Expert Guide
Email
Scam
HMRC

HMRC Self Assessment Tax Scam

93

/100

Scam Score: 93/100

Based on:

No strong indicators found

Phishing email impersonating HMRC claims errors on your Self Assessment return, threatening a real-looking penalty to redirect you to a credential-stealing fake portal.

The Scam Message

HMRC: Your Self Assessment tax return for 2023-24 contains errors. You must update your return or face a £100 penalty. Access your account: https://hmrc-selfassessment-portal.co.uk

Warning Signs Detected

Non-Gov.uk Domain

HMRC only uses gov.uk — this domain is a phishing imitation.

£100 Penalty Threat

Referencing a real HMRC penalty amount makes this scam highly convincing.

Tax Return Error Claim

Claiming errors on your return causes panic among self-employed individuals.

#HMRC#Self Assessment#tax scam#penalty#email scam

Safety Advice

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