Fixed Annuity Calculator

With this free fixed annuity calculator, you can estimate how much your annuity will be worth when you decide to annuitize the contract. Calculating the future value of a fixed annuity involves factors like the guaranteed interest rate and how long the annuity has to accumulate interest before withdrawals begin.

Jennifer Schell headshot
  • Written By
    Jennifer Schell

    Jennifer Schell

    Financial Writer

    Jennifer Schell is a professional writer focused on demystifying annuities and other financial topics including banking, financial advising and insurance. She is proud to be a member of the National Association for Fixed Annuities (NAFA) as well as the National Association of Insurance and Financial Advisors (NAIFA).

    Read More
  • Edited By
    Savannah Pittle
    Savannah Pittle, senior financial editor for

    Savannah Pittle

    Senior Financial Editor

    Savannah Pittle is an accomplished writer, editor and content marketer. She joined as a financial editor in 2021 and uses her passion for educating readers on complex topics to guide visitors toward the path of financial literacy.

    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: June 15, 2023
  • 4 min read time
  • This page features 2 Cited Research Articles
Fact Checked
Fact Checked 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.

Why Trust
Why You Can Trust 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 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 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 Additionally, 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.
A fixed annuity can provide a very secure, tax-deferred investment. It can provide a guaranteed minimum interest rate, with no taxes due on any earnings until they are withdrawn from the account. Use this calculator to help you determine how a fixed annuity might fit into your retirement plan.

1 S. Orange Avenue, Suite 200
Orlando, FL 32801

Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.

How To Use the Fixed Annuity Calculator

To use this fixed annuity calculator, simply fill out the fields with information about yourself and your fixed annuity. You’ll input details including your current age and tax rate as well as the age and tax rate you’ll be at when you intend to start withdrawing from your annuity.

The calculator also requires information about your fixed annuity, like the starting balance, initial interest rate, expected average interest rate and minimum guaranteed rate. You can also input the surrender charge schedule of the annuity.

When you click the “calculate” button to submit your information, the calculator will show you the expected value of your fixed annuity at the time of withdrawal. This estimate assumes the expected average interest rate that you entered. 

The calculator also displays a graph showing how your annuity grows over the specified period. The three lines on the graph represent the expected annuity value as well as the minimum value and the amount of the annuity that is taxable.

This calculator incorporates a number of important variables and concepts, including the time value of money. This fundamental financial concept asserts that a dollar today is worth more than a dollar tomorrow, given its ability to earn interest and grow over time.

What Can a Fixed Annuity Calculator Tell You

The purpose of the fixed annuity calculator is to help you estimate how much your fixed annuity contract will grow over time. 

Predictability is one of the big advantages of a fixed annuity. Because the rate of return is guaranteed for a certain period of time, you can figure out exactly how much your contract’s value will be after those years.

The calculator can also help you compare the terms of different fixed annuities to find which one would be most beneficial to you. If you’re considering a few different products, try plugging in the interest rates and other details of each one to see which annuity will grow your premium investment by the greatest amount.

Limitations and Considerations

Though a fixed annuity calculator can be a valuable tool in understanding how these annuities work, there are some limitations to consider when using it. 

The biggest limitation of the fixed annuity calculator is that it cannot predict how a fixed annuity’s interest rate might change over the contract’s term. The initial interest rate of a fixed annuity is usually only guaranteed for the first year or first few years of the contract.

After that, the insurance company can change the annuity’s interest rate monthly, quarterly, semiannually or annually. This makes predicting the eventual growth of a fixed annuity a bit more tricky, though they are still more reliable than other types of annuities like variable annuities.

The calculator also lacks the ability to compare the growth of fixed annuities to that of other types of annuities. An investor who wants to balance risk with growth potential might want to look at the projected growth of a fixed annuity alongside that of an indexed or variable annuity. These other types of annuities may not offer the same guaranteed returns as a fixed annuity, but their potential for gains tends to be higher.

As with any major financial decision, consulting with a financial advisor can help you better understand how a fixed annuity can fit into your investment strategy. A financial advisor can provide you with personalized recommendations and information about fixed annuities and other products that may be beneficial to you.

Frequently Asked Questions About Fixed Annuities

What is a fixed annuity?

A fixed annuity is an insurance product that accumulates interest at a fixed rate on a lump sum premium before converting the principal and interest into a guaranteed income stream.

What affects a fixed annuity’s payout?

A fixed annuity’s payout is affected by the interest rate, the length of the accumulation phase and the annuitant’s life expectancy.

How much would a $100,000 fixed annuity pay per month?

A $100,000 fixed annuity with a 4.5% interest rate and a 10-year maturity period could pay as much as $926.07 per month for a 65-year-old man or $802.59 for a 65-year-old woman.

What are the pros and cons of fixed annuities?

The pros of fixed annuities are that the income is predictable and the risk of losing money is extremely low. The cons of fixed annuities are that their growth potential is lower than other types of annuities and may not keep pace with inflation.

Please seek the advice of a qualified professional before making financial decisions.
Last Modified: June 15, 2023
Annuity agent on a phone call
Learn About Top Annuity Products Get a Free Annuity Quote from a Licensed Agent
Annuity rates on a screen
Find Today's Best Annuity Rates Compare Today's Best Annuity Rates
Annuities Explained PDF on a tablet
Get Your Annuities Explained PDF Download Your Free Annuities Explained Guide