Back Pay

What back pay is

Back pay, also called salary arrears (الأجر المتأخر), is a wage that fell due on its statutory date and was not paid on that date, so that it remains a debt owed by the employer until it is paid. The delay describes the timing, not the amount: the sum due does not lapse, and it is not reduced, because the date has passed.

Back pay differs from a deduction from wages. A deduction takes an amount out of a wage that is due, on a ground the Saudi Labor Law (نظام العمل) permits and within a ceiling it sets. Back pay is the failure to pay, on time, a wage that is due in full.

When back pay begins: the due date in Article 90 of the Labor Law

Lateness is measured from the date set by Article 90 of the Labor Law, and that date depends on the form of the wage:

• A monthly wage is paid once a month.
• A worker paid by the day is paid at least once a week.
• Piece work that takes more than two weeks is paid each week in proportion to the work completed, with the remainder paid in full in the week following delivery.
• Any other case is paid at least once a week.

The payment schedule, and the channel through which wages are paid, are set out under wage payment dates.

So back pay is not measured against the day on which an establishment has been in the habit of paying. It is measured against the date that applies to the form of this particular worker’s wage. Article 90 of the Labor Law also obliges establishments to pay wages into workers’ accounts through banks accredited in the Kingdom, no later than those dates, and allows the Minister to exempt some establishments. The Wage Protection System is the ministry’s programme for verifying whether establishments pay wages on time and in the amount agreed. The date against which lateness is measured under the Labor Law, however, comes from Article 90 of the Labor Law.

What back pay covers: the actual wage

Article 94 of the Labor Law, the provision that governs late payment, uses the word wage without a qualifier, and Article 2 of the Labor Law provides that the wage, used without a qualifier, means the actual wage (الأجر الفعلي). So a claim for back pay under Article 94 of the Labor Law is a claim for the actual wage, with each of its components that fell due for the period in question, and not for the basic wage (الأجر الأساسي) alone.

Article 2 of the Labor Law defines the actual wage as the basic wage plus the other due increases established for the worker in return for effort in the work, for risks met in performing it, or for the work under the contract or the work regulation.

Back pay on a piece, production or commission wage: Article 96 of the Labor Law

Where the wage is set by the piece or by production, Article 96 of the Labor Law takes the average wage the worker received over their actual working days in the last year of service as the basis for calculating any entitlement the Law gives them. The way such a wage is built is described under piece rate pay.

If the wage is made up entirely of commissions or percentages of sales, or of similar items that vary by nature, Article 96 of the Labor Law provides that the average daily wage is what the worker received for their actual working days, divided by those days. The structure of that kind of wage is set out under commission pay.

In both cases the figure is built from the record of actual working days. It follows that the record of those days is part of the back pay claim rather than something outside it. Article 96 of the Labor Law sets no fixed number of days for either case, and the number comes from the record.

Back pay without legitimate justification: Article 94 of the Labor Law

Where the employer is late in paying the wage on its statutory date without legitimate justification, Article 94 of the Labor Law allows the worker, or their representative, or the director of the competent labour office, to apply to the labour court (المحكمة العمالية) for an order that the employer pay the overdue wages.

Two features of the provision can drop out when it is summarised. The first is the qualifier “without legitimate justification”, which sits inside the text itself: not every delay engages Article 94 of the Labor Law in the same way. The second is the standing given to the director of the competent labour office, which means that the route to the court does not depend on the worker’s initiative alone.

If the court establishes the unjustified delay, Article 94 of the Labor Law provides that it may impose on the employer a fine not exceeding double the value of the delayed wage. The fine is the court’s to impose, and the figure in the provision is a ceiling, not a set amount. The fine is therefore not an automatic consequence of a date passing, and it is not an administrative penalty imposed without a judgment.

The other limb of Article 94 of the Labor Law concerns an amount deducted for a reason the Law does not provide, without the worker’s written consent. There the court may order the employer to return what was wrongly deducted, and the ceiling on the fine is double the amount deducted.

Back pay settled by the text itself: Article 97 of the Labor Law

Article 97 of the Labor Law covers a worker detained by the competent authorities in a case connected with the work or arising from it. The employer must continue to pay 50% of the wage until the case is decided, provided the detention does not exceed 180 days. Beyond that period the employer owes nothing for the excess.

If the worker is acquitted, or the investigation is closed because the charge was not proved, Article 97 of the Labor Law requires the employer to return what was previously deducted. If the worker is convicted, what was paid is not recovered from them unless the judgment provides otherwise. This is a case in which the provision itself settles the difference after the event: the half withheld during the detention is owed to the worker once they are acquitted or the investigation is closed.

Back pay in reverse: recovering an overpayment

The settlement can also run the other way. An employer may find that it has paid more than was due. Recovering the excess from later pay takes an amount out of the wage, which brings Article 92 of the Labor Law into play. Its opening clause prohibits deducting any amount from the worker’s wages against private claims without the worker’s written consent, except in cases the article lists exhaustively, and recovering an overpayment is not among them. Outside that list, a deduction requires the worker’s written consent.

Whatever is deducted then falls under the aggregate ceiling in Article 93 of the Labor Law, which has three limbs. Deductions may not exceed half the wage due to the worker, unless the labour court is satisfied that a larger deduction is possible, or is satisfied that the worker needs more than half of their wage, in which latter case the worker is not given more than three quarters of it, whatever the circumstances.

Since the text does not name that recovery, how a given case is characterised is a matter for the wording of Article 92 of the Labor Law and for the courts. It is not settled by an internal label chosen after the payment was made.

The provisions relied on are those of the Saudi Labor Law as published by the Ministry of Human Resources and Social Development: Article 2 (the actual wage, and the wage used without a qualifier), Article 90 (the due dates and the bank channel), Article 92 (deductions without written consent), Article 93 (the aggregate ceiling on deductions), Article 94 (late payment and the court’s power to fine), Article 96 (wages by the piece, by production or wholly by commission) and Article 97 (pay during detention). Royal Decree M/44 of 1446H, in force since 19 February 2025, added other definitions to Article 2 of the Labor Law. That decree did not amend the definitions of the basic wage and the actual wage in Article 2, and did not amend Articles 90 to 97 of the Labor Law; the amendment that Article 90 carries is from Royal Decree M/46 of 1436H.

What makes a back pay claim checkable

A back pay claim can be checked when there is a record showing the month in which each entitlement arose, which components it was made of, what was paid against it and when. That record is the output of each payroll cycle: a single approved record of the month’s pay for every employee, of the kind described under payroll statement. Without it, a claim becomes a figure with no document behind it.

This is an explanation of the concept and of the statutory provisions cited, not legal advice.