Final pay: what to settle on someone's last day.

Final pay has seven components and three owners. HR decides the leaving date, the notice position and the holiday balance. Finance calculates and pays. The payroll provider files. Almost everything that goes wrong is one of those three acting on a figure the other two had not agreed.

The rules behind each component differ by country and change, so this is a map of the decisions rather than a statement of entitlements. Where something below says the position varies, it varies, and the answer comes from your own jurisdiction rather than from an article.

The seven components

The dates in the third column are the useful part. Every one of these has to be settled before the payroll cut-off, and the cut-off is usually several working days before the pay date. A decision taken on the last working day is a decision taken too late.

The last working day is a payroll input

Where the leaving date falls against the cut-off determines whether the settlement lands in this month's run or next month's.

Acas says a worker should get their final pay on the date they are normally paid. Achieving that for someone leaving three days before payday means the settlement was calculated before they left, which in turn means the holiday balance and the expenses were closed while they were still in the building.

When the leaving date is being negotiated, bring the cut-off into the conversation. A last working day of the 27th with a cut-off of the 20th means the final pay runs the following month unless somebody forces an off-cycle payment. Saying that at the time is better than discovering it in week one of the next month.

Notice, and the thing that varies most

Notice length comes from the contract or from the statutory minimum, as Acas sets out for people resigning during probation and as applies more broadly. Whether notice is worked, paid in lieu, or spent on garden leave is a decision with different pay and tax consequences in different countries.

This is the component to take advice on rather than to standardise across markets. A payment in lieu clause that works in one jurisdiction can be treated entirely differently in another, and an HR platform's field label will not tell you which.

What HR owns regardless of jurisdiction is recording which of the three happened, with dates, before the calculation starts.

Untaken holiday, and the case nobody plans for

Acas names holiday among the things that change someone's final pay, alongside deductions for training courses and whether the person worked their full notice.

Two directions, and only one of them is usually handled. Holiday accrued and not taken generally produces a payment. Holiday taken in excess of what has accrued by the leaving date produces the opposite, and whether it can be recovered depends on the contract and on local law.

The practical failure is that the leave balance is read on the last working day rather than projected to it. Somebody with approved leave booked for next week, who then leaves before taking it, has a balance that two systems disagree about. Close the pending requests before reading the balance.

An absence that straddles the month end needs clamping to the period, with the day count prorated by the part that falls inside, so it is not counted twice across two payroll months. A payroll input checklist for the week before the run puts that check two days before the cut-off.

Deductions need a basis and a line on the payslip

Acas is direct about the transparency half: the employer should make sure the person leaving understands how their final pay was calculated, and the payslip should make clear what each payment and deduction is for.

The lawfulness half is jurisdiction-specific. Recovering a training cost, an overpayment, or the balance of a loan may require a prior written agreement, may be capped, or may not be permitted at all depending on where the person is employed. Take advice before deducting rather than after a complaint.

What HR can do without advice is make sure the recurring deduction balance is current. A loan with three instalments left has a remaining balance that has to be either recovered or written off, and leaving it undecided means the person leaves owing an amount nobody has told them about.

Reporting the leaver, and what happens afterwards

In the UK, the leaving date goes on the Full Payment Submission with the final payment and the employee is given a P45.

If something is paid after that, and it often is, the treatment changes. The payment is taxed at 0T on a week 1 or month 1 basis, reported under the payment-after-leaving indicator using the original leaving date and payroll ID, and confirmed to the person in writing showing the gross amount and the deductions. A second P45 must not be issued.

This is why a late holiday payment or a deferred bonus is more expensive than it looks: it is a second, differently-treated transaction rather than a top-up of the first. Settling everything in the final run is worth real effort.

Expect the leaver to show up in next month's variance check as a person who was paid after leaving. That is a correct variance, and it should be explainable in one sentence. Payroll variance checks: what to compare with last month covers the differences that are right and the ones that are not.

Settle it alongside the rest of the exit

Final settlement sits fifth in the offboarding checklist we ship, after the manager clearance and the device return and before the exit documents. Its position matters because the clearance step is where outstanding property and expenses surface, and both of them change the number.

An offboarding checklist that closes access, devices and paperwork puts the eight steps in an order that survives a real last day, and the handoff from HR to payroll, step by step covers how the leaver reaches the monthly file with a date and a reason on the row.