Annuities 101

5

min read

Immediate income annuity explained: How do they work?

Shannon Reynolds

Shannon Reynolds

February 27, 2025

If you want to put your savings to work and start earning passive income right away, an immediate annuity is a great option. It turns a lump sum into a regular series of payments, which can help with financial goals like supplementing retirement income or supporting loved ones.

In this article, we’ll explain what an immediate annuity is to help you decide if it aligns with your financial goals.

{{key-takeaways}}

What’s an immediate annuity? How immediate annuities work

An immediate annuity is a contract between you and an insurance provider, where you pay a lump sum of money upfront in exchange for a guaranteed income. To determine the amount of money you’ll receive, the insurance provider considers factors like your age, health, and any riders or specific contract terms you select.

A typical payout rate is 4–6% of your initial contribution but can vary by insurer. And several contract features may influence how and when you receive your payments, such as:

  • Payment schedules: While monthly distributions are common, some contracts offer quarterly or annual payment options.
  • Start date flexibility: Most immediate annuities begin paying out within 30 days, though an insurer may allow you to defer this for up to a year — rarely longer. 
  • Fixed versus adjustable income: A fixed immediate annuity provides the same payment amount throughout the contract period. But an immediate variable annuity offers payments that fluctuate based on the performance of underlying investments.
  • Contract length: Accounts like immediate lifetime annuities guarantee payments for the rest of your life, but short-term contracts are also available. For example, if you retire at 62 but wait until 70 to claim maximum Social Security benefits, you can opt for an eight-year immediate annuity to supplement income in the meantime.

These contractual variations let you tailor your immediate annuity plan to your unique needs. Be aware, however, that contract customizations can involve trade-offs, such as reduced payout rates, added fees, or limited liquidity. 

Immediate annuity vs. deferred annuity

The main difference between immediate and deferred annuities is their payout schedule. Immediate annuities can start sending you money as soon as 30 days after purchase, while deferred annuity income is delayed for many years. 

A deferred annuity has two phases: Growth and payout. During the growth phase, you make your contributions and grow your money tax-deferred. Your contribution may be made in a lump sum or through regular payments. Likewise, during the payout phase, you may receive your income in a lump sum or through regular withdrawals. 

Conversely, immediate annuities usually only have one phase: payout. You make a lump sum contribution and begin receiving income within a year in regular payments.

Immediate annuities typically appeal to those seeking income right away, while deferred annuities better suit those who want to grow their funds before converting them to income down the road.

3 types of immediate annuities

There are three main types of immediate annuities: Fixed, variable, and indexed. Here’s a look into each. 

1. Fixed immediate annuity

A fixed immediate annuity is the most common type. It provides a guaranteed payment amount for the duration of the contract — typically for life. Because market fluctuations don’t influence the payout, you can count on predictable income from these accounts. But the trade-off for this stability is often a lower potential payout compared to variable or indexed annuities.

2. Variable immediate annuity

When you purchase a variable annuity, you’ll choose from a range of mutual-fund-like options called subaccounts to invest in. These portfolios contain assets like stocks, bonds, and money market funds. 

Your payouts may change based on the performance of these subaccounts. If the underlying investments perform well, your payouts increase — but if they underperform, your payments decrease. This type of annuity may suit you if you’re interested in higher potential returns and comfortable with market fluctuations.

3. Indexed immediate annuity

An indexed immediate annuity ties your payments to the performance of a specific market index like the S&P 500®. But to protect you from market volatility, these contracts include a minimum guaranteed payment amount. Even if rates drop, you still receive a base payout. 

However, this protection comes with a slight catch: Companies typically cap your earnings. So, while you may be safe from downturns, you may not have as much growth opportunity either.

Immediate annuity pros and cons 

The main advantage of immediate annuities is that they offer an immediate guaranteed income at very low risk. They’re also a reliable yet simplified way of managing wealth.

And, because of the increasing modernization of annuities, you can tailor your contract to your needs with add-ons called riders. Here are a few common rider options:

  • Cost-of-living adjustment (COLA) riders automatically increase your annuity payments each year by a set percentage to help offset inflation.
  • Commutation or liquidity riders allow partial lump-sum withdrawals (within certain limits) in case of emergencies, offering some degree of access to your funds.
  • Death benefit riders ensure beneficiaries receive either the remaining contract value or a preset amount if you pass away before recovering your entire premium.
  • Long-term care riders increase your payout or provide a lump-sum benefit if you require assisted living services.
  • Return-of-premium riders guarantee that if you pass away early — or decide to exit the contract — you or your beneficiaries recoup at least the premium you initially paid, minus any payments already received.

Depending on your contract, immediate annuities can also offer tax advantages. For example, if you buy an immediate annuity with after-tax money, only part of each income payment is taxed — this is known as the exclusion ratio.

Immediate annuity potential downsides

Gaining a secure, steady income with an immediate annuity means potentially limiting your returns. Because you’re protected from market downturns, you also sacrifice the potential for higher earnings if the market does well. 

Plus, if you need immediate access to funds, you may face surrender charges or restrictions that make it difficult and expensive to withdraw cash, so an emergency fund is a must. 

And the income from your immediate annuity depends on the size of your initial contribution — a larger contribution means higher income potential. If you have limited savings to contribute, this may prevent you from generating enough money to meet your financial goals.

{{inline-cta}}

Immediate annuity payment structures

Depending on your contract, immediate annuities distribute funds in different ways. Here’s a look at the most common options:

  • Single life: This structure pays income for the rest of your life, but no benefits transfer to beneficiaries. Generally, if there’s any remaining principal, the insurance company keeps it.
  • Single life with period certain: This option provides payments for your lifetime and guarantees a minimum payment period. If you die before the period ends, your beneficiary continues to receive payments until the term expires.
  • Single life with refund: This structure pays income for life, and if you die before recovering the entire premium, the remaining balance goes to a beneficiary. In other words, it guarantees that you or your heirs will recoup at least the amount of your initial contribution.
  • Joint and survivor: This arrangement covers two individuals, often spouses, and continues paying income as long as at least one is alive. When one person passes away, the surviving individual keeps receiving payments — potentially at a reduced rate, depending on the contract.
  • Joint life with period certain: This structure combines joint coverage with a guaranteed payment term. If both individuals die before the term ends, a beneficiary receives the remaining payments for the rest of the fixed period.
  • Period certain only: This option provides payments for a specified number of years — without tying them to anyone’s lifetime. If you die during this timeframe, your beneficiary receives the remaining payments until the term concludes.

FAQs

Are fixed immediate annuities a good retirement option?

If you want a steady, guaranteed income for retirement, immediate annuities may be a sound retirement option. And with additional rider options, you can tailor these contracts to your needs. 

When does an immediate annuity begin making payments?

While immediate annuity plans differ, payments can begin as soon as 30 days following the initial lump sum deposit. In some cases, this timeline can expand to one year. 

Are immediate annuities taxable?

Immediate annuity payments can be taxable, depending on how the annuity was funded. 

If you used pre-tax dollars (as with a qualified plan), the entire payment is generally taxed at your ordinary income rate. But annuities purchased with after-tax funds (a non-qualified annuity) can only be taxed on gains.

This communication is for informational purposes only. It is not intended to provide, and should not be interpreted as, individualized investment, legal, or tax advice.

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Question 1/8
How old are you?
Why we ask
Some products have age-based benefits or rules. Knowing your age helps us point you in the right direction.
Question 2/8
Which of these best describes you right now?
Why we ask
Life stages influence how you think about saving, growing, and using your money.
Question 3/8
What’s your main financial goal?
Why we ask
Different annuities are designed to support different goals. Knowing yours helps us narrow the options.
Question 4/8
What are you saving this money for?
Why we ask
Knowing your “why” helps us understand the role these funds play in your bigger financial picture.
Question 5/8
What matters most to you in an annuity?
Why we ask
This helps us understand the feature you value most.
Question 6/8
When would you want that income to begin?
Why we ask
Some annuities allow income to start right away, while others allow it later. This timing helps guide the right match.
Question 6/8
How long are you comfortable investing your money for?
Why we ask
Some annuities are built for shorter terms, while others reward you more over time.
Question 7/8
How much risk are you comfortable taking?
Why we ask
Some annuities offer stable, predictable growth while others allow for more market-linked potential. Your comfort level matters.
Question 8/8
How would you prefer to handle taxes on your earnings?
Why we ask
Some annuities defer taxes until you withdraw, while others require you to pay taxes annually on interest earned. This choice helps determine the right structure.

Based on your answers, a non–tax-deferred MYGA could be a strong fit

This type of annuity offers guaranteed growth and flexible access. Because it’s not tax-deferred, you can withdraw your money before age 59½ without IRS penalties. Plus, many allow you to take out up to 10% of your account value each year penalty-free — making it a versatile option for guaranteed growth at any age.

Fixed interest rate for a set term

Penalty-free 10% withdrawal per year

Avoid a surprise tax bill at the end of your term

Withdraw before 59½ with no IRS penalty

Earn

${CD_DIFFERENCE}

the national CD average

${CD_RATE}

APY

Our rates up to

${RATE_FB_UPTO}

Based on your answers, a non–tax-deferred MYGA could be a strong fit for your retirement

A non–tax-deferred MYGA offers guaranteed fixed growth with predictable returns — without stock market risk. Because interest is paid annually and taxed in the year it’s earned, it can be a useful way to grow retirement savings without facing a large lump-sum tax bill at the end of your term.

Fixed interest rate for a set term

Penalty-free 10% withdrawal per year

Avoid a surprise tax bill at the end of your term

Withdraw before 59½ with no IRS penalty

Earn

${CD_DIFFERENCE}

the national CD average

${CD_RATE}

APY

Our rates up to

${RATE_FB_UPTO}

Based on your answers, a tax-deferred MYGA could be a strong fit

A tax-deferred MYGA offers guaranteed fixed growth for a set term, with no risk to your principal. Because taxes on interest are deferred until you withdraw funds, more of your money stays invested and working for you — making it a strong option for growing retirement savings over time.

Fixed interest rate for a set term

Tax-deferred earnings help savings grow faster

Zero risk to your principal

Flexible term lengths to fit your timeline

Guaranteed rates up to

${RATE_SP_UPTO} APY

Based on your answers, a tax-deferred MYGA with a Guaranteed Lifetime Withdrawal Benefit could be a strong fit

This type of annuity combines the predictable growth of a tax-deferred MYGA with the security of guaranteed lifetime withdrawals. You’ll earn a fixed interest rate for a set term, and when you’re ready, you can turn your savings into a dependable income stream for life — no matter how long you live or how the markets perform.

Steady income stream for life

Tax-deferred fixed-rate growth

Up to ${RATE_PF_UPTO} APY, guaranteed

Keeps paying even if your account balance reaches $0

Protection from market ups and downs

Based on your answers, a fixed index annuity tied to the S&P 500® could be a strong fit

This type of annuity protects your principal while giving you the potential for growth based on the performance of the S&P 500® Total Return Index, up to a set cap. You’ll benefit from market-linked growth without risking your original investment, along with tax-deferred earnings for the length of the term.

100% principal protection

Growth linked to the S&P 500® Total Return Index (up to a cap)

Tax-deferred earnings over the term

Guaranteed minimum return regardless of market performance

Let's talk through your options

It seems you’re not sure where to begin — and that’s okay. Our team can help you understand how different annuities work, answer your questions, and give you the information you need to feel confident about your next step.

Our team is available Monday through Friday, 8:00 AM–5:00 PM ET.

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Let’s find something that works for you

Your answers don’t match any of our current quiz results, but you can still explore other types of annuities that are available. Take a look to see if one of these could fit your needs:

Non–Tax-Deferred MYGA

Guaranteed fixed growth with flexible access

May be ideal for:

those who want to purchase an annuity and withdraw their funds before 591/2.

Learn more
Tax-Deferred MYGA

Fixed-rate growth with tax-deferred earnings for long-term savers

May be ideal for:

those seeking fixed growth for retirement savings.

Learn more
Tax-Deferred MYGA with GLWB

Guaranteed growth plus a lifetime income stream

May be ideal for:

those seeking lifetime income.

Learn more
Fixed Index Annuity tied to the S&P 500®

Market-linked growth with principal protection

May be ideal for:

those looking to get index-linked growth for their retirement money, without risking their principal.

Learn more

Consider a flexible fit for your age and goals

You mentioned you’re looking for [retirement savings / income for life / stock market growth], but since you’re under 25, you might benefit more from a product that gives you more flexibility to access your money early.

A non–tax-deferred MYGA offers guaranteed fixed growth and allows you to withdraw funds before age 59½ without the 10% IRS penalty. You can also take out up to 10% of your account value each year without a withdrawal charge, giving you more flexibility while still earning a predictable return.

Highlights:

Fixed interest rate for a set term (3–10 years)

Withdraw before 59½ with no IRS penalty

10% penalty-free withdrawals each year

Interest paid annually and taxable in the year earned

Learn more about non–tax-deferred MYGAs
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Shannon Reynolds

Shannon Reynolds

Shannon is the director of customer support and operations at Gainbridge®.

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Key takeaways
Immediate annuities provide guaranteed income starting quickly—usually within 30 days of a lump-sum payment—to help supplement retirement or steady cash flow needs.
There are three types—fixed, variable, and indexed—offering different balances of income stability and growth potential.
Contract options and riders allow customization but can affect payouts, fees, and liquidity.
While offering reliable income, immediate annuities limit access to funds and potential higher returns, so they’re best suited for those prioritizing steady income over growth.
Curious to see how much your money can grow?

Explore different terms and rates

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Find the annuity that fits your goals

Answer a few quick questions, and we’ll help match you with the annuity that may best fit your needs and priorities.

Immediate income annuity explained: How do they work?

by
Shannon Reynolds
,
Licensed Insurance Agent

If you want to put your savings to work and start earning passive income right away, an immediate annuity is a great option. It turns a lump sum into a regular series of payments, which can help with financial goals like supplementing retirement income or supporting loved ones.

In this article, we’ll explain what an immediate annuity is to help you decide if it aligns with your financial goals.

{{key-takeaways}}

What’s an immediate annuity? How immediate annuities work

An immediate annuity is a contract between you and an insurance provider, where you pay a lump sum of money upfront in exchange for a guaranteed income. To determine the amount of money you’ll receive, the insurance provider considers factors like your age, health, and any riders or specific contract terms you select.

A typical payout rate is 4–6% of your initial contribution but can vary by insurer. And several contract features may influence how and when you receive your payments, such as:

  • Payment schedules: While monthly distributions are common, some contracts offer quarterly or annual payment options.
  • Start date flexibility: Most immediate annuities begin paying out within 30 days, though an insurer may allow you to defer this for up to a year — rarely longer. 
  • Fixed versus adjustable income: A fixed immediate annuity provides the same payment amount throughout the contract period. But an immediate variable annuity offers payments that fluctuate based on the performance of underlying investments.
  • Contract length: Accounts like immediate lifetime annuities guarantee payments for the rest of your life, but short-term contracts are also available. For example, if you retire at 62 but wait until 70 to claim maximum Social Security benefits, you can opt for an eight-year immediate annuity to supplement income in the meantime.

These contractual variations let you tailor your immediate annuity plan to your unique needs. Be aware, however, that contract customizations can involve trade-offs, such as reduced payout rates, added fees, or limited liquidity. 

Immediate annuity vs. deferred annuity

The main difference between immediate and deferred annuities is their payout schedule. Immediate annuities can start sending you money as soon as 30 days after purchase, while deferred annuity income is delayed for many years. 

A deferred annuity has two phases: Growth and payout. During the growth phase, you make your contributions and grow your money tax-deferred. Your contribution may be made in a lump sum or through regular payments. Likewise, during the payout phase, you may receive your income in a lump sum or through regular withdrawals. 

Conversely, immediate annuities usually only have one phase: payout. You make a lump sum contribution and begin receiving income within a year in regular payments.

Immediate annuities typically appeal to those seeking income right away, while deferred annuities better suit those who want to grow their funds before converting them to income down the road.

3 types of immediate annuities

There are three main types of immediate annuities: Fixed, variable, and indexed. Here’s a look into each. 

1. Fixed immediate annuity

A fixed immediate annuity is the most common type. It provides a guaranteed payment amount for the duration of the contract — typically for life. Because market fluctuations don’t influence the payout, you can count on predictable income from these accounts. But the trade-off for this stability is often a lower potential payout compared to variable or indexed annuities.

2. Variable immediate annuity

When you purchase a variable annuity, you’ll choose from a range of mutual-fund-like options called subaccounts to invest in. These portfolios contain assets like stocks, bonds, and money market funds. 

Your payouts may change based on the performance of these subaccounts. If the underlying investments perform well, your payouts increase — but if they underperform, your payments decrease. This type of annuity may suit you if you’re interested in higher potential returns and comfortable with market fluctuations.

3. Indexed immediate annuity

An indexed immediate annuity ties your payments to the performance of a specific market index like the S&P 500®. But to protect you from market volatility, these contracts include a minimum guaranteed payment amount. Even if rates drop, you still receive a base payout. 

However, this protection comes with a slight catch: Companies typically cap your earnings. So, while you may be safe from downturns, you may not have as much growth opportunity either.

Immediate annuity pros and cons 

The main advantage of immediate annuities is that they offer an immediate guaranteed income at very low risk. They’re also a reliable yet simplified way of managing wealth.

And, because of the increasing modernization of annuities, you can tailor your contract to your needs with add-ons called riders. Here are a few common rider options:

  • Cost-of-living adjustment (COLA) riders automatically increase your annuity payments each year by a set percentage to help offset inflation.
  • Commutation or liquidity riders allow partial lump-sum withdrawals (within certain limits) in case of emergencies, offering some degree of access to your funds.
  • Death benefit riders ensure beneficiaries receive either the remaining contract value or a preset amount if you pass away before recovering your entire premium.
  • Long-term care riders increase your payout or provide a lump-sum benefit if you require assisted living services.
  • Return-of-premium riders guarantee that if you pass away early — or decide to exit the contract — you or your beneficiaries recoup at least the premium you initially paid, minus any payments already received.

Depending on your contract, immediate annuities can also offer tax advantages. For example, if you buy an immediate annuity with after-tax money, only part of each income payment is taxed — this is known as the exclusion ratio.

Immediate annuity potential downsides

Gaining a secure, steady income with an immediate annuity means potentially limiting your returns. Because you’re protected from market downturns, you also sacrifice the potential for higher earnings if the market does well. 

Plus, if you need immediate access to funds, you may face surrender charges or restrictions that make it difficult and expensive to withdraw cash, so an emergency fund is a must. 

And the income from your immediate annuity depends on the size of your initial contribution — a larger contribution means higher income potential. If you have limited savings to contribute, this may prevent you from generating enough money to meet your financial goals.

{{inline-cta}}

Immediate annuity payment structures

Depending on your contract, immediate annuities distribute funds in different ways. Here’s a look at the most common options:

  • Single life: This structure pays income for the rest of your life, but no benefits transfer to beneficiaries. Generally, if there’s any remaining principal, the insurance company keeps it.
  • Single life with period certain: This option provides payments for your lifetime and guarantees a minimum payment period. If you die before the period ends, your beneficiary continues to receive payments until the term expires.
  • Single life with refund: This structure pays income for life, and if you die before recovering the entire premium, the remaining balance goes to a beneficiary. In other words, it guarantees that you or your heirs will recoup at least the amount of your initial contribution.
  • Joint and survivor: This arrangement covers two individuals, often spouses, and continues paying income as long as at least one is alive. When one person passes away, the surviving individual keeps receiving payments — potentially at a reduced rate, depending on the contract.
  • Joint life with period certain: This structure combines joint coverage with a guaranteed payment term. If both individuals die before the term ends, a beneficiary receives the remaining payments for the rest of the fixed period.
  • Period certain only: This option provides payments for a specified number of years — without tying them to anyone’s lifetime. If you die during this timeframe, your beneficiary receives the remaining payments until the term concludes.

FAQs

Are fixed immediate annuities a good retirement option?

If you want a steady, guaranteed income for retirement, immediate annuities may be a sound retirement option. And with additional rider options, you can tailor these contracts to your needs. 

When does an immediate annuity begin making payments?

While immediate annuity plans differ, payments can begin as soon as 30 days following the initial lump sum deposit. In some cases, this timeline can expand to one year. 

Are immediate annuities taxable?

Immediate annuity payments can be taxable, depending on how the annuity was funded. 

If you used pre-tax dollars (as with a qualified plan), the entire payment is generally taxed at your ordinary income rate. But annuities purchased with after-tax funds (a non-qualified annuity) can only be taxed on gains.

This communication is for informational purposes only. It is not intended to provide, and should not be interpreted as, individualized investment, legal, or tax advice.

Maximize your financial potential with Gainbridge

Start saving with Gainbridge’s innovative, fee-free platform. Skip the middleman and access annuities directly from the insurance carrier. With our competitive APY rates and tax-deferred accounts, you’ll grow your money faster than ever. Learn how annuities can contribute to your savings.

Shannon Reynolds

Linkin "in" logo

Shannon is the director of customer support and operations at Gainbridge®.