Preparing for an HR or payroll audit in the United Arab Emirates
Reviewed by Mellow Editorial Team, HR & payroll content team
Preparing for an HR or payroll audit in the UAE means having accurate, organised records that demonstrate compliance with Federal Decree-Law No. 33/2021, the Wage Protection System, and your end-of-service gratuity obligations — before an auditor or a Ministry of Human Resources and Emiratisation (MOHRE) inspection asks for them.
What auditors and inspectors actually look at
MOHRE labour inspectors and internal or external auditors focus on a consistent set of documents. Knowing what they want in advance removes most of the stress.
The core items are:
- Signed employment contracts compliant with Federal Decree-Law No. 33/2021, in Arabic or a bilingual format where required
- WPS salary transfer records showing on-time payment for every employee, every month
- Payroll registers reconciling gross basic wage, allowances and any deductions
- Leave records — tracking annual leave accrual and usage, with 30 calendar days the statutory minimum after one year of service
- End-of-service gratuity calculations for current and departed employees
- GPSSA enrolment and contribution records for any UAE or GCC national employees on your payroll
- Visa and Emirates ID records for expatriate staff, cross-referenced against your HR system
If your business is registered in a free zone, you may also face audit requirements from the relevant free zone authority, which often mirrors MOHRE standards but has its own documentation expectations.
Getting your WPS records in order
The Wage Protection System is the most auditable part of UAE payroll. Every salary transfer for employees earning above the WPS threshold must be processed through an approved financial institution and reported via the Salary Information File (SIF). The SIF records each employee's basic wage, allowances and net pay, and it is submitted to the Central Bank of the UAE.
For an audit, you need clean, complete SIF records with no unexplained gaps. Common problems that surface during audits:
- Salaries paid partially in cash and partially through WPS, without clear documentation
- SIF records that do not match the figures in the employment contract
- Late submissions caused by public holidays or banking delays, without documented reasons
Run a reconciliation between your SIF records and your internal payroll register before any audit window. Discrepancies, even small ones, attract follow-up questions.
Gratuity calculations: the area most likely to contain errors
End-of-service gratuity is calculated on basic wage only — not total remuneration. The statutory formula under Federal Decree-Law No. 33/2021 is:
- 21 days' basic wage for each completed year of service during the first five years
- 30 days' basic wage for each completed year beyond five years
- The total is capped at two years' total basic wage
Proportionate gratuity applies for partial years. Employees who resign before completing one year receive nothing; those who resign after one year but before five years may receive a reduced proportion depending on length of service under the decree.
Errors cluster in a few places: using total salary instead of basic wage as the base, failing to account for mid-service pay rises when recalculating, and not accruing for employees still in service. Maintain a live gratuity liability schedule, updated whenever basic wages change, rather than calculating only at the point of departure.
Organising your HR files for review
An auditor will move faster — and find fewer gaps — if your records follow a consistent structure. For each employee, a complete file should include:
1. Signed employment contract and any addenda
2. Offer letter and job description
3. Visa and work permit documentation
4. Emirates ID copy
5. Payroll records from date of hire
6. Leave request and approval records
7. Performance reviews or disciplinary records, if any
8. Gratuity calculation worksheet
Digital HR systems make retrieval faster, but the underlying completeness of data is what matters. A well-organised spreadsheet with gaps is worse than a basic paper file that is complete.
What to fix before an audit, not during one
The most common correctable issues found during UAE HR and payroll audits are not dramatic fraud — they are administrative backlogs. Contracts that were never countersigned. Leave balances that were never formally tracked. Gratuity accruals that stopped being updated after a pay rise.
Run a self-audit against your employee list at least once a year:
- Confirm every active employee has a signed, current contract
- Reconcile WPS records against payroll registers for the previous 12 months
- Update gratuity accrual for every employee, especially those who have passed the five-year threshold
- Check GPSSA contribution records match actual salaries for any national employees
- Confirm annual leave balances are recorded and any excess carryover complies with your internal policy and the statutory rules
Addressing gaps proactively — and documenting that you have done so — gives you a far stronger position if an inspection does occur. Auditors respond better to "we identified this, here is what we did" than to a discrepancy they discovered themselves.
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