Annuities 101

5

min read

How guaranteed lifetime withdrawal benefits (GLWB) work

Amanda Gile

Amanda Gile

July 24, 2025

A guaranteed lifetime withdrawal benefit (GLWB) addresses two major retirement plan concerns: covering all living expenses in retirement, and having a guaranteed income stream for life, even if your investments underperform.

Typically, you add a GLWB rider onto a variable annuity for a fee. However, Gainbridge’s ParityFlex™, a multi-year guaranteed annuity (MYGA), includes a guaranteed lifetime withdrawal benefit  at no additional cost. 

Read on to learn about GLWBs, how ParityFlex™ is different, and the options for you in retirement. 

{{key-takeaways}}

How does a GLWB work?

GLWB riders provide guaranteed income in retirement without concern over market fluctuations. Even if your account balance drops to zero, your insurance company will make payments to you for life. This guarantee usually assumes that you are not taking withdrawals outside of your GLWB income as excess withdrawals may limit this guarantee.

Here are the key elements of a GLWB rider. 

Income benefit base

Initially, the income benefit base is equal to your first premium payment. If you purchase an annuity with a minimum contribution of $50,000, your income benefit base starts at $50,000. The income benefit base doesn’t represent the cash value of your annuity, and usually isn’t available as a death benefit or withdrawal, rather, it’s the number your insurer uses to calculate your lifetime income. 

Withdrawal percentage

The withdrawal percentage is a fixed rate that calculates your minimum guaranteed income when you start taking withdrawals. Insurers determine your withdrawal percentage based on your age: The older you are, the higher your withdrawal percentage. 

For illustrative purposes, a 60-year-old with an income benefit base of $100,000 might have a withdrawal percentage of 5%, resulting in an annual withdrawal amount of $5,000 ($100,000 x 5% = $5,000). An 80-year old with the same income benefit might receive a withdrawal percentage of 8%, generating guaranteed annual income of $8,000. 

Market growth and income base adjustments

This can vary by insurer, but in some cases, conributing additional money to your annuity increases your income benefit base. Some annuities with GLWB riders offer features where market performance can impact your base. For example, some insurance companies set a rate, say 5%, and increase your income benefit base by that amount on your contract anniversary for a fixed period. Any market growth beyond 5% gets added as well. 

With many GLWB riders, your insurer won’t add market growth beyond a fixed percentage to your income benefit base. They add it to your account value, but it is not used to calculate your withdrawal percentage. 

Some GLWB riders include a step-up feature, which, at certain intervals, compares your account’s cash value to the value used to determine your minimum guaranteed withdrawal. If your cash value is greater, your insurer subsequently applies the withdrawal percentage to the current, higher value, which increases your minimum guaranteed withdrawals. GLWB riders might also include a roll-up option. The roll-up add-on usually comes with a fee but increases your income benefit base by a fixed percentage annually if you delay your payout start date.

3 advantages of a GLWB for retirement income

Here are some of the ways GLWB riders address common retiree concerns.

1. Lifetime income protection

A focal point of any retirement plan is having enough money to cover your expenses once you stop working. GLWB riders give retirees the certainty that no matter what happens in the market, they won’t outlive their savings. Instead, they’ll enjoy a guaranteed income stream for life. 

2. Market participation with downside protection

GLWB riders let you take the concern out of the market as they can provide stability in terms of a guaranteed income you cannot outlive.3. Flexible access to funds

Some annuities with GLWB protection have flexible withdrawal rules, letting you access money beyond your lifetime guarantee. However, this option could reduce your annual income payouts or have tax consequences depending on your other income streams. 

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How to choose the right GLWB annuity

When you purchase an annuity, consider the bigger picture of commissions, fees, and other hidden charges. The type of annuity matters, as does the insurance company that backs your investment. All Gainbridge annuities come with no hidden fees — and the GLWB rider is built into ParityFlex™ at no cost. 

Comparing variable annuity guarantees

When evaluating GLWB riders, keep in mind the difference between your income benefit base and actual account value, especially with deferred variable annuities. Your insurance company guarantees lifetime income using the income benefit base, even if your account balance drops to zero. 

However, guaranteed income in retirement might not offset market-related losses. Remember that, as with any investment, there are risks.

Evaluating annuity providers

Evaluate annuity providers' transparency when considering a variable annuity with a GLWB rider. Read the fine print, and ask questions like: 

  • Do they  explain the difference between the income benefit base and account value? 
  • Do they disclose fees and restrictions associated with step-up and roll-up options? 
  • What are the fees and expenses and how does this impact growth?

If you’re unsure of the terms, talk to a financial advisor, or ask for further information.

Financial stability

 Check ratings from agencies such as A.M. Best, Moody’s, and Standard & Poors. For example, A.M. Best gave Gainbridge annuities an A- (Excellent) rating based on their financial strength. 

Payout flexibility

Look for annuity companies that offer flexibility if your situation changes. This includes early or additional withdrawals, or the ability to increase your guaranteed minimum accumulation benefit in retirement by adding new money or market gains to your income benefit base. 

Gainbridge’s ParityFlex™ annuity: A GLWB solution

Gainbridge’s ParityFlex™ multi-year guaranteed annuity (MYGA) includes a GLWB rider, offering an endless stream of retirement income even if your account value hits zero, assuming it is not due to excess withdrawals. And it does so with a guaranteed interest rate that beats most banks and CDs. Plus, ParityFlex™ comes with principal protection, so you can confidently plan for your future without worrying about market volatility eroding your account value. 

Plan your retirement with Gainbridge today

Gainbridge makes retirement planning easier with our range of annuity products and easy-to-use platform. We take out the middle-man, so you can shop for and purchase annuities at your own pace — with no hidden or administrative fees. 

Take control of your future and get started with Gainbridge today. 

Gainbridge Insurance Agency, LLC, is a Delaware limited liability company (“Gainbridge”), is a digital platform and wholly-owned subsidiary of Group 1001 Insurance Holdings, LLC (Group 1001) and affiliated with Gainbridge Life Insurance Company.

Annuities are issued by Gainbridge Life Insurance Company, a Delaware-domiciled insurance company with its principal office in Zionsville, Indiana and is licensed and authorized to do business in 49 states (all states except New York) and the District of Columbia. Products and/or features may not be available in all states. Guarantees are based on the financial strength and claims paying ability of the issuing insurance company. 

A.M. Best Company assigns ratings from A++ to S based on a company's financial strength and ability to meet obligations to contract holders. A- (Excellent) is the 4th highest of 16 ratings. Visit www.ambest.com. Ratings are current as of [Date] and subject to change

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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

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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.

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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.

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Tax-Deferred MYGA with GLWB

Guaranteed growth plus a lifetime income stream

May be ideal for:

those seeking lifetime income.

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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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Amanda Gile

Amanda Gile

Amanda is a licensed insurance agent and digital support associate at Gainbridge®.

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Key takeaways
GLWBs are riders typically added to annuities
Income continues for life regardless of market performance
Gainbridge’s ParityFlex™ includes GLWB at no extra cost
Income base may grow via step-ups or roll-up features
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How guaranteed lifetime withdrawal benefits (GLWB) work

by
Amanda Gile
,
Series 6 and 63 insurance license

A guaranteed lifetime withdrawal benefit (GLWB) addresses two major retirement plan concerns: covering all living expenses in retirement, and having a guaranteed income stream for life, even if your investments underperform.

Typically, you add a GLWB rider onto a variable annuity for a fee. However, Gainbridge’s ParityFlex™, a multi-year guaranteed annuity (MYGA), includes a guaranteed lifetime withdrawal benefit  at no additional cost. 

Read on to learn about GLWBs, how ParityFlex™ is different, and the options for you in retirement. 

{{key-takeaways}}

How does a GLWB work?

GLWB riders provide guaranteed income in retirement without concern over market fluctuations. Even if your account balance drops to zero, your insurance company will make payments to you for life. This guarantee usually assumes that you are not taking withdrawals outside of your GLWB income as excess withdrawals may limit this guarantee.

Here are the key elements of a GLWB rider. 

Income benefit base

Initially, the income benefit base is equal to your first premium payment. If you purchase an annuity with a minimum contribution of $50,000, your income benefit base starts at $50,000. The income benefit base doesn’t represent the cash value of your annuity, and usually isn’t available as a death benefit or withdrawal, rather, it’s the number your insurer uses to calculate your lifetime income. 

Withdrawal percentage

The withdrawal percentage is a fixed rate that calculates your minimum guaranteed income when you start taking withdrawals. Insurers determine your withdrawal percentage based on your age: The older you are, the higher your withdrawal percentage. 

For illustrative purposes, a 60-year-old with an income benefit base of $100,000 might have a withdrawal percentage of 5%, resulting in an annual withdrawal amount of $5,000 ($100,000 x 5% = $5,000). An 80-year old with the same income benefit might receive a withdrawal percentage of 8%, generating guaranteed annual income of $8,000. 

Market growth and income base adjustments

This can vary by insurer, but in some cases, conributing additional money to your annuity increases your income benefit base. Some annuities with GLWB riders offer features where market performance can impact your base. For example, some insurance companies set a rate, say 5%, and increase your income benefit base by that amount on your contract anniversary for a fixed period. Any market growth beyond 5% gets added as well. 

With many GLWB riders, your insurer won’t add market growth beyond a fixed percentage to your income benefit base. They add it to your account value, but it is not used to calculate your withdrawal percentage. 

Some GLWB riders include a step-up feature, which, at certain intervals, compares your account’s cash value to the value used to determine your minimum guaranteed withdrawal. If your cash value is greater, your insurer subsequently applies the withdrawal percentage to the current, higher value, which increases your minimum guaranteed withdrawals. GLWB riders might also include a roll-up option. The roll-up add-on usually comes with a fee but increases your income benefit base by a fixed percentage annually if you delay your payout start date.

3 advantages of a GLWB for retirement income

Here are some of the ways GLWB riders address common retiree concerns.

1. Lifetime income protection

A focal point of any retirement plan is having enough money to cover your expenses once you stop working. GLWB riders give retirees the certainty that no matter what happens in the market, they won’t outlive their savings. Instead, they’ll enjoy a guaranteed income stream for life. 

2. Market participation with downside protection

GLWB riders let you take the concern out of the market as they can provide stability in terms of a guaranteed income you cannot outlive.3. Flexible access to funds

Some annuities with GLWB protection have flexible withdrawal rules, letting you access money beyond your lifetime guarantee. However, this option could reduce your annual income payouts or have tax consequences depending on your other income streams. 

{{inline-cta}}

How to choose the right GLWB annuity

When you purchase an annuity, consider the bigger picture of commissions, fees, and other hidden charges. The type of annuity matters, as does the insurance company that backs your investment. All Gainbridge annuities come with no hidden fees — and the GLWB rider is built into ParityFlex™ at no cost. 

Comparing variable annuity guarantees

When evaluating GLWB riders, keep in mind the difference between your income benefit base and actual account value, especially with deferred variable annuities. Your insurance company guarantees lifetime income using the income benefit base, even if your account balance drops to zero. 

However, guaranteed income in retirement might not offset market-related losses. Remember that, as with any investment, there are risks.

Evaluating annuity providers

Evaluate annuity providers' transparency when considering a variable annuity with a GLWB rider. Read the fine print, and ask questions like: 

  • Do they  explain the difference between the income benefit base and account value? 
  • Do they disclose fees and restrictions associated with step-up and roll-up options? 
  • What are the fees and expenses and how does this impact growth?

If you’re unsure of the terms, talk to a financial advisor, or ask for further information.

Financial stability

 Check ratings from agencies such as A.M. Best, Moody’s, and Standard & Poors. For example, A.M. Best gave Gainbridge annuities an A- (Excellent) rating based on their financial strength. 

Payout flexibility

Look for annuity companies that offer flexibility if your situation changes. This includes early or additional withdrawals, or the ability to increase your guaranteed minimum accumulation benefit in retirement by adding new money or market gains to your income benefit base. 

Gainbridge’s ParityFlex™ annuity: A GLWB solution

Gainbridge’s ParityFlex™ multi-year guaranteed annuity (MYGA) includes a GLWB rider, offering an endless stream of retirement income even if your account value hits zero, assuming it is not due to excess withdrawals. And it does so with a guaranteed interest rate that beats most banks and CDs. Plus, ParityFlex™ comes with principal protection, so you can confidently plan for your future without worrying about market volatility eroding your account value. 

Plan your retirement with Gainbridge today

Gainbridge makes retirement planning easier with our range of annuity products and easy-to-use platform. We take out the middle-man, so you can shop for and purchase annuities at your own pace — with no hidden or administrative fees. 

Take control of your future and get started with Gainbridge today. 

Gainbridge Insurance Agency, LLC, is a Delaware limited liability company (“Gainbridge”), is a digital platform and wholly-owned subsidiary of Group 1001 Insurance Holdings, LLC (Group 1001) and affiliated with Gainbridge Life Insurance Company.

Annuities are issued by Gainbridge Life Insurance Company, a Delaware-domiciled insurance company with its principal office in Zionsville, Indiana and is licensed and authorized to do business in 49 states (all states except New York) and the District of Columbia. Products and/or features may not be available in all states. Guarantees are based on the financial strength and claims paying ability of the issuing insurance company. 

A.M. Best Company assigns ratings from A++ to S based on a company's financial strength and ability to meet obligations to contract holders. A- (Excellent) is the 4th highest of 16 ratings. Visit www.ambest.com. Ratings are current as of [Date] and subject to change

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.

Amanda Gile

Linkin "in" logo

Amanda is a licensed insurance agent and digital support associate at Gainbridge®.