VAT on service charges: what businesses need to know

VAT on service charges is one of those areas where the rules are simple in principle but easy to get wrong in practice. Whether a service charge attracts VAT – or falls outside the scope of the tax entirely – comes down to one question: is paying it compulsory, or does your customer have a genuine choice?

Get it right and you may be able to account for VAT correctly, avoid over-declaring on discretionary income, and – for some businesses – keep that income out of your taxable turnover for VAT registration purposes altogether.

The basic rule

A service charge follows the VAT liability of the main supply it accompanies. Add a compulsory service charge to a customer’s bill and it is taxed at the same rate as the underlying goods or services.

Say you run a hairdressing salon and charge £60 for a cut and colour, with a mandatory £6 service charge on top. The full £66 is subject to VAT at 20%. You can’t separate out the service charge simply because it sits on a different line of the invoice. It is part of the consideration for the supply, and HMRC will tax it accordingly.

The same logic applies whether you run a dog-grooming salon, a nail bar, a mobile catering service or a taxi firm. A compulsory booking fee, handling charge, or service supplement will always follow the VAT treatment of the main supply.

When VAT on a service charge does not apply

Here is where the distinction becomes commercially important. If a customer has a genuine, freely exercisable choice about whether to pay a service charge, the payment is not “consideration” for a supply in VAT terms. No supply, no VAT.

HMRC’s own guidance confirms this, and it cites relevant case law. For example, in the 1988 VAT tribunal case NDP Co. Ltd, HMRC challenged the VAT treatment of an optional service charge added to restaurant bills. The tribunal found in the restaurant’s favour: because the menu made clear that service was not included in the price, any charge added to the bill later was voluntary and therefore outside the scope of VAT. HMRC’s published guidance now reflects this position directly – freely given payments are outside the scope of VAT; compulsory ones follow the VAT liability of the underlying supply.

This principle is not limited to restaurants. A mobile beautician, a personal trainer, a wedding caterer – any VAT-registered business that accepts tips or adds a discretionary charge can benefit from the same treatment, as long as the discretionary nature is genuine and properly communicated.

What “genuinely optional” means in practice

The word “discretionary” on an invoice is not, by itself, enough in HMRC’s eyes. What matters is whether the customer was genuinely free to decline the charge before entering into the contract. That means the optional nature must be clearly and consistently reflected in:

• Menus, price lists and booking terms
• Booking confirmations and terms and conditions
• Your website and any promotional material
• What your staff tell customers at the point of sale

If any of these suggest the charge is expected, standard, or difficult to refuse, HMRC may decide it is effectively compulsory – and tax it accordingly.

The minimum service charge trap

One arrangement that regularly catches businesses out is the “minimum service charge”. If you state that a minimum 10% service charge applies – with customers free to add more – only the amount above the 10% minimum falls outside VAT. The 10% floor is compulsory and standard-rated, because the customer has no choice but to pay it.

Similar risks can arise with language such as “a service charge of 12.5% is customary” or “we suggest a service charge of…”. Wording of that kind may undermine the argument that the charge is genuinely optional. Whether it does will depend on the overall facts and how the charge is presented. However, it is the sort of language that can invite scrutiny from HMRC.

VAT on service charges and the registration threshold

Genuinely discretionary service charges and freely given tips are outside the scope of VAT entirely. That means they do not count towards your taxable turnover for VAT registration purposes. The current registration threshold is £90,000.

For businesses whose taxable sales are approaching that figure, this matters. A café with £85,000 in standard-rated sales and £7,000 in discretionary service charges has taxable turnover for VAT registration purposes of £85,000, not £92,000. The service charges do not feature in the calculation.

This is not a loophole – it is the correct application of VAT law. What it does mean, practically, is that you should keep tip and discretionary service charge income separate from your standard-rated sales, both for accuracy and so your records are clear if HMRC ever asks.

A note on the Employment (Allocation of Tips) Act 2023

Since October 2024, the Employment (Allocation of Tips) Act 2023 requires employers to pass 100% of tips, gratuities and service charges to the workers who earned them. No deductions are permitted, other than those required by tax law.

It is important to be clear on one point: you do not deduct VAT from tips or discretionary service charges before they are paid to staff. Discretionary payments sit outside the scope of VAT entirely – there is no VAT on them in the first place. The only tax deductions made before staff receive their share are income tax and, in some cases, National Insurance.

How those deductions work depends on how the tips are handled. There are three broad scenarios:

1. Cash tips given directly to an employee, with no employer involvement

These are the employee’s personal income. PAYE does not apply and no National Insurance is due. The employee is responsible for declaring the income to HMRC – either through a self-assessment tax return or via their personal tax account.

2. Tips or service charges collected by the employer and then distributed to staff

These go through the employer’s payroll. Income tax and National Insurance are deducted under PAYE before the employee is paid, just as they would be from wages.

3. Tips distributed through a tronc scheme

A tronc is a formal arrangement run by an independent “troncmaster”. This is someone separate from the employer who is responsible for allocating and distributing tips to staff. Income Tax is still due and is collected through a separate PAYE scheme in the troncmaster’s name. Where the arrangement is a genuine tronc – meaning the troncmaster and not the employer decides how tips are allocated – employer National Insurance contributions may not apply. This can result in a saving. However, the NIC treatment depends on the specific facts of the arrangement, and HMRC will look closely at whether the employer has any real influence over how payments are divided. It is worth taking advice before assuming the NIC exemption applies.

For a fuller look at how income tax applies to tips in each of these situations, see our guide: Do you pay tax on tips?

What to do next

If you want your service charge arrangements to be VAT-efficient, you should consider doing the following:

• Reviewing everywhere that mentions your service charge: menus, websites, booking systems, signage and staff briefings
• Making sure the language is consistent and unambiguous – you must present the charge as genuinely optional
• Avoiding phrases like “minimum service charge”, “customary”, or “suggested” unless you intend that element to be VAT-able
• Keeping separate records of discretionary service charge and tip income, distinct from your standard-rated sales

Finally, if you changed your service charge model in response to the Employment (Allocation of Tips) Act – for example, moving from a discretionary to a compulsory structure to guarantee staff income – it is worth reviewing the VAT position. That change may have inadvertently created a VAT liability where none existed before.

As you’ve seen, VAT on service charges is a deceptively technical area. The consequences of getting it wrong can be significant. If you’d like a review of how your business handles VAT on tips and service charges, contact THP’s VAT advisory team today.