Privacy Policy

Last updated: July 2026

401k Calculator Online is intended for users in the United States. The calculator is educational and does not require an account.

Information We Collect

Calculator inputs are processed in your browser for estimates.
We may receive basic technical data such as IP address, browser type, device type, pages viewed, and referral source.
If you email us, we receive the information you choose to send.

We use information to operate the site, improve content, respond to messages, prevent abuse, and support analytics or advertising.

We may use analytics, advertising, affiliate, hosting, and security providers. They may process data under their own privacy policies.