How to set up a tronc scheme

A tronc makes sense when there is a meaningful pool of discretionary service charge or card tips to share. On a small pool the NIC saving may not cover the cost of administration, so run the numbers first; the Tips Act duties apply either way.

It is worth being clear about the two separate reasons operators do this. The first is financial: no employer NIC on qualifying voluntary tips in the pool. The second is risk: the Act now requires fair allocation, a written policy and three years of records, and a tronc produces all three as a matter of routine.

Run your own numbers through the NIC savings calculator before committing, or ask for an initial scheme design assessment.

Everything rests on this. The troncmaster decides how the pool is allocated and operates the tronc's PAYE scheme. They can be an employee acting genuinely independently, or an external specialist appointed for the role.

The failure mode is well documented: an internal troncmaster who reports to the owner, takes informal steer on the split, or has their decisions signed off. At that point the employer is allocating the tips and the NIC exemption disappears retrospectively. If the person deciding cannot say no to the owner, they are not independent.

An external troncmaster removes the conflict entirely, and removes a member of your team from the awkward position of setting their colleagues' pay.

Most schemes use a weighted points system: each role carries a point value, points are earned per hour worked, and the pool divides across total points for the period. It handles part-timers, starters and leavers without recalculating anything by hand.

Decisions to make explicitly, and record:

• Which roles participate, and the weighting between front and back of house
• Whether length of service or seniority carries any uplift
• How agency workers are included — they must be
• How multi-site pooling works, if you operate more than one venue
• Treatment of holiday, sickness and trial shifts
• What happens to the shares of staff who leave mid-period

Weight the rules against the statutory Code of Practice as you go, because staff will read them and a tribunal may too. Tronc scheme design is mostly about getting this right the first time — retrofitting a fairer split after staff have seen the original is far harder.

The tronc normally needs its own PAYE arrangements, set up with HMRC by the troncmaster and kept separate from the employer's payroll. The troncmaster is responsible for operating it: RTI submissions, tax codes and deductions on the distributions.

Income tax is deducted as normal. National Insurance is not due on genuinely voluntary tips and discretionary service charge where the employer does not decide the allocation. It is still due on mandatory service charges paid to staff. HMRC registration time varies and is often the longest step, so start it early.

Running tronc payments through the main payroll instead is the second most common way schemes fail — it collapses the separation the whole structure depends on.

Each period you need two inputs: the tip and service charge total from the till or EPOS system, and hours worked by role from the rota or payroll. The troncmaster applies the rules and produces the distribution schedule.

Move the pool out of the trading account and into the tronc so it is visibly separate. Mixing it with trading cash makes the arrangement harder to evidence and easier to challenge.

Automate the extract if you can. Manual re-keying is where errors enter, and errors in tip allocation are the ones staff notice fastest.

Write the tipping policy, make it available to every worker at the site, and explain the points system before the first distribution rather than after it. Show a worked example for a typical shift — abstract rules generate suspicion, worked examples generate trust.

Be explicit that tips are on top of contractual pay and cannot count towards National Minimum Wage, and that no deductions of any kind come out of the pool.

Distribute by the end of the month following receipt. Keep the allocation records for three years and be able to produce an individual worker's records within four weeks of a written request.

Then review annually. Sites change, roles change, and a scheme written two years ago quietly stops matching what happens on the floor — which is exactly the drift that a independent tronc audit is designed to catch.

Most operators buy tronc setup rather than build it in-house. Before you sign, ask any provider, including us, these questions and expect clear written answers:

• Independence: who makes the allocation decisions, and how is that person separate from the owners and directors? HMRC E24 treats employer-decided splits as earnings that attract NIC.
• PAYE: who registers and operates the tronc PAYE arrangements, and who files the submissions each pay period?
• Fairness: how do the allocation rules reflect the statutory Code of Practice, and how are staff consulted and told about the policy?
• Records: what is kept each period, for how long, and how quickly can a worker's request for their own records be answered?
• Scope and fees: what drives the quote (number of sites, staff, pay frequency, pool size, payroll system) and what happens if you leave?
• Claims: be wary of anyone promising guaranteed savings or “HMRC approval”. HMRC does not approve tronc schemes, and mandatory service charges get no NIC relief under any arrangement.

What an independent troncmaster actually does is set out on appointing an independent troncmaster; the ongoing pay-period work is described on our tronc management service page.

A straightforward single-site scheme often takes a few weeks, depending mostly on how quickly the rules are agreed and on HMRC registration. We cannot guarantee a go-live date. Multi-site groups take longer, mostly because pooling decisions need consensus.

Ongoing cost is normally a monthly fee per site or a percentage of the pool, quoted after an initial assessment. Whether it pays for itself depends on the size of your qualifying voluntary pool; the calculator gives an estimate. For the monthly work itself, see tronc administration services.

The rules in this guide come from HMRC and the Department for Business and Trade. Check the current versions before acting:

• gov.uk: employee gets tips, gratuities or service charges through a tronc
• HMRC PAYE Manual PAYE72080: tips, gratuities, service charges and troncs
• HMRC E24: tips, gratuities, service charges and troncs
• Distributing tips fairly: statutory Code of Practice

Ready to scope your setup? Request a tronc setup consultation.