Summer party for staff: taxable or exempt?
A company is looking to hold a summer event for its staff. It's not sure what form this will take as yet, but the tax and NI position will be a factor due to the cost. What are the rules here?
Tax deductions
Normally, business entertainment is not a tax-deductible expense. However, the cost of entertaining employees (including directors), for example by having a staff party, is an exception to this rule. Whether the business is run by a company or is unincorporated it’s entitled to a tax deduction for the cost of such an event.
By concession HMRC allows unincorporated businesses a tax deduction for entertainment costs relating to the business’s owners where they are part of a larger cost relating to staff entertainment. For example, if the partners of a firm attend an entertainment event put on for their employees.
Tax charges
The other main factors affecting the tax position of staff entertainment are the benefit in kind rules. Normally, if an employer provide employees with a perk, this includes staff parties and the like, it’s a taxable benefit. But a limited exemption applies. The main conditions of the exemption are that:
- the party or similar is an “annual” event
- all employees are invited (but separate events can be held for different departments on different occasions)
- the average costs (including transportation and other related expenses) of the event, or events if there’s more than one in a tax year, per head for all employees and guests attending does not exceed £150 including VAT.
If the cost per head exceeds £150 the exemption cannot apply against any of it.
What’s an annual event?
The first condition above requires the event to be annual. HMRC reasonably interprets this as “something that happens once a year on a recurring basis” . This could be read as meaning that only when a pattern of an annual recurrence is established can the exemption apply but this isn’t what HMRC is saying. An intention to hold an event annually will meet the first condition. What HMRC means is that one-off events don’t qualify. On this point its internal guidance says “it follows from this that a one-off event, for example a party to celebrate a 25th anniversary, cannot be an annual party or function”.
A belt-and-braces approach to ensuring the “annual” condition is met for the first time the employer holds, say, a summer picnic or BBQ, is to indicate in the invitation to staff that it’s hoped to make it an annual event. Alternatively, or in addition, it should record the intention in the minutes of a meeting of the directors, partners, etc.
The exemption can apply even if the timing and nature of the annual event vary. The key point is that the event happens annually. For example, many businesses cancelled or deferred their 2020 and 2021 Christmas celebrations because of the pandemic. The cancellation for two years does not prevent the next Christmas party from qualifying as an “annual event”.
Related Topics
-
Payment deadline for corporation tax
-
HMRC targets undeclared consultancy income in the medical sector
HMRC is writing to people working in the medical sector where information supplied by private healthcare providers suggests that consultancy fees may have been omitted from their tax returns. Recipients have 30 days to check their position and respond. What should you do if you get a letter?
-
MONTHLY FOCUS: BUSINESS AND AGRICULTURAL PROPERTY RELIEF: WHAT DO THE NEW IHT RULES MEAN FOR YOU?
The inheritance tax treatment of businesses and farms changed fundamentally from 6 April 2026. The amount that can qualify for 100% business property relief and agricultural property relief is now capped, potentially leaving families with a significant tax bill for the first time. What has changed, and what should business owners and farmers be doing about it?




This website uses both its own and third-party cookies to analyze our services and navigation on our website in order to improve its contents (analytical purposes: measure visits and sources of web traffic). The legal basis is the consent of the user, except in the case of basic cookies, which are essential to navigate this website.