Fraud Library

Impersonation scams: fake banks, fake police, fake tax offices

Criminals pretend to be organisations you trust. Spoofed numbers and convincing scripts make them hard to spot.

Fraud explainer·Last reviewed 8 Nov 2026

What it is

In an impersonation scam, the criminal pretends to be someone you trust — your bank, the police, the tax authority, a delivery company or a well-known brand — to get money or information from you.

How it works

  1. You receive a call, text or email that appears to come from a real organisation; caller ID can be faked.
  2. You’re told there’s a problem: fraud on your account, unpaid tax, a missed parcel, a legal issue.
  3. The “solution” requires action now: move money, share a code, install an app or pay a fee.

Red flags

  • Being asked to move money to a “safe account”.
  • Requests for one-time passcodes or your PIN.
  • Threats of arrest, fines or account closure.
  • Being asked to keep the call secret or stay on the line.

A real-world example

The US Federal Trade Commission adopted a rule in 2024 that lets it go straight to court against people who impersonate government agencies and businesses, after impersonation became one of the most-reported fraud types.

How to protect yourself

  • Hang up and call back on a number you find yourself — ideally from another phone.
  • Your bank and the police will never ask you to move money to keep it safe.
  • Never share one-time passcodes with anyone.
  • Don’t install remote-access apps at a caller’s request.

If it happened to you

  • Call your bank now using the number on your card. Speed is the biggest factor in getting money back.
  • Stop all contact with the scammer and don’t send more money — including “fees” to recover losses.
  • Keep evidence: screenshots, numbers, emails, transaction references.
  • Report it to the police and your national fraud reporting service.

Step-by-step help by country: I’ve been scammed — what now?

The rules

The FTC Impersonation Rule (US) allows civil penalties and refunds. In the UK, bank-impersonation APP scams are covered by mandatory reimbursement, and proposed EU payment rules would require refunds for some bank-staff impersonation fraud.

Source: www.ftc.gov

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