On this page
In short
- HMRC never sends a refund link by text, email or WhatsApp. Never.
- Real refunds come by letter (a P800), through your personal tax account, or through an agent you chose.
- Nobody legitimate asks for your Government Gateway password or card details to pay a refund.
- Clicked one? Change your Gateway password, tell your bank, report it to HMRC.
What a scam looks like
- A text saying you are due a refund with a link to claim within 24 hours.
- An email from an address that is not gov.uk with an HMRC logo.
- A call saying you owe tax and will be arrested unless you pay now.
- A firm that asks for an upfront fee before any refund.
- A request to sign a deed of assignment for your refunds. HMRC has not recognised assignments since 2023; a genuine agent uses a nomination you can cancel at any time.
The real process
- HMRC works out you overpaid and posts a P800 or Simple Assessment letter.
- You claim the money in your personal tax account, or HMRC sends a cheque.
- Or an agent you appointed files a claim, and HMRC pays the agent or you as agreed.
At no point does HMRC ask you to click a link in a message.
Checking a rebate company
Companies House number, named directors, real reviews, a fee that only applies after the refund, no request for your password. Ours: Tax Pro Group Limited, company number 15046741. How to choose a tax rebate company.
If you clicked
- Change your Government Gateway password and turn on two-step verification.
- Tell your bank if you entered card details.
- Forward the text to 60599 or the email to phishing@hmrc.gov.uk.
- Report to Action Fraud.
Questions
Does Taxpro text customers?
We send claim updates and reminders by text, email and WhatsApp, never with a payment link, and we never ask for your Gateway password. Your specialist messages you in the app or on WhatsApp.
Is a P800 letter always real?
Check it in your personal tax account before acting. Never call a number printed only on the letter.
This guide is general information, not advice about your circumstances. Figures use HMRC rates for the 2026 to 2027 tax year. We are a paid tax agent and not HMRC.

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