Privacy

Last updated November 2026

Your numbers stay on your device

The calculator runs entirely in your browser. The income, premium and subsidy numbers you type are never sent to us or anyone else.

If you choose to buy the fix plan, the page saves your numbers in your own browser's storage first, so they are still there when you come back from checkout. You can clear them by clearing this site's data in your browser.

Payments

Payments are handled by Stripe. Stripe collects your payment details and email address to process the purchase and send a receipt, and shares the purchase record with us. We never see your full card number. Stripe's privacy policy applies to that information: stripe.com/privacy.

Visit statistics

We may use Cloudflare Web Analytics to count visits. It does not use cookies or track you across sites.

Income Watch

The monthly income you log in Income Watch is saved only in your browser on this device. It is never sent to us. Backups you download stay with you.

What we don't do

No accounts, no ads, no selling or sharing of personal information.

Contact

Questions: [email protected]