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Insurance & Protection · Annuities

Fixed Annuity Calculator

Project the tax-deferred future value of a fixed annuity from a premium plus ongoing contributions.

  • Free to use here · embed on the Business plan
  • 4 inputs · 5 results
  • English & Spanish

Try the Fixed Annuity Calculator

See your annuity growth — results update as you type.

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Estimates only — not a loan offer or financial advice.

Put this calculator on your website

What this calculator does

What the Fixed Annuity calculator works out

The Fixed Annuity Calculator is a free, embeddable calculator from CalcFunnel. Project the tax-deferred future value of a fixed annuity from a premium plus ongoing contributions.

You enter 4 inputs: initial premium, monthly contribution, guaranteed rate (%) and years to grow.

It returns future value, total contributions, total growth, initial premium and total monthly contributions.

Built for insurance agents and benefits advisors. Embedding it on your own website needs the Business plan (from $210/month, with a 14-day free trial), which unlocks the Insurance & Protection category.

Results it shows

  1. 01Future Value
  2. 02Total Contributions
  3. 03Total Growth
  4. 04Initial Premium
  5. 05Total Monthly Contributions

The first figure — future value — is the headline result.

Inputs

The inputs it uses

Each field below comes straight from the calculator, with the same help text visitors see when they hover the info icon.

Annuity & Contributions

Initial Premium
The amount you put into the annuity up front.
Monthly Contribution
Any additional amount you add to the annuity each month.

Growth Assumptions

Guaranteed Rate (%)
The annual interest rate credited to the annuity, compounded monthly.
Years to Grow
How many years the annuity accumulates before payouts begin.

For your website

Embed this calculator on your website

Put the Fixed Annuity Calculator on your own site with your colors, copy and lead form. Every calculation can arrive in your CRM with the numbers attached.

Works on WordPress, Wix, Squarespace, Webflow, Shopify, GoHighLevel and plain HTML — paste one line into an HTML or code block. No plugin needed.

Start free How embedding works

Free plan, no card. 14-day trial on Pro & Business.

  1. Inline on any pagePaste the snippet where the calculator should appear. It fills the width of its container and resizes to fit its content.
  2. Popup buttonA button sits on your page; visitors click it and the calculator opens in a popup.
  3. Floating corner widgetPaste once — or in your site-wide footer code — to show a floating calculator bubble in the corner of every page.
  4. Open from your own link or buttonGive any existing link, button or image a class and it opens the calculator when clicked.
  5. Direct linkA full-page link to the calculator for emails, social posts, QR codes or a menu item.

FAQ

Fixed Annuity calculator FAQs

Still stuck? Ask the team — we reply within one business day.

Q.01What does the Fixed Annuity Calculator calculate?
Project the tax-deferred future value of a fixed annuity from a premium plus ongoing contributions. It returns future value, total contributions, total growth, initial premium and total monthly contributions.
Q.02What information do I need to use the Fixed Annuity Calculator?
You enter 4 inputs: initial premium, monthly contribution, guaranteed rate (%) and years to grow. Every input starts with a sensible default, so you can change only what you know.
Q.03What does “Initial Premium” mean in the Fixed Annuity Calculator?
The amount you put into the annuity up front.
Q.04What does “Monthly Contribution” mean in the Fixed Annuity Calculator?
Any additional amount you add to the annuity each month.
Q.05Is the Fixed Annuity Calculator free to use?
Yes — you can use it on this page for free, without an account. Embedding it on your own website needs the Business plan (from $210/month, with a 14-day free trial), which unlocks the Insurance & Protection category. Compare plans.
Q.06Can I embed the Fixed Annuity Calculator on my website?
Yes. Embed it inline, as a popup button, as a floating corner widget, from your own link or button, or share a direct link. It works on WordPress, Wix, Squarespace, Webflow, Shopify, GoHighLevel and plain HTML sites with one line of code — see embedding.
Q.07Is the Fixed Annuity Calculator available in Spanish?
Yes. Labels, tooltips and result names are available in English and Spanish, and visitors can switch language in the calculator.
Q.08Can the calculator capture leads?
Yes. It can end with a lead form, a Get a Quote form, a Share panel or a button to any URL. Leads are saved with the inputs and results attached and can be forwarded to your CRM by webhook.
Q.09Are the Fixed Annuity results financial advice?
No. Estimates only. Assumes a constant guaranteed rate with monthly compounding; real annuity contracts have rate caps, surrender charges, and fees. Tax-deferred growth is taxed on withdrawal. Consult a licensed annuity professional.

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The Fixed Annuity Calculator is one of 188 calculators you can brand and embed with one line of code.

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  • 14-day trial on Pro & Business
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