Oman Gratuity Calculator — End-of-Service Benefits 2025

Oman's end-of-service gratuity system underwent its most significant reform in decades when Royal Decree 53/2023 came into force on 31 July 2023. Whether you are an expatriate employee planning your finances, an HR professional processing final settlements, or an Omani national clarifying your entitlements, understanding both the old and new rules — and how they interact for employees with service spanning the law change date — is essential. ## What Is Oman End-of-Service Gratuity? End-of-service gratuity in Oman (مكافأة نهاية الخدمة) is a statutory lump-sum payment that private-sector employers are legally required to make to eligible employees when their employment ends. It applies regardless of whether the employee resigned or was terminated, provided the minimum service threshold has been met and no gross misconduct is involved. The legal basis is Article 61 of Oman Labour Law, most recently updated by Royal Decree 53/2023. This decree replaced the previous Royal Decree 35/2003 and brought Oman's gratuity provisions into line with broader GCC labour reforms. ## The 2023 Law Change: What Is Different? The central change introduced by Royal Decree 53/2023 is straightforward but impactful: the minimum gratuity entitlement was raised from a tiered formula to a flat **one full month of basic salary per year of service**. **Old law (pre-31 July 2023):** - First 3 years of service: 15 days of basic salary per year - Beyond 3 years: 30 days (1 month) of basic salary per year **New law (from 31 July 2023 onwards):** - All years of service: 1 full month of basic salary per year The practical impact is most felt by employees in their first three years of service. Under the old law, someone completing 3 years received 45 days of salary in gratuity (15 × 3). Under the new law, the same employee receives 3 full months — effectively double. ## Split-Period Calculation: The Critical Detail The most important aspect of Oman's gratuity calculation that most online tools miss is the **split-period requirement**. For employees whose service straddles the 31 July 2023 date, two different rates apply: 1. **Service before 31 July 2023** is calculated using the old tiered formula (15 days for first 3 years, 30 days thereafter) 2. **Service from 31 July 2023 onwards** is calculated at 1 month per year under the new law The two amounts are calculated separately and then added together to arrive at the total gratuity. This split calculation is legally required for accuracy and is what our calculator handles automatically. **Example of a split-period calculation:** An expatriate employee earning RO 500/month who worked from 1 January 2020 to 1 January 2026 (6 years total): - Legacy period: 1 Jan 2020 to 31 Jul 2023 = approximately 3.58 years - First 3 years: (500÷30) × 15 × 3 = RO 750 - Beyond 3 years (0.58 years): (500÷30) × 30 × 0.58 = RO 290 - Legacy subtotal: RO 1,040 - New law period: 31 Jul 2023 to 1 Jan 2026 = approximately 2.42 years - 500 × 2.42 = RO 1,208.33 - **Total gratuity: RO 2,248.33** Without the split calculation, applying only the new rate to 6 years gives RO 3,000 — an overstatement. Applying only the old rate gives RO 1,800 — an understatement. ## Gratuity Calculation Formula: Oman Labour Law **Daily rate = Basic monthly salary ÷ 30** **Pre-31 July 2023:** - Years 1–3: Daily rate × 15 × years in this band - Years 3+: Daily rate × 30 × years beyond 3 **From 31 July 2023:** - All years: Basic salary × years of service in this period **Partial years** are always pro-rated. An employee with 4 years and 9 months receives gratuity for 4.75 years — not just 4 complete years. ## Eligibility Conditions **Minimum service**: 1 full year of continuous service is required. Service below 12 months yields no statutory gratuity. **Unpaid leave**: Periods of unpaid leave generally do not count toward the qualifying service period. Our calculator includes an unpaid leave deduction field to account for this accurately. **Gross misconduct**: Employees dismissed for gross misconduct as defined under Oman Labour Law may forfeit their gratuity entitlement. The law defines gross misconduct narrowly — serious crimes, repeated violations after formal warning, and physical assault at the workplace. Ordinary resignation, performance issues, or standard terminations do not affect gratuity entitlement. **Resignation vs. termination**: Unlike Kuwait (which reduces gratuity for early resignation on unlimited contracts), Oman Labour Law does not apply resignation reduction rules. Full gratuity entitlement applies regardless of whether the employee resigned or was terminated, provided minimum service is met and gross misconduct is absent. ## Basic Salary vs. Gross Salary in Oman Gratuity is calculated on **basic salary only**. This distinction is especially important in Oman, where total compensation packages often include significant allowances for housing, transport, and utilities. If your contract states a basic salary of RO 400 and a housing allowance of RO 200 (total RO 600), only the RO 400 is used in the gratuity calculation. However, if your contract defines a single "basic wage" of RO 600 with no separate allowances, the full RO 600 applies. Always review your employment contract carefully. The definition of "basic wage" in your contract controls the gratuity base. ## Omani Nationals and the Social Protection Law Omani nationals working in the private sector may be enrolled in the Social Protection Law scheme, which provides pension contributions and social insurance benefits. The interaction between this scheme and the Labour Law gratuity entitlement depends on the employee's enrollment status and employer type. Some Omani employees receive gratuity in addition to pension benefits; others are covered solely by the social insurance scheme. If you are an Omani national, confirm your gratuity entitlement directly with your HR department and, if in doubt, with the Ministry of Labour or the Social Protection Fund. ## The Pending Savings Scheme Royal Decree 53/2023 also introduced the legislative framework for a new investment-linked savings scheme that is intended to replace the lump-sum gratuity for some expatriate employees. Similar to the UAE's DEWS scheme, this would see monthly contributions invested in a fund on behalf of the employee rather than accumulating as a future employer liability. The transition period allows up to 3 years from 2023 for implementation. Until this scheme is formally activated and replaces the current mechanism, all calculations continue to use the Article 61 gratuity rules described above. ## Oman Gratuity vs. Other Gulf Countries - **Qatar**: Flat 21 days per year, no tiers, no resignation reductions — simpler formula. - **Kuwait**: Tiered (15 days first 5 years, 30 days thereafter), resignation reductions apply for unlimited contracts. - **UAE**: 21 days for first 5 years, 30 days thereafter (old scheme); new DEWS investment scheme for some employees. - **Oman**: Post-2023, a flat 1 month per year — the most generous minimum in the region for shorter-tenured employees. ## Practical Advice for Employees in Oman **Know your law change position**: If you started before 31 July 2023 and are still employed or recently left, your gratuity must be split across two calculation periods. Use our calculator to get an accurate figure. **Negotiate your basic salary**: Every riyal added to your basic salary compounds through your gratuity entitlement. A RO 50 increase in basic salary over 5 years adds RO 250 to your gratuity under the new law. **Document your start date precisely**: A single month's difference in the start date can cross the 1-year eligibility threshold and significantly affect the calculation near the law change boundary. **Request a written settlement statement**: When leaving, ask your employer for a written breakdown of how your gratuity was calculated. This is your right and helps you verify accuracy before signing any final settlement. ## Legal Disclaimer This calculator provides estimates based on Oman Labour Law as amended by Royal Decree 53/2023. It does not constitute legal advice. Actual entitlements depend on your specific employment contract, employer policy, and any applicable judicial interpretations. For official guidance, contact the Oman Ministry of Labour or a qualified labour law practitioner.