SMSImpersonates HMRCHigh Risk

HMRC Self Assessment Deadline Text Scam

Fake HMRC SMS threatening self-assessment penalties to drive victims to a phishing site.

88/100
High Risk

Scam risk score based on AI analysis and community reports

Warning Signs Detected

3 indicators identified

Penalty Threat

£100 penalty claim creates fear to trigger quick action.

Fake HMRC Portal

SMS link does not go to gov.uk — it leads to a phishing site.

HMRC Impersonation

HMRC communicates via post and the Government Gateway, not SMS links.

What To Do If You Received This

HMRC does not send SMS links for tax returns. File and manage your tax return at gov.uk/self-assessment.

Report Details

Channel
SMS
Org Impersonated
HMRC
Risk Score
88/100
First Reported
30 May 2026
Reports Received
411
Warning Signs
3

Original Message (Reference)

Anonymised copy of the original message — included for reference

HMRC: Your self-assessment tax return is overdue. You face a £100 penalty. Submit now to avoid further charges: [SUSPICIOUS-LINK]. HMRC Compliance.

First reported 3 months ago · 411 total reports

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