Fake Tax Office Scams via Email
Fraudsters impersonate tax authorities by email, threatening penalties or offering false refunds to extract personal details or payments.
Part of: Fake Tax Office Scams
Last reviewed: 1 June 2026
Email is a primary weapon in tax-impersonation fraud. Criminals craft messages that mimic the branding of national tax authorities, warning of unpaid tax debts, impending legal action, or — more enticingly — an unclaimed refund. Both the threat and the reward rely on the authority and legitimacy people associate with government communications.
Tax authorities in most countries publish explicit guidance that they will never request payment or personal information via email. Nevertheless, convincing designs and urgent language regularly fool recipients, particularly during tax-return season when real tax communications are expected.
How this scam works on Email
Threat-based emails warn that the recipient owes tax and will face fines, arrest, or licence suspension unless they pay immediately via an unusual method (gift cards, wire transfer, or cryptocurrency). Refund-based emails claim a repayment is waiting but requires the victim to 'verify' bank account details or log in through a phishing link to claim it.
More sophisticated attacks combine both: first a refund notice to capture banking details, then a follow-up 'overpayment' fraud that instructs the victim to return money they supposedly received in error.
Common red flags
- Email from a domain that does not exactly match your national tax authority's official domain
- Threat of immediate arrest or legal action if payment is not made within hours
- Request to pay tax arrears via gift card, wire transfer, or cryptocurrency
- Refund offer that asks for bank details by email or through a linked form
- Generic greeting instead of your full name and tax reference
- Spelling errors or inconsistent formatting in official-looking letterheads
How to protect yourself
- Know your tax authority's real domain and contact methods — genuine agencies publish them clearly
- Log in to your official tax portal directly (not via email links) to check for genuine notices
- Never pay tax through unusual payment methods — legitimate authorities accept standard bank transfers or online portals
- If threatened with arrest or immediate legal action by email, verify directly with the tax office by calling an independently sourced number
- Report any request for personal information in a supposed tax email before complying
How to report it
- Forward suspected fake tax emails to your national tax authority's phishing or fraud reporting address
- Report to Action Fraud, the FTC, or your national fraud authority
- Notify your bank if any payment was made or banking details were shared
Frequently asked questions
Would my tax authority ever email me asking for payment?
Most national tax authorities state clearly that they will not demand payment or sensitive personal information via unsolicited email. Check your authority's official website for their confirmed contact methods.