Annual Event Exemption: Are you missing out on £150 tax free?

Fancy throwing a Christmas party, summer BBQ, or even a virtual get-together for your team—without a tax headache? HMRC’s £150 annual event exemption lets you celebrate and say “thank you” without paying extra Income Tax or National Insurance. It’s important to note, this is an exemption, not an allowance — if you go over the £150 limit by even £1, the entire amount becomes taxable.

The Annual Event Exemption is a simple way to reward staff, boost morale, and even save your business money. The key is knowing how it works—and what to avoid—so you stay firmly on the right side of HMRC rules.

In this insight, our tax planning experts will walk you through the essentials: what’s covered, how to calculate the cost per head, and the common pitfalls that can turn a tax-free perk into an unexpected bill.

What Is the £150 Annual Event Exemption?

Think of the £150 annual event exemption as a tax-free treat allowance—but with strict rules you must follow. If your business holds an annual event, you can spend up to £150 per person without the cost being treated as a taxable benefit for employees.

To qualify, HMRC requires that:

1. The event is annual – for example, a Christmas party, summer BBQ, or yearly awards night.
2. It’s open to all staff – or all staff at a specific location. (That means everyone gets the invite, whether you’re a team of two or a full department)
3. The cost is £150 or less per head – VAT is included in this calculation. You may be able to reclaim the VAT if you’re registered, but if clients or other non-employees attend, the reclaim could be restricted.
4. It can be virtual – yes, online wine tastings, pizza-making kits, or virtual quiz nights count if they meet the criteria.

And here’s the important bit: the £150 is not an allowance to spend on multiple events—it’s a limit per head for the total combined cost of all qualifying events in the tax year.

For the full HMRC definition, you can read their official guidance here.

What Costs Are Included in the £150 Limit?

When HMRC says “£150 per head,” they mean everything connected to the event — not just the venue or the meal.

The total cost includes:

• Food and drink – from a three-course meal to snacks and soft drinks.
• Venue hire – including decorations and entertainment.
• Travel – taxis, coach hire, train tickets.
• Accommodation – hotel stays if needed.
• VAT – even if you can reclaim it as a business.
• Guests – if employees can bring a partner or guest, their share of the cost counts too.

How to work it out:

1. Add up all costs — venue, food, drink, VAT, travel, accommodation, entertainment, guest costs.
2. Count everyone attending (staff and guests).
3. Divide total cost by number attending. If the result is £150 or less, the exemption applies.

Example calculation:

• Summer BBQ for 20 people (12 staff, 8 guests) costs £2,800 including VAT and transport.
• £2,800 ÷ 20 = £140 per head → within the limit.

Even better? The full cost is deductible as a business expense, so it can help reduce your corporation tax bill. Our accounting team can ensure these costs are recorded correctly in your books.

Tip: If your calculation comes in at £151, the entire amount becomes taxable — not just the extra pound. We’ll explain that pitfall shortly.

Multiple Events & Smart Planning

The £150 limit isn’t just for one party a year — you can spread it across more than one event, as long as the combined total per person stays within the limit.

Example:

• Summer BBQ: £70 per head
• Christmas party: £75 per head
• Total = £145 → both qualify, and neither needs to be reported to HMRC.

But… if the combined cost creeps over £150 (even by £1), the entire cost of all events becomes taxable. The £150 is the combined total for all qualifying events in the tax year, so plan your calendar accordingly. Two smaller events can qualify, but if their combined per-head cost exceeds the limit, none of them will be exempt.

Tip: If you’re close to the limit, consider covering any extra personally rather than through the business. That way, the exemption still applies and your staff keep their tax-free perk.

Planning multiple events without tripping the threshold takes a bit of forward thinking. Our business strategy experts can help you map out a tax-efficient calendar of staff perks — whether you want one big celebration or a few smaller get-togethers throughout the year.

What Happens If You Go Over £150?

This is the part where HMRC’s rules get strict. If the cost per head goes over £150 — even by just £1 — the entire amount becomes a taxable benefit. That means:

• You must report it to HMRC, usually via a P11D form.
• You’ll pay Class 1A National Insurance on the full cost.
• Employees may have to pay Income Tax on their share.

Example:

• Christmas party costs £152 per head.
• Result? The whole £152 is taxable — not just the £2 over the limit.

Tip: Keep a running total of event costs throughout the tax year so there are no nasty surprises.

If you go over the limit, you must report the full cost via a P11D form for each affected employee, or you can agree a PAYE Settlement Agreement (PSA) with HMRC so your business pays the tax and NIC on their behalf.

Virtual Events Count Too

The £150 annual event exemption isn’t just for in-person celebrations — HMRC also recognises virtual staff events. This was first introduced during the pandemic, but it’s here to stay.

That means your team can connect and celebrate remotely, and you can still claim the exemption if:

• It’s an annual event.
• It’s open to all staff (or everyone at a specific location).
• The total cost per head is £150 or less, including delivery costs.

Popular virtual ideas:

The same cost-per-head rules apply. Include delivery charges for kits, streaming fees, and any other associated costs in your calculation.

• Sending meal kits to employees and cooking together on Zoom.
• Virtual wine or beer tastings (with samples delivered to each person).
• Online escape rooms or quiz nights.

Tip: The same calculation rules apply: all related costs must be included in the per-head total.

Real-Life Tax Saving Examples

Seeing the rules in action makes them easier to apply. Here are two straightforward scenarios.

Example 1 – Sole‑Director Company (with or without a guest)

You’re the only employee of your limited company. You decide to hold an annual Christmas dinner that is open to all employees (in this case, you). You also choose to bring a guest.

• Total bill (including VAT, drinks, taxi): £300
• Attendees: 1 employee + 1 guest = 2 people
• Cost per head: £300 ÷ 2 = £150 → within the limit
• Outcome: No Income Tax or NIC for you, and no taxable benefit for your guest’s attendance. The full £300 is treated as a staff-welfare expense and is deductible for corporation tax purposes.

Key point: The event must be primarily for employees, but you can invite guests — just remember their share of the cost is included in the per-head calculation.

Example 2 – Small Team of 10 (two events in one tax year)

You host two annual events open to all staff in the same tax year:

• Summer BBQ: £65 per head
• Christmas party: £80 per head
• Combined per‑head total: £65 + £80 = £145 → within the £150 limit
• Outcome: Both events are tax‑free for employees and deductible for the business.

Client feedback: “Nichols & Co made sure we stayed under the limit and handled all the bookkeeping for us. The whole process was stress‑free.” See more testimonials.

Tips & Common Pitfalls

The £150 annual event exemption is generous — but only if you follow the rules carefully. Here are some quick wins and watch-outs:

Tips to Keep It Tax-Free

• Stop at £150 per head – if you’re close to the limit, pay the extra personally.
• Include everything in the cost – food, drink, VAT, transport, accommodation, and guest costs.
• Keep detailed records – save invoices, receipts, and attendee lists.
• Plan ahead – spread the budget across events if you want more than one celebration.

Common Pitfalls to Avoid

• Forgetting that guests count towards the cost per head.
• Leaving out VAT from the calculation.
• Assuming the £150 is an “allowance” for each event (it’s not).
• Not realising that going £1 over makes the whole cost taxable.

Tip: You can combine this exemption with other perks, such as the trivial benefits allowance, to maximise the rewards you give your team — all without extra tax.

Handled well, this rule can be a cost-effective way to keep staff happy and engaged, while staying fully HMRC-compliant.

Other Perks You Might Explore

The £150 annual event exemption is just one way to reward your team in a tax-efficient way. If you want to build a year-round perks strategy, there are other HMRC-approved options worth considering.

We’ve written about some of these in more detail:

• Trivial benefits – give employees non-cash gifts worth up to £50 each without tax or NIC. Read our guide.
• Staff suggestion schemes – reward ideas that help improve your business. See how it works.
• Expense claims – make sure you’re recovering all allowable business costs. Our accounting team can help.

These can often complement your annual staff event, creating a package of perks that keeps morale high all year while staying compliant with HMRC rules.

Quick Checklist: £150 Annual Event Exemption

Before you send out the invites, make sure your event ticks all the HMRC boxes:

Rule	Requirement
Annual event	It happens once a year (e.g. Christmas party, summer BBQ, annual awards)
Open to all	Every employee (or everyone at a location) gets an invite
Cost per head ≤ £150	Includes food, drink, travel, accommodation, entertainment, and guest costs
VAT included	Yes — but reclaim may be restricted if non-staff attend
Covers all qualifying events in the tax year	Multiple events allowed as long as the combined total is within £150
Virtual allowed	Same rules apply to online celebrations
Records kept	Save invoices, receipts, and attendee lists in case HMRC asks

Tip: Going over the limit by just £1 means the whole amount is taxable.

Conclusion

The £150 annual event exemption is a simple yet powerful way to thank your team — or even yourself, if you’re a limited company director — without triggering an extra tax bill. Whether it’s a lively Christmas party, a summer BBQ, or a creative virtual get-together, a little planning ensures your celebration is both memorable and tax-efficient.

Handled correctly, this perk boosts morale, strengthens team culture, and keeps HMRC happy. Handled poorly, it can result in unwanted paperwork, tax, and National Insurance charges.

At Nichols & Co, we’ve helped businesses of all sizes get the most from this exemption while avoiding the common pitfalls. If you’re planning an event and want complete peace of mind, we’re here to guide you every step of the way.

Speak to our team today and make your next staff event a tax-free success.