HMRC Alerts Taxpayers to Self Assessment Scams

Price Mann • December 24, 2025

HMRC Alerts Taxpayers to Self Assessment Scams

Download

What you need to know


HM Revenue & Customs (HMRC) has issued a warning about scams ahead of the 31 January Self Assessment deadline.


According to HMRC, more than 4,800 Self Assessment scams have been reported to them since February 2025. In all, they have received more than 135,500 reports of suspected scams, including 29,000 that referred to fake tax refund claims.


Scammers will often target taxpayers around peak filing periods, using persuasive or threatening tactics to obtain personal information or try and get the individual to make a payment to them.


Common tactics include:

  • Fake tax demands via email, text or phone calls
  • Claims of refunds that require the recipient to provide banking details
  • Threats of legal action or arrest


Lucy Pike, HMRC’s Chief Security Officer, confirmed that scammers mimic HMRC to try and catch unsuspecting victims out. Her advice is: "If any emails, text messages or phone calls appear suspicious – don’t be lured into clicking on links or sharing your personal information - report it directly to HMRC. Just search ‘report and HMRC scam’ on GOV.UK to find out more".


HMRC have confirmed that they will never:

  • Leave voicemails threatening legal action or arrest
  • Ask for personal or financial information via text message or email
  • Contact someone by email, text or phone to inform them about a refund or ask them to claim one


If you are unsure about a message you have received, please feel free to contact us and we will be happy to confirm whether it is genuine or not.


Talk to us to help build your financial security.


By Price Mann May 6, 2026
Many business owners treat P60s as a simple box-ticking exercise. While meeting the deadline is important, stopping there means missing a valuable opportunity to identify payroll errors early, before they become more costly to resolve later in the year. With the 31 May deadline approaching, here is what you need to know and why it matters. P60 deadline: 31 May 2026 Every employee on your payroll as at 5 April 2026 must receive their P60 by 31 May 2026. There are no extensions. Missing the deadline may result in HMRC penalties, as well as issues for employees who require their P60 for mortgage applications, tax returns, or benefit claims. If you manage payroll in-house, ensure this is scheduled. If you outsource payroll, confirm with your provider that it is being handled. Key change for 2026/27: Plan 5 student loans From the 2026/27 tax year, Plan 5 student loans will enter repayment. The threshold is £25,000, which is lower than Plan 2, meaning more employees may be affected than expected. Now is the time to check which plan each employee is on. Errors in this area can lead to payroll corrections, HMRC queries, and additional administrative work. Accountant’s tip: Use the P60 process to review student loan plans and ensure the correct deductions are in place for the new tax year. Use P60s as a payroll review While reviewing P60s, carry out a sense check on Benefits in Kind ahead of the July P11D deadline. Common issues include company cars, private medical insurance, and interest-free loans being incorrectly classified or overlooked. Identifying any issues now allows time to correct them properly, rather than dealing with pressure and potential penalties closer to the deadline. What to review before 31 May Confirm all eligible employees will receive their P60 on time Review student loan plans, particularly where employees may fall under Plan 5 Cross-check Benefits in Kind against payroll records Ensure 2026/27 tax codes are correct from the start of the tax year  Need support? Please contact us
By Price Mann April 29, 2026
Start Using AI as a Tool for Real Income
By Price Mann April 22, 2026
WHAT IS CHANGING IN THE 2026/27 TAX YEAR?
By Price Mann April 15, 2026
Disincorporation: Does it Make Sense for You?
By Price Mann April 8, 2026
Mileage Rates
By Price Mann April 1, 2026
Extracting Dividends from Your Company Ahead of the April 2026 Tax Rise
By Price Mann March 25, 2026
Is Your Business Ready for 2026/27?
By Price Mann March 18, 2026
Starting Up in Business: A Practical Guide
By Price Mann March 11, 2026
Spring Forecast 2026
By Price Mann March 4, 2026
Personal Tax Changes Coming in April 2026