Opt-in feature · Requires an account

Get an email if your TIN shows up on a future audit list

NBR occasionally publishes updated audit-selection lists. This opt-in service checks your saved TIN against every new list and emails you if it appears.

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Read this before you sign up

Unlike the instant checker on the homepage — which never sends your TIN anywhere — this feature stores your TIN in our database so we can re-check it every time NBR publishes a new list.

  • Your email and saved TIN(s) are stored on our server.
  • We only use them to check against new audit lists and to email you if there is a match.
  • You can delete a saved TIN or your entire account at any time from the dashboard.
  • We never sell or share your data. See how this site works.

If you're not comfortable with this, please use the instant browser-only checker instead — it runs entirely on your device.

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Free
No cost, no ads, no upsells.
Auto-checked
Every new NBR list re-scanned automatically.
Deletable
Remove any TIN or your whole account anytime.