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Government and authority impersonation · Also called IRS scam, HMRC scam, ATO scam, Social Security scam, immigration scam

Tax agency and benefits impersonation

A tax agency impersonation scam is a call, text, or email from someone posing as a tax office, social security, or immigration agency. They claim you owe money, your benefits or number are suspended, or you are due a refund, and demand urgent payment or personal details under threat of arrest or deportation.

How it works

  1. The scammer calls, texts, or emails, often with a spoofed caller ID or official-looking logo.
  2. They claim unpaid tax, a suspended social security number, a problem with immigration status, or an unclaimed refund.
  3. They threaten arrest, deportation, or loss of benefits, or promise money, to create urgency.
  4. They demand payment by gift card, wire transfer, cryptocurrency, or payment app, or ask for bank and identity details.

Red flags

If you are targeted

Where to report, by country

Prevention

For individuals

By the numbers

Figures are for the reporting category this scam falls under, not this scam alone.

Government impersonation losses reported to the FBI IC3 in 2025$797.9MUS, 2025, FBI IC3
Government impersonator losses reported to the FTC in 2025 (about this amount)$920MUS, 2025, FTC
Imposter scam losses reported to the FTC in 2025 (more than this amount)$3.5BUS, 2025, FTC

Real cases

Delivered through: Voice phishing (vishing), SMS phishing (smishing), Email phishing

How official datasets classify it

FBI IC3
Government Impersonation
FTC
Government Imposters
UK Finance
Impersonation: other
Scamwatch
Threat scams

Questions

Does the IRS call people about unpaid taxes?
The FTC says the IRS will not call you about your taxes unless you set up an appointment, and will never email, text, or message you with threats or demands to pay.
What should I do if I already paid a fake tax agent?
Contact your bank or the gift card company immediately to try to stop the payment, then report the scam. If you shared personal details, watch for identity theft.

Related scams

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