IRS and tax authority arrest threat robocall: detecting synthetic vocal cadence

Take a breath: this happens to a lot of people, it isn't your fault, and there are steps that help.

Typical message

“This is Officer John Davis from the Internal Revenue Service Criminal Investigation Division. An active federal arrest warrant has been issued under your name for tax evasion. Press 1 to speak with an investigator before local police arrive at your home.”

What to do now

1

Hang up — the IRS never initiates contact by phone

The IRS, CRA, HMRC, and other official tax bodies always initiate contact via certified postal mail, never through threatening telephone calls.

2

Block the number and report robocall to carrier

Block the number on your mobile device and report it through your carrier’s spam call filter (AT&T ActiveArmor, Verizon Call Filter, T-Mobile Scam Shield).

3

Log into your official government tax portal

Check your official online account (e.g., IRS.gov account) directly in a secure browser to verify whether any outstanding balance exists.

4

File a report with TIGTA or FTC

Report the call to the Treasury Inspector General for Tax Administration (tigta.gov) or the FTC (reportfraud.ftc.gov).

Frequently asked questions

Will police come to my house if I hang up?

No. Local police do not serve arrest warrants on behalf of unverified telephone callers. It is an empty threat designed to manipulate you through panic.

How do I stop these robocalls from ringing my phone?

Enable "Silence Unknown Callers" in your phone settings and report spam numbers to your mobile carrier.