Expert Guide
Phone Call
Scam
HMRC

HMRC Unpaid Tax Demand Scam

98

/100

Scam Score: 98/100

Based on:

No strong indicators found

Scammers use automated robocalls impersonating HMRC and threatening arrest over unpaid taxes. The call is designed to panic victims into calling back and making payments.

The Scam Message

Automated message: 'This is HM Revenue and Customs. A legal claim has been filed against your National Insurance number for unpaid taxes. Press 1 to speak to an officer or face immediate arrest.'

Warning Signs Detected

Arrest Threat

HMRC never threatens arrest in automated phone messages — this is always a scam.

Automated Robocall

HMRC does not use automated robocalls to contact taxpayers about unpaid tax.

National Insurance Reference

Mentioning your NI number makes the call appear official even though it is fraudulent.

#HMRC#tax demand#arrest threat#phone scam#vishing

Safety Advice

Never share your passwords with anyone
Never share verification codes
Verify through official channels
Do not click unknown links

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