You may not have heard of it. But many businesses are quietly suffering from its effects, often without even knowing they’re ill.
The medical term is payustipiuswrongious, but its common name is Troncitus, and it is what happens when a business fails to distribute tips to employees in the most efficient and compliant way possible. Left untreated, the side effects can be costly.
The condition should not be taken lightly. But with expert help and the right treatment plan, it can be
Here are the six most common symptoms of Troncitus
Symptom 1: running tips through normal payroll and paying NI you don’t owe
The cause
Service charges and tips are being processed as standard earnings through payroll, attracting 15% Employer National Insurance on every pound.
The impact
On £100,000 of tips a year, that’s £15,000 going straight to HMRC that doesn’t need to. A compliant tronc scheme, managed by an independent Troncmaster, removes the NI obligation entirely. Your staff also save the 8% Employee NI they’d otherwise pay.
It’s entirely legal when done correctly, and it’s money that should be staying with your business and your people.
The frustrating part is that many businesses, accountants and even payroll providers do not recognise it, and so the money drains away month after month.
Symptom 2: appointing the wrong person as Troncmaster
The cause
The business has a tronc scheme, but the Troncmaster is a director, the head of HR, a senior manager, or, in some cases, the business owner themselves.
The impact
The Troncmaster must be independent from the hiring process. The moment an employer has control over tip distribution, HMRC can treat the payments as employer income, and the NI exemption disappears entirely.
This is the most common mistake we see in existing schemes, and the one most likely to invalidate the whole arrangement. If you’re unsure whether your Troncmaster passes the independence test, an independent third-party Troncmaster is the cleanest solution. It removes any ambiguity.
Symptom 3: believing you need a separate PAYE scheme
The cause
The business, or its payroll provider, assumes that tronc payments must run through a completely separate PAYE scheme.
The impact
It’s an understandable assumption, but it’s wrong.
Tronc payments can be made through your existing PAYE scheme, provided they’re clearly separated on the payslip and treated correctly for NI purposes. A separate scheme is an option, not the option. Running everything through one scheme keeps things simpler for staff and easier to manage.
Symptom 4: overpaying for tronc management
The cause
The business has sought help with its tronc scheme, but is now paying more for management than the scheme is actually saving.
The impact
We’ve seen setup fees of £1,000 or more. We’ve seen providers charging a percentage of the total tips pool, which may sound manageable until December arrives and tips spike. As you cannot take fees out of the tronc pool (since the Allocation of Tips Act stated 100% of eligible tips must go to staff), this can
result in painful costs to the business.
Symptom 5: undocumented rules and staff kept in the dark
The cause
The tronc scheme exists, but the allocation rules live in someone’s head, usually the Troncmaster or GM. No written policy, no communication to staff, no audit trail.
The impact
Under the 2024 legislation, tronc schemes come with real obligations around fairness and transparency. Staff need to know how tips are distributed and what they can expect.
Also, where there’s no clarity, there’s no trust, and staff who feel unclear about how their tips are divided don’t tend to stick around. Replacing a team member costs around £2,000 once you factor in recruitment, training, and lost productivity.
A properly documented scheme, where staff understand and have agreed to the allocation method, protects the business legally and keeps teams happier.
Symptom 6: switching to automatic service charges without explaining what happens to them
The cause
The business has moved from optional tipping to adding a discretionary service charge to every bill, but hasn’t communicated clearly where that money goes.
The impact
If a customer asks whether the service charge reaches the staff, the answer needs to be yes, and it needs to be the truth.
Pocketing service charge income, or distributing only a fraction of it, is exactly the behaviour the 2024 legislation was designed to stop. It damages reputation, exposes the business to legal risk, and demoralises the team.
A proper tronc scheme, clearly communicated to both staff and customers, is the right answer here.
The good news is that Troncitus is treatable
If any of these symptoms look familiar, the condition is not terminal. Our expert team will work through a full diagnosis with you and put the right treatment plan in place, so that both your business and your employees get the correct outcome.
Get in touch today for a free, no-obligation consultation.