Rate Caps

Interest rate caps designate the ceiling, or maximum gains, for indexed annuities. Although rate caps limit the amount of interest a fixed index annuity (FIA) can earn, they ensure that these products, which offer a unique combination of premium protection and growth potential, can remain on the market.

Sheena Zimmermann, Financial Writer for Annuity.org
  • Written By
    Sheena Zimmermann, M.Ed.

    Sheena Zimmermann, M.Ed.

    Financial Writer

    As a professional who values lifelong learning, Sheena Zimmermann joined the Annuity.org team with a deep commitment to connecting readers with resources designed to improve their financial literacy and strengthen their financial health.

    Read More
  • Edited By
    Kim Borwick
    Kim Borwick, Financial Editor for Annuity.org

    Kim Borwick

    Financial Editor

    Kim Borwick is a writer and editor who studies financial literacy and retirement annuities. She has extensive experience with editing educational content and financial topics for Annuity.org.

    Read More
  • Financially Reviewed By
    Thomas J. Brock, CFA®, CPA
    headshot of Thomas J. Brock, CFA, CPA

    Thomas J. Brock, CFA®, CPA

    Investment, Corporate Finance and Accounting Expert

    Thomas Brock, CFA®, CPA, is a financial professional with over 20 years of experience in investments, corporate finance and accounting. He currently oversees the investment operation for a $4 billion super-regional insurance carrier.

    Read More
  • Updated: August 11, 2023
  • 5 min read time
  • This page features 4 Cited Research Articles
Fact Checked
Fact Checked

Annuity.org partners with outside experts to ensure we are providing accurate financial content.

These reviewers are industry leaders and professional writers who regularly contribute to reputable publications such as the Wall Street Journal and The New York Times.

Our expert reviewers review our articles and recommend changes to ensure we are upholding our high standards for accuracy and professionalism.

Our expert reviewers hold advanced degrees and certifications and have years of experience with personal finances, retirement planning and investments.

Cite Us
How to Cite Annuity.org's Article

APA Zimmermann, S. (2023, August 11). Rate Caps. Annuity.org. Retrieved May 18, 2024, from https://dev.annuity.org/annuities/types/indexed/caps/

MLA Zimmermann, Sheena. "Rate Caps." Annuity.org, 11 Aug 2023, https://dev.annuity.org/annuities/types/indexed/caps/.

Chicago Zimmermann, Sheena. "Rate Caps." Annuity.org. Last modified August 11, 2023. https://dev.annuity.org/annuities/types/indexed/caps/.

Why Trust Annuity.org
Why You Can Trust Annuity.org
Annuity.org has provided reliable, accurate financial information to consumers since 2013. We adhere to ethical journalism practices, including presenting honest, unbiased information that follows Associated Press style guidelines and reporting facts from reliable, attributed sources. Our objective is to deliver the most comprehensive explanation of annuities and financial literacy topics using plain, straightforward language.

Our Partnerships, Vision and Goals

We pride ourselves on partnering with professionals like those from Senior Market Sales (SMS) — a market leader with over 30 years of experience in the insurance industry — who offer personalized retirement solutions for consumers across the country. Our relationships with partners including SMS and Insuractive, the company’s consumer-facing branch, allow us to facilitate the sale of annuities and other retirement-oriented financial products to consumers who are looking to purchase safe and reliable solutions to fill gaps in their retirement income. We are compensated when we produce legitimate inquiries, and that compensation helps make Annuity.org an even stronger resource for our audience. We may also, at times, sell lead data to partners in our network in order to best connect consumers to the information they request. Readers are in no way obligated to use our partners’ services to access the free resources on Annuity.org.

Annuity.org carefully selects partners who share a common goal of educating consumers and helping them select the most appropriate product for their unique financial and lifestyle goals. Our network of advisors will never recommend products that are not right for the consumer, nor will Annuity.org. Additionally, Annuity.org operates independently of its partners and has complete editorial control over the information we publish.

Our vision is to provide users with the highest quality information possible about their financial options and empower them to make informed decisions based on their unique needs.

The growth of indexed annuities aligns with the performance of a particular stock index, such as the S&P 500. Interest rate caps denote the maximum amount of interest an annuity can earn — regardless of the change in the index. Insurance companies have the right to adjust these caps every year.

How Do Interest Rate Caps Work?

Insurance companies set interest rate caps on indexed annuities as part of their pricing strategy. As opposed to fixed annuities, which establish a guaranteed interest rate for a set period of time, or variable annuities, which allow contract holders to invest directly in the market, FIAs employ specific pricing strategies and crediting methods to calculate the interest that will be credited to the contract each term.

Annuity providers determine a “cap rate,” an interest rate that limits the growth of an indexed annuity. This cap ensures that the annuity provider can meet their obligations and still make a profit on the product. Indexed annuities have higher growth potential than fixed annuities, which means annuity providers must protect their portfolios in the event that the index sees a drastic upswing.

In order to balance their obligations to annuity owners with their ability to offer a wide range of annuities, insurance companies apply a maximum interest rate, or cap, to indexed annuities. Rate caps and other pricing levers are a win-win, as they allow consumers to enjoy higher gains without exposing them to market volatility in the way that variable annuities and equity investments do.

For example, if you own an indexed annuity with a 7% interest rate cap, but the index earns 12% during the contract term, the annuity will be credited only the cap of 7%, so growth is limited. Depending on the terms of the contract, the FIA could produce better results than a fixed annuity with a guaranteed rate of 5.95%.

Why Do Fixed Index Annuities Have Caps?

When it comes to annuities, interest rate caps limit growth, and interest rate floors limit losses. The caps offset the insurer’s financial risk in the case of major gains in the index.

For example, if an insurance company issues an indexed annuity with a 0.00% floor and the index falls by 3%, the annuity owner’s premium is protected by the floor — that is, the minimum rate of 0.00%.

The insurance company, in this case, has assumed the market risk. It has absorbed the loss. It’s this risk transfer, which is the reason annuities and other insurance products exist, that make the caps necessary. As with any for-profit business, insurance companies seek to make money, not lose it. Without limiting earnings on indexed annuities, the insurance company couldn’t afford keep these products on the market. They simply wouldn’t be consistently profitable.

Insurance companies use other pricing levers — including rate spreads and participation rates — to ensure they can make money on fixed index annuities, thus maintaining these types of annuities among their product offerings.

Rate spreads refer to the percentage subtracted from index gains. For instance, if the annuity has a 4% rate spread and the index earned 9%, the annuity will earn the difference: 5%.

Participation rates are multiplied by the index change to arrive at the amount of interest that will be credited to the contract for the term. A participation rate of 75% multiplied by an index gain of 10% would result in a credit of 7.5%.

At least one of these pricing levers is usually applied when crediting interest to an FIA.

The annuity providers specify the pricing levers and interest crediting methods in the contracts, so consumers can anticipate the gains.

Annuity rates on a phone

Purchase an Annuity Today

Learn how an investment today can provide guaranteed income for life.

Do All FIAs Have Caps?

Not all fixed index annuities have caps. Insurance carriers can limit growth through alternative methods or pricing levers.

Annuities are highly customizable insurance products. From riders and beneficiary designations to term lengths and payout options, annuities of the same type can be vastly different in the income they generate and how they generate it.

Understanding ‘Uncapped’ Indexed Annuities

The most important thing to know about uncapped indexed annuities is that they are not limitless. Despite their appealing moniker, uncapped annuities are priced to fit the carrier’s investment portfolio. All FIA gains are limited, whether by caps, required allocation strategies, or another pricing lever.

If anyone tries to sell you an uncapped indexed annuity on the pretense that it will provide you unlimited upside potential, walk away. This person is either unsure about how the products work or is deliberately misleading you.

Benefits of Uncapped Indexed Annuities

The primary benefit of an uncapped FIA is its ability to provide principal protection in conjunction with the opportunity to realize significant gains when the market goes up. Conservative to moderate investors may be suitable candidates for uncapped FIAs, as this benefit is likely to align with their goals. These clients may be approaching retirement and seeking a safety net with their portfolios.

Uncapped indexed annuity providers may lower the participation rate to offset the missing cap, but the buyer’s growth potential remains high — if the stock index delivers high returns over time.

Indexed annuities, with or without a cap, provide premium protection. The added benefit of an uncapped annuity may make these products a better choice than other types of annuities for certain people in certain circumstances. But there’s no guarantee that an uncapped indexed annuity will outperform bonds or mutual funds.

Disadvantages of Uncapped Indexed Annuities

Although the interest rates are uncapped, they are not unlimited. These annuities will not necessarily produce the results a more aggressive investor may be looking for. Interest rate caps are just another method by which insurance carriers price their products.

Uncapped annuities may offer any combination of features priced differently from one provider to the next. This can result in a confusing contract that applies a variety of formulas and interest crediting methods. In other words, you may not be able to decipher the contract, let alone understand how the lack of an interest rate cap benefits you.

These products are typically not ideal for younger, more aggressive investors. Fixed index annuities are long-term vehicles with lengthy accumulation phases, and buyers will most likely owe surrender fees if they want their payout prematurely.

Interest rate caps — or the lack thereof — can complicate your calculations for the annuity itself and your financial plan, so it is important to speak to a financial advisor who can provide context and guidance.

Please seek the advice of a qualified professional before making financial decisions.
Last Modified: August 11, 2023

4 Cited Research Articles

Annuity.org writers adhere to strict sourcing guidelines and use only credible sources of information, including authoritative financial publications, academic organizations, peer-reviewed journals, highly regarded nonprofit organizations, government reports, court records and interviews with qualified experts. You can read more about our commitment to accuracy, fairness and transparency in our editorial guidelines.

  1. Fidelity Investments. (2022, June 24). What Are Indexed Annuities? Retrieved from https://www.fidelity.com/viewpoints/retirement/considering-indexed-annuities
  2. FINRA. (2010, September 13). Equity-Indexed Annuities: A Complex Choice. Retrieved from https://web.archive.org/web/20220526043120/https://www.finra.org/investors/alerts/equity-indexed-annuities-complex-choice
  3. Mattlin, B. (2018, June 1). Uncapped Fixed-Index Annuities. Retrieved from https://www.fa-mag.com/news/uncapped-fixed-indexed-annuities-38873.html?section=47
  4. Texas Department of Insurance. (2022, May 2). Annuities Guide. Retrieved from https://www.tdi.texas.gov/pubs/consumer/cb078.html