MTD IT Series

Business Entertainment Expenses: What HMRC Allows and Disallows

Published: 15 June 2026


Most sole traders entering MTD IT have been recording client lunches as business entertainment expenses without realising that those costs cannot reduce their tax bill. It is not just a missed deduction. Miscoding entertainment across four quarterly updates overstates your allowable and disallowable expenses at every submission, and HMRC corrects that at the year-end declaration.

What Counts as Business Entertainment Under HMRC Rules

The HMRC Definition

According to HMRC’s Business Income Manual, business entertainment means providing free or subsidised hospitality to any person outside your business. The guest does not need to be an existing client. Prospects, referrers, and associates all fall within the definition. The purpose of the meeting makes no difference.

A working lunch where only commercial matters are discussed is still entertainment under HMRC rules if your client is present and you are covering the bill. That means any meal or event where an external guest is present at your expense is automatically disallowed, regardless of the meeting’s commercial outcome.

What Falls Outside the Definition

Subsistence is not entertainment. Food or drink you or your employees consume while travelling on business is treated separately and may be allowable under BIM37000. Staff-only events, where no external guests are present, follow entirely different rules.

Business gifts fall outside the entertainment rules, provided the cost is under £50 per recipient in the tax year, the gift carries a visible business advertisement, and it is not food, drink, tobacco, or a voucher exchangeable for those items.

The Income Tax Disallowance and Its Exceptions

The Disallowance Rule

Client entertainment is blocked from reducing your taxable profit by a statutory override. For sole traders and partners, S45 ITTOIA 2005 applies. For companies, S1298 CTA 2009 is the equivalent. Both rules apply regardless of whether the expenditure passes the general “wholly and exclusively” test that governs most other business costs.

The purpose of the meal is irrelevant. Business entertainment expenses do not reduce your trading profit, and the tax on that profit remains.

At a 40% income tax rate, £500 in client entertainment costs you an effective £700 — once you account for the deduction you cannot take. That is the real cost of treating these as ordinary business expenses.

Sole Traders, Directors, and the Staff Entertaining Exemption

The staff entertaining limit of £150 per head per tax year allows businesses to cover employee events without triggering a benefit-in-kind charge or employer National Insurance.

If the combined cost across qualifying events exceeds £150 per head, HMRC taxes the full value of the event that pushes the total over the limit, not just the excess.

Where clients and employees attend the same event, you must apportion costs per head and disallow the client portion entirely, regardless of what the staff portion qualifies for.

Treatment Sole Trader Ltd Company Director (on payroll)
Client entertainment deductible? No — S45 ITTOIA 2005 No — S1298 CTA 2009
£150/head staff event exemption Does not apply — personal attendance treated as a drawing, not a staff cost Applies — director qualifies as an employee for this exemption
Mixed client and staff event Apportion per head; sole trader’s share is a drawing Apportion per head; staff portion may qualify; client portion disallowed

VAT on Client Entertainment

When You Cannot Reclaim Input Tax

The VAT position reinforces the income tax disallowance. Under the Value Added Tax (Input Tax) Order 1992, input tax on client entertainment is blocked. You cannot reclaim VAT, even where the expense has a genuine commercial purpose. VAT on staff entertaining is recoverable where the event is for business purposes, and employees are the direct beneficiaries.

The Overseas Customer Exception

There is a narrow VAT exception for overseas customers. Under HMRC VAT Notice 700/65, you can recover VAT on entertainment for customers not established in the UK. This sounds useful, but it only resolves the VAT question.

The income tax disallowance under S45 of the ITTOIA 2005 still applies to the same costs. The VAT on client entertainment rules and the income tax rules operate independently. Getting the VAT right does not make the income tax position automatically correct, and vice versa.

Entertainment Type VAT Recoverable? Income Tax Deductible?
Client entertainment (UK) No — blocked under the 1992 Order No — S45 ITTOIA 2005 / S1298 CTA 2009
Client entertainment (overseas customers) Yes — VAT Notice 700/65 exception applies No — income tax disallowance still applies
Staff-only entertaining Yes — recoverable for business-purpose events Yes — subject to £150/head annual exemption

Recording Entertainment in Your MTD IT Software

Record Everything, Flag It Correctly

Under MTD IT, your quarterly updates send summarised income and expense totals to HMRC every 3 months. The temptation to exclude entertainment costs entirely from your records is understandable but incorrect.

Acxite lets you categorise entertainment as a non-deductible expense at the transaction level. The full cost is recorded in your books but excluded from the figure that shapes your quarterly tax estimate.

That is the correct workflow for managing business entertainment expenses under MTD IT: record the full cost, flag it as non-deductible, and have your quarterly update carry only HMRC-allowable expenses in the deductible total.

The Year-End Declaration and Your Audit Trail

The year-end declaration is where HMRC formally receives your adjusted figures with disallowable expenditure removed from the profit calculation. If entertainment has been flagged correctly throughout the year, this adjustment is already embedded.

HMRC enquiries regularly examine entertainment, and a clear record at the transaction level makes any review straightforward.

Your Pre-Submission Checklist for Client Entertainment

Sort Every Cost Before Your First Quarterly Update

Before your first quarterly update goes live, sort every client-facing meal, event, or gift into one of three categories: allowable subsistence, allowable staff entertaining, or disallowable client entertainment. For any event attended by both staff and clients, calculate per-head costs for each group and apply the appropriate treatment to each portion.

Check that your expense coding flags entertainment as disallowable at the transaction level. A single miscoded category carried across four quarterly submissions creates a compounding error that is harder to unwind at year’s end than it is to prevent now.

What Is Your Entertainment Spend Really Costing You?

Enter your annual client entertainment spend and income tax rate to see the true cost of non-deductible expenses.


Final Thoughts

If you run a limited company with employees, review whether any events are genuinely staff-only and qualify for the £150 per head annual function exemption. Director-only events at a single-person company sit in a grey area: take advice if the amounts are significant before your first quarterly submission goes live.

The time to sort your entertainment coding is now, not after your first update is filed.

Use Acxite to manage your disallowable costs in your MTD IT submissions before your first deadline

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