Your privacy
Privacy Policy
Last updated August 30, 2026.
Calculator entries
Ages, balances, contributions, return assumptions, and inflation assumptions are processed locally in your browser. Roth Growth does not create a user account or send those entries to an application database.
Hosting information
The hosting provider may process standard technical data needed to deliver, secure, and diagnose the site. This can include an IP address, browser type, requested page, timestamp, and security log. That processing is governed by the provider's own terms.
Advertising and cookies
The content-rich calculator page includes the Google AdSense account loader. If advertising is enabled, Google and its partners may use cookies or similar technologies to deliver, limit, and measure advertising according to their policies and applicable consent requirements. This Privacy page does not itself load the AdSense script.
You can review how Google uses information for advertising and manage applicable choices through Google Ads Settings.
External links
The site links to IRS and Google pages. Those websites control their own content, security, cookies, and data practices. Opening an external link leaves Roth Growth.
Policy changes
This policy may be updated if the calculator, hosting, analytics, or advertising setup changes. The latest revision date will remain at the top of this page.