Tax Season Scams: What UK Businesses Need to Know • Blisstech Solutions

Tax season is already stressful enough without cybercriminals joining the party. It is the time of year when every business is buried in records, requests and reminders, and inboxes are full of messages from accountants, payroll systems and HMRC. That sense of urgency is exactly what scammers rely on.

Why Tax Season Becomes a Playground for Scammers

The reason these scams work so well is simple. Everything feels routine. A message about a refund, a payroll form or a tax update does not raise suspicion, because it looks like the kind of thing you would normally expect to receive in March or April. Attackers take advantage of that familiarity and slip in emails that look polished, believable and sometimes even personalised.
Many of these emails push you to open a link or attachment. The moment that happens, attackers can steal login details or use the opportunity to install hidden remote access tools. From there, they may quietly explore systems, copy data or wait for the right moment to cause disruption.
For a small business, losing access to email or files during tax season is not just inconvenient. It can lead to financial loss, operational downtime and a lot of unnecessary stress.

How to Reduce Your Risk During Tax Season

The good news is that scams like these are highly preventable. Modern email security makes a huge difference by filtering out suspicious messages before anyone has a chance to open them. If something does slip through, strong endpoint protection can identify unusual behaviour and stop attackers before they do real damage.
Even better, a team that understands what to look out for can spot a scam quickly. A short moment of hesitation, a quick check of the sender, or logging directly into HMRC rather than clicking a link can block an entire attack chain.
If you want to build this kind of safety net into your business, our guide to cybersecurity for small businesses is a good place to start. For deeper protection, our managed IT support services look after your systems, your security and your updates so you do not have to keep track of everything yourself.

A Few Helpful Habits for Tax Season

Slowing down just slightly can make a big difference. If a message arrives asking you to download a document or urgently review a tax file, take a moment to check if you were expecting it. Calling your accountant directly is always safer than relying on whatever appears in your inbox.
We have also put together several practical guides on our blog. If you want ongoing advice written in plain English, you can browse the full collection at blisstech.co.uk/educational-guides.

Final Thoughts

Tax season creates the perfect conditions for scammers, but it does not have to put your business at risk. With the right tools in place and a bit of awareness within the team, you can keep attackers out and focus on getting your year-end done smoothly.
If you would like help reviewing your email security, improving your cyber protections or simply want a second opinion on something suspicious in your inbox, Blisstech is always here to support you.

More Content

What is Proactive Monitoring and how can it protect your business?

How proactive monitoring will help your business weather any storm. You are the captain of your business's ship. You have a loyal and skilled team behind you. You are ready for any challenge! Or so you thought. Then, one day, without warning, a vast digital monster...
The Microsoft sign on a building

Microsoft urge users to patch against critical vulnerability

Microsoft is warning of a recently discovered critical Windows DNS Server vulnerability that is described as “wormable”. DNS (Domain Name Services) is used by computers all over the world to find each other. The Internet could not work without it. Microsoft DNS is...
Is app overload slowing down your team?

Is app overload slowing down your team?

How many different apps and chat services are your employees juggling every day? Chances are, it’s making your business less productive. Good news: There’s a simple solution. We have the details.

Windows 11 optional update: Why it’s better to wait  

Microsoft has just announced an option for people to trial new features before their general release in Windows 11.  This isn’t about fixes to security flaws – everyone gets those at the same time.   This is an opportunity for businesses to jump the queue to receive new features and updates first.  Sound exciting?   Yes!   Worth the risk?   Not quite.  Our …
Read More

That long password isn’t keeping you better protected

Even passwords of 15 characters can be cracked by cyber criminals. Our latest tech update explains what to do instead

Laptop and stethoscope

How Much Should You Pay for IT Managed Services in the UK?

This article has been updated to reflect the market in 2026. If you are looking for managed IT services in the UK, you should understand that there is no "one-size-fits-all" solution. There are many managed service providers out there, and they offer a huge range of...
Consider this before using AI browsers at work

Consider this before using AI browsers at work

Ever wondered what really happens behind the scenes when your team uses an AI-powered browser?
There’s a hidden trade-off between convenience and security that most businesses don’t spot until it’s too late.
And it could affect your sensitive data, your compliance, and even your day-to-day operations…

@ symbol with a hook through it

Anti-virus programs aren’t enough

Today, many business owners install an antivirus program as their single line of defence and call it a day. However, there are many ways to get into a network that circumvents anti-virus. Hackers are creating malware faster than anti-virus programs can recognise them...
New member of staff… new security risk?

New member of staff… new security risk?

New employees are a prime target for cybercriminals. They don’t know the ropes yet, and the chances of them becoming a victim are high. Here’s what smart businesses are doing about this problem…

Don’t sleep on this simple, effective security booster

Don’t sleep on this simple, effective security booster

Microsoft’s enforcing an extra layer of security for logins to one of its tools. Even if you don’t use it, you should follow their lead and implement this security booster in your business.

Share This
Contact
Love Lane
Cleobury Mortimer
Shropshire DY14 8PE

01299 382 321
[email protected]
Copyright © Blisstech Solution Ltd
Registered No: 08125391 VAT No : 307 5490 05