Pick a calculator
Copy the code
Paste it where the calculator should appear. In WordPress, use a Custom HTML block. In Squarespace or Wix, use an Embed or Code block.
The small script in the code lets the calculator grow and shrink to fit. If your site strips scripts, the calculator still works at a fixed height.
Preview
Terms, in short
- Free for any website, including commercial ones.
- Keep the credit link under the calculator.
- We update the numbers inside the widget ourselves, for example when Medicare publishes new IRMAA brackets, so your copy stays current.
- Results are estimates for general information, not financial, tax or legal advice. The full terms of use apply.
The math follows Social Security, Medicare and IRS rules from primary sources. How we calculate. Questions? Email hello@retirekept.com.