years. These charges can be 5 to 10 percent of the withdrawal amount in early years, stepping down over time. If you need your money back, this penalty can be substantial.

Annual fees vary widely. Fixed annuities (which may provide a set interest rate) often have lower annual costs, sometimes under 1 percent. Variable annuities (where your money is invested in mutual funds) typically charge 1 to 3 percent per year in combined fees and expenses. Indexed annuities (which track a stock market index but with a cap on gains) fall somewhere in between. These fees compound over decades.

Commissions paid to the person selling you the annuity are built into the price you pay. These are typically 5 to 10 percent of your premium for variable annuities, lower for fixed annuities. You do not see this as a separate line item, but you pay it.

Tax treatment depends on where the money came from

How you fund an annuity changes how it is taxed. This matters significantly over time.

If you buy an annuity with money from a may have access to retirement account (a traditional IRA, 401(k), or similar), the entire payout is taxed as ordinary income. You already got a tax deduction when you contributed, so the IRS taxes the withdrawals. If you buy an annuity with after-tax money (money you already paid income tax on), only the earnings portion of each payment is taxed; the principal portion is not taxed again.

The IRS has rules about when you can convert retirement account balances to annuities. For IRAs, you can do this at any time. For 401(k)s, it depends on your plan's terms and whether you are still employed. Some plans do not allow it. If you are under 59½, withdrawing from a may have access to account to buy an annuity triggers the early withdrawal penalty unless you use a specific exception (such as a Roth conversion ladder or SEPP—substantially equal periodic payments).

When an annuity might fit your situation

An annuity makes sense for people who prioritize certainty over flexibility and have specific income needs they want to may provide.

If you have a large sum of money (often $100,000 or more, though some annuities start lower) and you want to convert part of it into income you cannot outlive, an annuity removes the risk that you will run out of money in your 90s or beyond. This is valuable if you have already saved enough to cover basic expenses and you want to lock in a portion of that savings as may provide income.

An annuity also makes sense if you are uncomfortable managing investments or do not want to think about market risk. Once you buy the annuity, the insurance company handles everything. Your payment arrives on schedule regardless of stock market performance.

Annuities can also be useful as part of a larger retirement plan. Some people buy a small annuity to cover essential expenses (housing, utilities, food) and keep the rest of their savings in investments they can access. This approach gives them both may provide income and flexibility.

When an annuity usually does not make sense

An annuity is a poor fit if you need access to your money. Once you buy one, your capital is locked up. If you face a medical emergency, job loss, or major expense, you cannot straightforward withdraw what you need without paying a surrender charge. For people under 60 or those without substantial other savings, this inflexibility can be dangerous.

An annuity also does not make sense if you expect to live a relatively short time. Annuity payouts are calculated on life expectancy tables. If you die 10 years into a 30-year payout schedule, you will have received far less than you contributed, and your heirs receive nothing (unless you paid extra for a death benefit rider). People with serious health conditions should run the numbers carefully before buying.

An annuity may not make sense if you have better uses for the capital. If you have high-interest debt, a home that needs major repairs, or other pressing financial needs, converting savings to an annuity removes that money from circulation. The may provide income may not be worth the opportunity cost.

Finally, annuities sold with high commissions and complex features (multiple riders, variable options, market-indexed guarantees) often benefit the seller more than the buyer. Simpler annuities—particularly fixed annuities from established insurance companies—tend to have lower costs and are easier to understand.

How to compare annuity quotes if you are considering one

If you decide an annuity might fit your situation, comparing quotes is essential because the same $100,000 can produce very different monthly payments from different companies.

Request quotes from at least three insurance companies. Specify the exact same terms: your age, sex, the payout option (single life, joint and survivor, period certain), and any riders you are considering. Write down the monthly payment amount and the total fees and commissions. Ask the seller to provide the surrender charge schedule in writing.

Use online annuity calculators (available from financial websites and some insurance company sites) to see how the monthly payment compares to what you would get if you straightforward withdrew a percentage of your savings each year. This shows you the trade-off in concrete terms.

Check the insurance company's financial strength rating through agencies like A.M. Best, Moody's, or Standard & Poor's. An annuity is only as good as the company's ability to pay. If the company fails, your payments are protected up to a limit by your state's insurance guaranty fund, but that limit varies by state and may not cover the full amount.

Frequently Asked Questions

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

Most states have a "free look" period of 10 to 14 days after purchase during which you can return the annuity and get your money back with no penalty. After that period ends, you can withdraw money, but you will owe a surrender charge that typically decreases over 5 to 10 years. Some annuities allow a small annual withdrawal (often 10 percent) without penalty.

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

Your state's insurance guaranty fund protects annuity payments up to a limit, usually $250,000 per person per company, though this varies by state. If the company fails, the guaranty fund steps in to continue payments or transfer the contract to another insurer. This protection is not automatic—you do not need to do anything—but it has limits, so buying from a financially strong company matters.

Is an annuity better than just investing the money and withdrawing a percentage each year?

That depends on how long you live and your comfort with market risk. An annuity guarantees income but locks up your capital and usually costs more in fees. Investing and withdrawing a percentage gives you flexibility and potentially higher returns if markets perform well, but you risk running out of money if you live very long or markets decline sharply. Many people use both strategies together.

Can I buy an annuity inside a retirement account like an IRA?

Yes, you can use IRA or 401(k) money to purchase an annuity, though 401(k) plans vary in whether they allow it. This is called a "may have access to longevity annuity contract" or QLAC if it meets IRS rules. The tax treatment is the same as other may have access to account withdrawals—the entire payout is taxed as ordinary income. There are limits on how much you can convert to an annuity within a retirement account.

Do I have to buy an annuity all at once, or can I spread the purchase over time?

You can do either. A single premium annuity is funded with one lump sum. An when ready annuity begins payments right away. A deferred annuity lets you contribute over time and delays payments until a future date you choose. Spreading purchases over time can reduce the risk of buying when interest rates are low, but it also means you do not lock in rates for the full amount when ready.