Understanding UAE Gratuity Calculation Formulas

While understanding statutory legal articles is vital, nothing clarifies end-of-service benefits like concrete numerical examples. In this guide, we break down 7 real-world scenarios covering common career situations across the UAE mainland private sector under Federal Decree-Law No. 33 of 2021.

Under UAE Labour Law (Article 51), all severance amounts are computed using standardized gratuity calculation formulas based strictly on the employee's basic monthly salary.

The Statutory Gratuity Calculation Formulas

Before examining the scenarios, let us review the two foundational mathematical formulas mandated by the Ministry of Human Resources and Emiratisation (MOHRE):

1. Daily Wage Divisor Formula (Basic Salary ÷ 30)

Under Article 51(2), your daily wage is determined by dividing your last basic monthly salary by 30 calendar days:

\text{Daily Basic Wage} = \frac{\text{Basic Monthly Salary}}{30}

Allowances for housing, utilities, travel, and bonuses are strictly excluded from this formula.

2. The Two-Tier Accrual Formula

  • Tier 1 (First 5 Years of Continuous Service):

\text{Tier 1 Gratuity Amount} = \text{Years of Service} \times 21 \text{ days of basic salary} \times \text{Daily Wage}

  • Tier 2 (Service Beyond 5 Years):

For each additional year beyond 5 years, the rate increases to 30 days of basic salary:

\text{Tier 2 Gratuity Amount} = (\text{Total Years} - 5) \times 30 \text{ days of basic salary} \times \text{Daily Wage}

  • Total Gratuity:

\text{Total Gratuity} = \text{Tier 1 Amount} + \text{Tier 2 Amount}

Let us examine how these formulas operate in 7 real-world scenarios.

Example 1: Exactly 1 Year of Service (Minimum Threshold)

  • Monthly Basic Salary: AED 10,000
  • Continuous Service: Exactly 1 calendar year (365 days)
  • Reason for Separation: Resignation with lawful notice

Calculation Walkthrough:

  1. Daily Basic Wage:

\text{Daily Wage} = \frac{10,000}{30} = 333.33 \text{ AED}

  1. Entitlement Days (Tier 1):

1 \text{ year} \times 21 \text{ days} = 21 \text{ days}

  1. Gratuity Payout:

\text{Total Gratuity} = 21 \times 333.33 = 7,000.00 \text{ AED}

Example 2: 3 Years Service on Resignation (No Resignation Reduction)

  • Monthly Basic Salary: AED 12,000
  • Continuous Service: 3 full calendar years
  • Reason for Separation: Employee Resigned

Calculation Walkthrough:

  1. Daily Basic Wage:

\text{Daily Wage} = \frac{12,000}{30} = 400.00 \text{ AED}

  1. Entitlement Days (Tier 1):

3 \text{ years} \times 21 \text{ days} = 63 \text{ days}

  1. Statutory Payout:

\text{Total Gratuity} = 63 \times 400.00 = 25,200.00 \text{ AED}

Key Takeaway: Under the repealed 1980 Labour Law, an employee resigning after 3 years on an unlimited contract lost 1/3 of their severance. Under the 2021 law, resignation penalties are entirely abolished: the employee receives 100% full gratuity amount (AED 25,200). Learn more in our [contract types guide](/blog/limited-and-unlimited-contracts-gratuity-uae).

Example 3: Exactly 5 Years Completed Service (Tier 1 Maximum)

  • Monthly Basic Salary: AED 15,000
  • Continuous Service: 5 full years
  • Reason for Separation: Mutual contract expiration

Calculation Walkthrough:

  1. Daily Basic Wage:

\text{Daily Wage} = \frac{15,000}{30} = 500.00 \text{ AED}

  1. Entitlement Days (Max Tier 1):

5 \text{ years} \times 21 \text{ days of basic salary} = 105 \text{ days}

  1. Statutory Payout:

\text{Total Gratuity} = 105 \times 500.00 = 52,500.00 \text{ AED}

Example 4: 8 Years Service (Bridging Tier 1 and Tier 2)

  • Monthly Basic Salary: AED 20,000
  • Continuous Service: 8 full years
  • Reason for Separation: Employer termination with lawful notice

Calculation Walkthrough:

  1. Daily Basic Wage:

\text{Daily Wage} = \frac{20,000}{30} = 666.67 \text{ AED}

  1. Tier 1 (First 5 Years @ 21 days of basic salary/yr):

5 \times 21 = 105 \text{ days} \implies 105 \times 666.67 = 70,000.00 \text{ AED}

  1. Tier 2 (Remaining 3 Years @ 30 days of basic salary/yr):

(8 - 5) \times 30 = 90 \text{ days} \implies 90 \times 666.67 = 60,000.00 \text{ AED}

  1. Total Gratuity:

70,000 + 60,000 = 130,000.00 \text{ AED}

  1. Check 2-Year Statutory Cap:

\text{Max Cap} = 24 \times 20,000 = 480,000 \text{ AED}

Since AED 130,000 is well below AED 480,000, full AED 130,000 is payable.

Example 5: 25 Years Long Service (Hitting the 2-Year Cap)

  • Monthly Basic Salary: AED 25,000
  • Continuous Service: 25 full years
  • Reason for Separation: Retirement / Contract conclusion

Calculation Walkthrough:

  1. Daily Basic Wage:

\text{Daily Wage} = \frac{25,000}{30} = 833.33 \text{ AED}

  1. Tier 1 (5 Years @ 21 days):

105 \text{ days} \times 833.33 = 87,500.00 \text{ AED}

  1. Tier 2 (20 Years @ 30 days):

20 \times 30 = 600 \text{ days} \implies 600 \times 833.33 = 500,000.00 \text{ AED}

  1. Uncapped Gross Gratuity:

87,500 + 500,000 = 587,500.00 \text{ AED}

  1. Applying Article 51(3) Statutory Cap:

\text{Statutory Maximum} = 24 \times 25,000 = 600,000 \text{ AED}

If this employee worked for 28 years, gross would reach AED 662,500, but payout would remain legally capped at AED 600,000.

Example 6: Part-Time Employee (Cabinet Resolution 1/2022)

  • Monthly Basic Salary: AED 8,000
  • Continuous Service: 4 full years
  • Contracted Hours: 1,040 hours per year (20 hrs/week)
  • Standard Full-Time Baseline: 2,080 hours per year (40 hrs/week)

Calculation Walkthrough:

  1. Full-Time Equivalent (FTE) Gratuity:

\text{Daily Wage} = \frac{8,000}{30} = 266.67 \text{ AED}

\text{FTE Entitlement} = (4 \times 21) \times 266.67 = 22,400.00 \text{ AED}

  1. Part-Time Pro-Rata Ratio:

\text{Ratio} = \frac{1,040}{2,080} = 0.50 \text{ (50\%)}

  1. Adjusted Gratuity Payout:

\text{Total Gratuity Amount} = 22,400 \times 0.50 = 11,200.00 \text{ AED}

Example 7: Employee with Unpaid Leave and Lawful Deductions

  • Monthly Basic Salary: AED 14,000
  • Total Calendar Employment: 3 years (1,095 days)
  • Unpaid Absence / Leave: 30 days
  • Company Loan Outstanding: AED 4,000

Calculation Walkthrough:

  1. Net Qualifying Service Days:

1,095 - 30 = 1,065 \text{ days (2.918 years)}

  1. Daily Wage:

\frac{14,000}{30} = 466.67 \text{ AED}

  1. Entitlement Days (Tier 1 Pro-Rata):

2.918 \times 21 = 61.278 \text{ days}

  1. Gross Gratuity:

61.278 \times 466.67 = 28,596.40 \text{ AED}

  1. Deducting Documented Loan (Article 51 Clause 4):

\text{Net Total Gratuity} = 28,596.40 - 4,000.00 = 24,596.40 \text{ AED}

Frequently Asked Questions (FAQ)

What is the formula for basic salary 30 divisor?

Under UAE Labour Law, the daily wage for gratuity calculation is calculated by dividing the monthly basic salary by 30 days (Basic Salary ÷ 30). This fixed divisor applies regardless of whether a month has 28, 30, or 31 days.

When does the 30 days of basic salary tier start?

The 30-day rate activates immediately after the employee completes 5 continuous years of service (from Year 6 onward).

Test Your Numbers Now

Want to calculate your own severance using these exact formulas?

  • Launch our free [UAE Gratuity Calculator](/) for instant calculations.
  • Download our [Excel Gratuity Template & Formula Guide](/uae-gratuity-calculation-excel-template).
  • Check how continuous service is calculated in our [Service Period & Length of Service Guide](/blog/service-period-and-gratuity-eligibility).