Fixed vs. Variable Annuities — What's Actually the Difference?

When people compare fixed and variable annuities, they are not just looking at product features. The real concern is simple: what if my money runs out before I do? Annuities are designed to address the risk of outliving your savings.

Both fixed and variable annuities are insurance contracts that convert a premium into future income. In the accumulation phase, your money grows tax-deferred inside the contract. During the payout phase, the carrier begins distributing income for either a set period or the rest of your life, based on your selection.

That is where the similarities end. The differences between fixed and variable annuities in risk, cost, growth potential, and estate treatment are considerable. Understanding those differences is the foundation of any sound annuity decision in 2026, when elevated interest rates have made fixed products more compelling than they have been in a generation, and market fluctuations continue to make principal protection genuinely attractive.

ROUND 1: Meet the Contenders

The Heavyweight of Safety: Fixed Annuities

A fixed annuity is the contractual equivalent of a written guarantee. The carrier sets a fixed annuity guaranteed interest rate for a defined term, typically 2 to 10 years, for a Multi-Year Guaranteed Annuity (MYGA). Your principal cannot shrink regardless of what happens in the stock market, the bond market, or the overall economy. If the S&P 500 drops 30% the day after you sign, your account balance is unaffected.

Fixed annuities are a good fit for people who want safety and are close to or already in retirement. The downside is that your gains are limited. You will not benefit from big market rallies. What you get instead is certainty, which is valuable when planning for retirement.

The Challenger for Growth: Variable Annuities

A variable annuity works differently from the ground up. In a variable annuity, your premium is allocated among subaccounts, functioning like mutual funds within an insurance contract. Unlike fixed annuities, your account value rises or falls with market performance. If the market climbs, so does your value. If the market falls, you absorb losses. This reflects variable annuity market risk: the same market exposure that enables growth can also reduce your principal, sometimes significantly.

Variable annuities are best for people who have time to wait out market ups and downs and want their savings to grow faster than inflation. They are not a good choice if you need steady income soon.

ROUND 2: The Battle of the Risks

Market Risk: The Variable Threat

The most dangerous scenario for a variable annuity owner is called sequence-of-returns risk. If the market suffers a sustained downturn in the years just before or just after retirement begins, the damage can be severe and permanent. Early withdrawals taken during a down market lock in losses, reducing the account balance available for future recovery. A buyer who retires into a bear market with a heavily variable portfolio can find themselves drawing down principal at the worst possible time.

Real-life scenario: A 64-year-old planned to retire at 65 with a sizable variable annuity account. A significant market correction in the 12 months before her planned retirement date reduced her account value by more than a quarter. Because she needed income immediately, she could not wait for a recovery. Her monthly payout was calculated on a much lower base than she had planned for.

Inflation Risk: The Fixed Threat

The main risk with fixed annuities is inflation. A $2,000 monthly payment today will not go as far in 15 years if prices keep rising. If you expect a long retirement, what feels like enough now may not be enough later.

If you pick a fixed annuity and expect a long retirement, look for one with a cost-of-living adjustment that raises your payments each year. Or, make sure you have other investments that can help keep up with inflation.

ROUND 3: Under the Hood: Fees, Penalties, and Liquidity

The Fee Drag

Fees are one of the biggest differences between fixed and variable annuities. Many buyers do not realize this until they see the details in their contract.

• Fixed annuities carry low to no ongoing fees. The carrier earns its margin through the spread between what it earns on its investment portfolio and what it credits to your contract. You see none of this as a line-item charge.
• Variable annuities carry a layered fee structure that can consume a significant portion of annual returns. Fees may include mortality and expense (M&E) risk charges, administrative costs, underlying fund management fees, and optional rider costs. These may collectively reach 3% to 4% or more per year, which is much higher than the typically low or nonexistent ongoing fees in fixed annuities. On a $300,000 account, this could mean annual fees of $9,000 to $12,000 before realizing growth.

Over 15 or 20 years, these fees can really add up. Always ask your agent to show you how fees affect your returns, not just the best-case scenario.

The Liquidity Trap

Both product types are illiquid by design, and buyers must internalize this before committing any funds. Two layers of illiquidity apply:

• Surrender charges: Most annuities impose a surrender period of 3 to 10 years. Withdrawing more than the typical 10% annual free amount before this period ends triggers a penalty, often starting at 7% to 10% of the withdrawn amount and declining annually. Never fund an annuity with money you may need soon.
• IRS penalty: Withdrawals of earnings before age 59½ trigger a 10% federal tax penalty in addition to ordinary income tax on the gains. This rule applies regardless of product type.

ROUND 4: The Estate Planning Reality Check

Tax-Deferred Growth: The Universal Benefit

Both fixed and variable annuities let your money grow tax-deferred. You do not pay taxes on interest, dividends, or gains each year. You only pay taxes when you take money out, and then it is taxed as regular income. This can help your savings grow faster than in a regular taxable account.

The Variable Annuity Estate Tax Trap

There is an important tax issue with variable annuities that many people miss. If you leave a variable annuity to your heirs, they do not get a step-up in cost basis like they would with stocks or mutual funds. Instead, they owe regular income tax on all the gains in the contract.

If your variable annuity has a lot of gains, this can mean a big tax bill for your heirs. If leaving a legacy is important to you, consider other options like fixed annuities with death benefits or life insurance. Talk to an estate planning attorney about what is best for your situation.

ROUND 5: The Hybrid Peacemakers

Fixed Indexed Annuities (FIAs): The Middle Path

A Fixed Indexed Annuity offers a mix of safety and growth. Your principal is protected from market losses, like in a fixed annuity. But your interest is tied to a market index, such as the S&P 500. If the index goes up, you get part of the gain, up to a limit. If the index goes down, you do not earn interest for that period, but you do not lose money.

FIAs are a good choice if you want safety but do not like the idea of a fixed rate that might fall behind the market.

Registered Index-Linked Annuities (RILAs): The 2026 Growth Story

RILAs, or buffer annuities, go a step beyond FIAs. They protect you from the first part of any market loss, such as the first 10% or 20%. If the market drops more than that, you take the extra loss. In return, you get a higher cap on gains than with a regular FIA.

RILAs are a good fit if you want more growth than a fixed annuity but do not want all the risk of a variable annuity. They are one of the biggest new options in the annuity market.

The Buyer's Playbook: How to Choose Your Champion

The PILL Framework

Before evaluating any particular product, run your situation through this four-part framework used by experienced retirement income planners.

The Blended Strategy

The best retirement income plans usually use more than one product. Here is a simple approach that works for many people:

• Fixed annuity or MYGA to cover important, non-negotiable monthly expenses: housing, healthcare, utilities. This creates an income floor that is independent of market performance.
• Variable annuity or RILA for a portion of long-range growth capital, targeted at discretionary spending in later years when necessary expenses are already covered by guaranteed income.
• Keep the rest of your money in a diversified portfolio. This gives you flexibility, covers health costs, and helps with leaving a legacy.

Real-life scenario: A 59-year-old with $800,000 in retirement savings calculates that his necessary expenses in retirement will be $3,600 per month. Social Security and a small pension will cover $2,100. He uses a fixed annuity to close that $1,500 gap. The remaining portion of his savings stays in a balanced, growth-oriented portfolio. He has his income floor. He has his growth potential. He is not over-committed to either.

Ask the Right Questions Before You Sign

Before you sign any annuity contract, ask your agent tough questions. The right questions will show if they really know their stuff or are just trying to make a sale.

• What is the all-in annual cost? Request a full fee disclosure in writing, including M&E charges, fund expenses, administrative fees, and any rider costs. For a variable annuity, this number should be stated as an annual percentage of account value.
• What is the surrender period and schedule? How long is the surrender period, and what is the charge in each year? Is there a free withdrawal provision?
• What is the carrier's financial strength rating? Check the insurer's A.M. Best rating independently. An A or A+ rating indicates the financial strength to honor a 20- or 30-year income commitment. Do not accept a verbal assurance.
• Is a fixed annuity better than a variable annuity for my specific situation? Any advisor who answers this question without first asking about your income gap, time horizon, tax situation, and legacy goals is not doing their job.
• What is the total projected payout under multiple scenarios? Request illustrations at different market return assumptions, not just the optimistic one.

How Annuities.net Equips Agents to Win

In 2026, insurance agents need to know more and offer more choices than ever. Clients are better informed, care more about price, and do not trust one-size-fits-all advice. The best agents are objective, clear about fees, and can show options from the whole market.

• Live rate dashboards: Annuities.net lets agents see real-time fixed annuity rates from many top-rated companies. Agents who show clients the best rates, not just what their own company offers, act as real advocates instead of just salespeople.
• Fee transparency tools: The calculators on Annuities.net help agents show how much fees can eat into returns on variable annuities compared to fixed or indexed ones. Seeing these numbers builds more trust than any sales pitch.
• Objective fiduciary positioning: Annuities.net provides agents with tools and guidance to act more like consultants than salespeople. When clients know what they are buying, why, and how much it costs, they are more likely to stay with their agent.

Conclusion: Securing Your Peace of Mind

There is no one-size-fits-all answer to the fixed vs. variable annuity question. The right choice depends on your income needs, risk comfort, time frame, and estate goals.

• If you want to make sure your basic expenses are covered for life, start with a fixed annuity or MYGA.
• If you want more growth for extra retirement spending, consider a variable annuity or RILA. Just be sure you understand the fees and risks.
• If you want safety but also some chance for higher returns, an FIA can give you both.

An annuity is not a replacement for a diversified portfolio. It is a tool developed to solve one specific problem: creating income you cannot outlive. Use it for that purpose, size it correctly, and build your broader annuity-based retirement-income strategy around it.

Start by figuring out your income gap with the annuity calculator at Annuities.net. Then compare quotes from over 45 top-rated companies at lead.annuities.net. No pressure, just the numbers.

References

1. (2025). Do Annuities Get a Step Up in Basis for Tax Purposes?. Accounting Insights. https://accountinginsights.org/do-annuities-get-a-step-up-in-basis-for-tax-purposes/
2. (2025). Fixed Indexed and Buffer Annuities Explained. Fidelity. https://www.fidelity.com/learning-center/personal-finance/retirement/fixed-indexed-annuity
3. (2026). Best Retirement Plans Of 2026. Forbes. https://www.forbes.com/advisor/retirement/best-retirement-plans/
4. (2026). Fixed Indexed Annuities and Bonds: The Perfect Match as Interest Rates Inch Lower?. www.kiplinger.com/retirement/fixed-indexed-annuities-and-bonds-strategy-lower-interest-rates. https://www.kiplinger.com/retirement/fixed-indexed-annuities-and-bonds-strategy-lower-interest-rates
5. (2026). Registered Index-Linked Annuity (RILA). www.retireguide.com/annuities/types/rila/. https://www.retireguide.com/annuities/types/rila/
6. (July 29, 2025). How Much Income Will an Indexed Annuity Get You? An Annuities Expert Lays Out the Numbers. Kiplinger. https://www.kiplinger.com/retirement/annuities/how-much-income-can-you-get-from-an-indexed-annuity
7. Araullo, K. (February 27, 2026). Annuity market doubles in five years on demographic wave and rate tailwinds. Insurance Business. https://www.insurancebusinessmag.com/us/news/breaking-news/annuity-market-doubles-in-five-years-on-demographic-wave-and-rate-tailwinds-566861.aspx
8. Baustian, S. (2026). Sequence of Returns Risk and Impact on When to Retire. U.S. Bank. https://www.usbank.com/retirement-planning/financial-perspectives/sequence-of-returns-risk-impact-when-to-retire.html
9. Commission, U. S. (July 4, 2018). Updated Investor Bulletin: Variable Annuities. Investor.gov. https://www.investor.gov/index.php/introduction-investing/general-resources/news-alerts/alerts-bulletins/investor-bulletins/updated-5
10. Marquit, M. & Schepp, D. (2026). Surrender Charges on Annuities: How They Work. Britannica Money. https://www.britannica.com/money/annuity-surrender-charges
11. RetireGuide. (2026). Multi-Year Guaranteed Annuity (MYGA): Basics, Rates & Risks. www.retireguide.com/annuities/types/myga/. https://www.retireguide.com/annuities/types/myga/
12. Service, I. R. (n.d.). Publication 575 (2025), Pension and Annuity Income. https://www.irs.gov/publications/p575‍
13. Team, L. (2025). How Variable Annuity Subaccounts Work. LegalClarity. https://legalclarity.org/how-variable-annuity-subaccounts-work/