End-of-service gratuity is the most financially significant payroll obligation a UAE employer carries, and according to the authorities it is also the most frequently miscalculated. When an employee resigns or is let go, the gratuity can be a substantial lump sum, and getting it wrong is one of the most common triggers for a MOHRE complaint. For any company employing people in the UAE, understanding exactly how gratuity is calculated is essential — both to pay it correctly and to provision for it in advance.
This guide lays out the rules clearly.
What end-of-service gratuity is
End-of-service gratuity — often called EOSB, end-of-service benefits — is a statutory lump-sum payment due to an employee when their employment ends, as a reward for their service. It is governed by the UAE Labour Law, Federal Decree-Law No. 33 of 2021, which took effect in February 2022 and overhauled the previous regime.
It applies to foreign (expatriate) employees. Emirati nationals are covered separately under the social-security and pension framework rather than receiving a lump-sum gratuity. So in practice, gratuity is the entitlement of the expatriate workforce, which in most UAE private companies is the large majority of employees.
Eligibility — one year of continuous service
The threshold for gratuity is one year of continuous service. An expatriate employee who completes at least one full year with the same employer is entitled to gratuity when they leave. An employee who leaves before completing a year generally is not entitled.
A few points on the service calculation matter. Days of unpaid leave are excluded from the service period used to compute gratuity. And the entitlement applies regardless of whether the employee resigned or was terminated, with the exception of certain gross-misconduct scenarios defined in the law. The 2021 law unified the treatment by moving all contracts to fixed-term, which removed the older distinctions between limited and unlimited contracts that used to complicate gratuity.
The calculation — the 21/30-day formula
Here is the formula every UAE employer needs to know. Gratuity is calculated on the employee's basic salary only — not the total package. Allowances for housing, transport, utilities, and other benefits are excluded from the calculation. This basic-salary-only rule is the single most important thing to get right, and it is where disputes most often arise, because employees frequently assume gratuity is based on their full salary.
The daily wage for the purpose of gratuity is the monthly basic salary divided by 30.
The accrual works in two tiers:
For the first five years of service, the employee earns 21 days of basic salary for each full year.
For service beyond five years, the employee earns 30 days of basic salary for each additional year.
And there is a ceiling: the total gratuity cannot exceed two years' worth of wages, no matter how long the employee has served.
A worked example
Take an employee with a basic salary of AED 6,000 per month — and note, that is basic salary, not total package — who has completed 7 years of continuous service.
First, the daily wage: AED 6,000 ÷ 30 = AED 200.
For the first five years, the accrual is 21 days per year: 5 × 21 = 105 days. At AED 200 per day, that is 105 × AED 200 = AED 21,000.
For the next two years (years six and seven), the accrual is 30 days per year: 2 × 30 = 60 days. At AED 200 per day, that is 60 × AED 200 = AED 12,000.
Total gratuity = AED 21,000 + AED 12,000 = AED 33,000. This is well below the two-year-wages cap, so the full AED 33,000 is payable.
Notice how much the basic-salary-only rule matters. If this employee's total package was, say, AED 12,000 (with AED 6,000 basic and AED 6,000 in allowances), an employee who assumed gratuity was based on the full package would expect roughly double — and the gap between that expectation and the correct AED 33,000 is exactly the kind of thing that turns into a dispute at exit. Clear separation of basic salary from allowances in the contract is the best protection against this.
The shift towards funded schemes
It is worth knowing the direction of travel. The traditional gratuity model is an unfunded liability — the company owes the amount but does not necessarily set the money aside, which can create a large unexpected cash outflow when several long-tenured employees leave, or a risk to employees if the company runs into distress.
The UAE has been moving towards optional funded, savings-style end-of-service schemes — a voluntary alternative scheme exists under which employers can contribute to a regulated investment vehicle on behalf of employees, building up their end-of-service entitlement in a funded way rather than as an unfunded promise. The DIFC has had a mandatory funded model for some time. Employers should monitor developments here, as funded schemes can protect both the employee and the company's cash position, and the regulatory framework around them continues to evolve.
Common gratuity mistakes
The recurring errors are consequential because gratuity is a large number.
Calculating gratuity on total package rather than basic salary only — the most common and most expensive mistake.
Including housing, transport, and other allowances in the gratuity base when they should be excluded.
Forgetting to exclude unpaid leave days from the service period.
Overlooking the two-year-wages cap for very long-tenured employees.
Denying gratuity to an employee who has completed a year, or miscalculating the one-year eligibility threshold.
Failing to provision for the aggregate gratuity liability in advance, so a wave of departures creates an unexpected cash crunch.
Why accurate gratuity depends on connected payroll
Gratuity sits at the intersection of the employee's exact service period, their basic salary (cleanly separated from allowances), and the tiered formula with its cap. When the employment data lives in one place and the salary structure in another, computing gratuity correctly for every leaver — and provisioning for the total liability across the workforce — becomes a manual exercise prone to exactly the basic-versus-total confusion that drives disputes.
When payroll for the UAE sits on a single database, gratuity is computed directly from the real service period and the correctly separated basic salary, with the 21/30-day tiers and the two-year cap applied automatically, and the aggregate liability is visible from the same live data. Nothing has to be reconciled between an HR system and a payroll spreadsheet. This is part of how Helion handles UAE payroll — because the employment record and the salary structure are one system, the gratuity calculation uses the right basic-salary figure by construction, which removes the most common source of end-of-service disputes and gives finance a clear view of the liability ahead of time.
This guide reflects the position as of 2026 under Federal Decree-Law No. 33 of 2021. Gratuity eligibility, the formula, the cap, the treatment of allowances and unpaid leave, and the rules around funded alternative schemes are set by UAE law and can change. This is general information for employers, not a substitute for advice from a qualified UAE labour-law or payroll professional on a specific case.