AzoyTax · Tax Resolution Specialist

IRS Notice CP508C: Passport Certification

Your tax debt was certified to the State Department as seriously delinquent. Your passport can be denied or revoked until it is resolved.

Respond within
act now
How urgent
Urgent
Appeal rights
Not with this notice

How long you have

This notice sets no grace period. The consequence it describes is already in motion.

The IRS's own guidance on any notice is short: “If we ask you to respond, act by the due date.”

What we do with a CP508C

A qualifying resolution (IA, OIC, CNC) reverses the certification. We prioritize the reversal if travel matters to you.

This page is general information, not advice on your specific matter. An Enrolled Agent has to read your actual notice and your transcripts before telling you what to do about it.

The next step

Decoded your CP508C? Now let's answer it.

Send us the actual notice. A licensed Enrolled Agent will review it free of charge, confidentially, the same week.