How to Choose a Fixed Index Annuity

Dev Gaymes · Licensed Insurance Advisor
September 8, 2026 · 11 min read · Last reviewed September 2026 by Dev Gaymes

What this page does and does not do.It gives you a framework for evaluating a fixed index annuity and the questions that decide the outcome. It does not rank carriers or products. Caps, participation rates and rider terms reprice frequently, a ranking published today would be wrong within months, and any page that ranks them without a date is telling you about the past. Dev Gaymes is a licensed insurance broker, not an investment adviser. An annuity is an insurance contract, not a security or an investment.

Most guidance on choosing a fixed index annuity ranks carriers by current rates. That is close to useless, because caps and participation rates are declared annually and the company with the best number today frequently does not hold it. A ranking is a snapshot of a variable.

What actually survives is the contract, the guaranteed minimums, the surrender schedule, the rider mechanics, and the company behind them. Those are the things worth comparing.

Start with the question the product is answering

Before any comparison, decide which job you are hiring it for. The answer eliminates most of the field.

Your goal	What to weight most	What matters less
Guaranteed lifetime income	Rider roll-up rate, payout factors by age, whether the rider has an explicit charge	Current cap rates
Accumulation	Crediting method, guaranteed minimum cap, index menu, renewal rate history	Income rider terms
Principal protection with some growth	The 0% floor, surrender schedule, free withdrawal provision	Maximum upside
Legacy	Death benefit treatment, whether it pays account value or a benefit base	Income rider payout factors

A framework, not a rule. Many contracts serve more than one purpose, which is usually a reason to look closely rather than a selling point.

If the answer is income, stop comparing caps. An income rider pays from a benefit base, not your account value. The benefit base grows at a contractual roll-up rate regardless of index performance, and the income comes from a payout factor set by your age. In an income-focused contract, the cap rate is close to irrelevant to the outcome you actually care about, and a page that sold you on a high cap has sold you the wrong feature.

The six questions that decide it

What is the guaranteed minimum cap or participation rate? Not the current declared rate. The floor written into the contract. That is what you actually own. Most people are shown the first number and never asked about the second.
What has this carrier done with renewal rates? Some companies hold renewal rates near new-business rates. Others reset aggressively once you are past the free-look period. This history is not in any illustration and it is the single most predictive thing about your outcome.
What is the surrender schedule, and the free withdrawal provision? Commonly seven to ten years with declining charges. Ten percent annual free withdrawal is typical after year one. Money you might need in year three does not belong here.
Does the income rider carry an explicit charge? Roughly 0.50% to 1.25% per year is common, and it is deducted from the account value whether or not you ever turn income on. Some contracts bundle the rider at no explicit charge. Both structures exist and neither is automatically better.
Is there a market value adjustment? An MVA can increase or decrease what you receive on an early withdrawal depending on where rates have moved. It is a real feature, not a penalty, but it changes your liquidity picture.
What is the carrier’s financial strength rating? You are buying a promise that may not be called on for twenty years. A- or better from AM Best is a reasonable floor. Look at the rating of the issuing subsidiary, not the parent brand.

On index selection, which gets more attention than it deserves

Contracts increasingly offer proprietary or volatility-controlled indices alongside the S&P 500. These are marketed heavily and the backtested charts look excellent, which is the problem - they were constructed after the period they are backtested against.

A volatility-controlled index typically targets a fixed volatility level, which means it reduces equity exposure in turbulent markets. That produces smoother results and frequently lower long-run crediting than a straightforward index with a cap. Neither is wrong. But a chart showing what an index would have done before it existed is not evidence.

A reasonable position: Weight the contract mechanics - guaranteed minimums, surrender terms, rider structure, carrier strength, above the index menu. A well-structured contract on the S&P 500 generally beats a poorly structured one on an index with a compelling brochure.

Where Annexus contracts fit

Annexus is not a carrier. It is an independent designer of fixed index annuity products, and its contracts are issued and guaranteed by partner insurance companies - Athene and Nationwide among them, with an Americo partnership announced in 2026.

That structure matters for two practical reasons. First, your guarantee comes from the issuing carrier, so that is the financial strength rating to check, not Annexus's. Second, Annexus-designed contracts are frequently only available through specific distribution, which means a comparison limited to what one agent can access may not include them, and a comparison that includes them may exclude others.

Annexus-designed products are known for academically-constructed indices and for bundling multiple retirement risks into a single contract. Whether that suits you is the same question as any other contract: what job are you hiring it for, and what does the guaranteed column look like.

Carriers we are appointed with

Appointments matter here for a narrower reason than in life insurance. Annuity underwriting is not the issue, carriers generally accept the premium. What appointments determine is which contracts you get to see.

Allianz LifeAtheneNationwideAmerican EquityNorth AmericanMidland NationalF&GGlobal AtlanticMassMutual AscendSymetra

A representative selection of appointed annuity carriers; appointments change and availability varies by state. Listed alphabetically, not ranked. Carrier names and marks are the property of their respective owners; inclusion indicates an appointment, not an endorsement of DG Life Group, and is not a recommendation of any product.

The question to ask any agent, including me. “Which annuity carriers are you appointed with, and which ones are you not?” An agent appointed with two companies will show you the better of two. An agent appointed with ten will show you the better of ten. Neither is dishonest, but only one of them is a comparison, and the question is fair to ask before you see a single illustration.

What to insist on before signing

The guaranteed column of the illustration, not the hypothetical. That column shows what happens if every non-guaranteed element moves against you.
The full surrender schedule in writing, year by year.
The complete fee schedule, including any rider charges and how they are deducted.
The guaranteed minimum cap or participation rate, stated separately from the current declared rate.
Your free look period, which in Texas gives you a window to return the contract for a refund after delivery.
Whether this replaces existing coverage. If it does, Texas replacement regulations require specific disclosure and comparison forms. More on replacement.

How I would approach this with you

Start with the job, not the product. If your concern is running out of money, we look at income riders and payout factors. If it is growth with a floor, we look at crediting mechanics and renewal history. If you are not sure which, that uncertainty usually means both exposures are live and the sizing matters more than the product. I am appointed with the carriers above, which means I can show you a genuine comparison, and if the honest answer is that a different product entirely fits better, or that you should keep the money liquid, I will say so.

Related: the full FIA guide including crediting strategies and current cap ranges, FIA versus whole life, sequence of returns risk, and pension lump sum versus annuity.

Sources and verification

Annuity contract features, rider charges and surrender terms described here reflect general industry practice as of September 2026 and are not any single carrier’s current terms. Texas annuity forms and rates are filed with the Texas Department of Insurance, which also administers free look and replacement requirements. Financial strength ratings are published by AM Best. Annexus partnership information is from the company’s own published announcements. Dev Gaymes is a licensed Texas producer, NPN 16654074, verifiable through the NIPR national producer database.

Frequently Asked Questions

How do I choose a fixed index annuity?

Start with the job you are hiring it for, because that eliminates most of the field. If the goal is guaranteed lifetime income, weight the rider roll-up rate and payout factors and largely ignore cap rates. If the goal is accumulation, weight the crediting method, the guaranteed minimum cap and the carrier's renewal rate history. Then compare contract mechanics, surrender schedule, fees, market value adjustment and financial strength. Rather than current declared rates, which reprice constantly.

Which carrier has the best fixed index annuity?

There is no durable answer, which is why this page does not rank them. Caps and participation rates are declared annually, so the company with the highest rate today frequently does not hold it in three years. What is stable is the contract: the guaranteed minimum rates, the surrender schedule, how the income rider is structured, and the carrier's financial strength. Compare those, and ask about renewal rate history, which no illustration shows.

Is Annexus an insurance company?

No. Annexus is an independent designer of fixed index annuity products. Its contracts are issued and guaranteed by partner insurance carriers, including Athene and Nationwide, with an Americo partnership announced in 2026. That matters practically: your guarantee comes from the issuing carrier, so that is the financial strength rating to check. Annexus-designed contracts are also frequently available only through specific distribution channels.

What is the most important number in an FIA contract?

The guaranteed minimum cap or participation rate, which almost nobody asks about. The current declared rate is what the carrier is offering today and can change annually. The guaranteed minimum is written into the contract and is what you actually own. A contract with an attractive current cap and a very low guaranteed minimum is a different proposition from one where those numbers are closer together.

How much does an income rider cost?

Commonly between roughly 0.50% and 1.25% per year, deducted from the account value whether or not you ever turn the income on. Some contracts bundle an income benefit at no explicit charge instead. Neither structure is automatically better, a no-charge rider is generally paid for through other contract terms, but you should know which one you are buying and see the complete fee schedule before signing.

How long is my money tied up?

Surrender periods commonly run seven to ten years, with declining charges for withdrawals above the free withdrawal amount, which is often 10% annually after the first year. Some contracts also carry a market value adjustment that can increase or decrease an early withdrawal depending on interest rate movement. Establish your liquid reserve first; money you may need within the surrender period does not belong in an annuity.

Should I be impressed by a proprietary index with strong backtested results?

Be careful with it. Volatility-controlled and proprietary indices are frequently constructed after the period they are backtested against, so the chart shows what an index would have done before it existed. These indices typically reduce equity exposure in turbulent markets, producing smoother and often lower long-run crediting than a straightforward index with a cap. Weight contract mechanics above the index menu.

What should I ask an agent before buying?

Ask which annuity carriers they are appointed with and which they are not. An agent appointed with two companies can show you the better of two; one appointed with ten can show you the better of ten. Neither is dishonest, but only one is a comparison. Then insist on the guaranteed column of the illustration, the full surrender schedule, the complete fee schedule, and the guaranteed minimum rates stated separately from current declared rates.

Dev Gaymes is a licensed insurance broker, not an attorney. General education about Texas law, not legal advice and not advice about your situation. Statutes, platform policies and terms of service change frequently; descriptions here reflect published sources as of the review date and may not be current. Whether any provision applies to your circumstances, and how your documents should be drafted, are questions for a licensed Texas estate attorney. Nothing here creates an attorney-client relationship. Not an offer of insurance or a quote.