Payment of Gratuity in India: Eligibility, 15/26 Calculation Formula, Tax Exemptions & Employer Rules (2026)

Description: Complete guide to gratuity calculation in India. Learn the 15/26 formula, 5-year continuous service eligibility, Section 10(10) tax exemptions up to Rs 20 Lakh, and mandatory employer obligations.

What is Gratuity and Why Does It Matter for Indian Businesses?

When an employee stays with a company for several years, their contribution helps build the organization. As a recognition of this long-term commitment and loyalty, Indian labor laws require employers to pay a lump-sum statutory retirement benefit called Gratuity.

The Payment of Gratuity Act, 1972 governs how gratuity is calculated, who qualifies for it, and the mandatory timelines employers must follow. For startups, growing businesses, and HR professionals, understanding gratuity rules is essential to ensure compliance, avoid heavy financial penalties, and structure smooth full-and-final (F&F) settlements.

Who is Covered Under the Payment of Gratuity Act?

The Payment of Gratuity Act applies to:

• Every factory, mine, oilfield, plantation, port, and railway company.

• Every shop or commercial establishment where 10 or more employees are employed (or were employed on any day of the preceding 12 months).

• Once the Act becomes applicable to an establishment, it continues to apply even if the employee headcount drops below 10 at a later stage.

The 5-Year Continuous Service Rule: How Eligibility Works

Under Section 4 of the Act, an employee becomes eligible for gratuity upon separation from the company if they have rendered continuous service for at least 5 years.

Separation can occur through:

1. Superannuation or retirement.

2. Resignation.

3. Death or disablement due to accident or disease.

Important Exceptions to the 5-Year Rule:

• In the unfortunate event of death or total disablement, the condition of 5 years of continuous service is waived completely. Gratuity must be paid to the nominee or legal heir regardless of tenure.

• The 240-Day Provision: Under Indian labor rulings, if an employee works for at least 240 days in the 5th year of service (in an establishment with a 6-day work week) or 190 days (in a 5-day work week), they are legally considered to have completed continuous service for that year.

The 15/26 Calculation Formula Explained

For employees covered under the Act, the standard calculation formula is defined under Section 4(2):

15 * (Last Drawn Basic Salary & DA) * (Number of Completed Years of Service)

Gratuity Amount = ——————————————————————————————————————

26

Understanding the Variables:

• 15 Days of Wages: Represents 15 days of salary for every completed year of service.

• 26 Working Days: A month is considered to have 26 working days (excluding 4 Sundays).

• Last Drawn Basic Salary & DA: Only Basic Salary and Dearness Allowance (DA) are included. Other allowances like HRA, Special Allowance, conveyance, or annual bonuses are excluded from the calculation base.

• Rounding of Service Tenure: If the fraction of service in the final year exceeds 6 months, it is rounded up to the next full year. If it is 6 months or less, it is ignored.

Practical Calculation Example

Let us walk through a practical scenario:

Employee Anita resigns from her company after completing 7 years and 8 months of continuous service. Her last drawn monthly Basic Salary is Rs. 60,000 and Dearness Allowance is Rs. 5,000 (Total Basic + DA = Rs. 65,000).

1. Service Tenure: 7 years and 8 months rounds up to 8 completed years.

2. Monthly Wage Base: Rs. 65,000.

3. Gratuity Math: (15 x 65,000 x 8) / 26 = Rs. 3,00,000.

Anita is entitled to receive Rs. 3,00,000 as her statutory gratuity payment during her exit settlement.

Income Tax Exemption Rules Under Section 10(10)

Gratuity payments enjoy significant tax relief under Section 10(10) of the Income Tax Act:

• Government Employees: 100% tax-free without any upper limit.

• Private Sector Employees Covered Under the Act: Gratuity is exempt up to the least of the following three amounts:

1. Actual gratuity amount received.

2. The statutory amount calculated using the 15/26 formula.

3. The lifetime statutory ceiling limit of Rs. 20,00,000 (Rs. 20 Lakh).

Any gratuity amount received beyond the eligible exemption limit is added to the employee taxable income under the head Salaries and taxed at their applicable slab rate.

Employer Responsibilities and Mandatory Compliance Deadlines

To remain 100% compliant, employers must follow these statutory rules:

1. 30-Day Payment Window: The employer must determine the gratuity amount and pay it to the employee within 30 days from the date it becomes payable.

2. Delayed Payment Penalty: Under Section 7(3A), if gratuity is not paid within 30 days, the employer is liable to pay simple interest at 10% per annum on the unpaid amount from the due date until the actual date of payment.

3. Form F (Nomination): Every employee who has completed 1 year of service must submit Form F to record their designated nominees.

4. Gratuity Trust or Insurance: Employers in several states (like Andhra Pradesh, Telangana, and Karnataka) are mandated to obtain compulsory gratuity insurance or set up an approved Group Gratuity Trust.

Summary Table: Gratuity at a Glance

Conclusion

Gratuity is not just an exit payment; it is a legally protected social security right. By maintaining accurate employee service records, tracking Basic pay histories, and adhering to the 30-day settlement window, organizations can build trust with departing employees while maintaining audit-ready payroll records.

With automated payroll software like PrimeHR, calculating gratuity tenures, applying statutory wage formulas, and generating Full and Final (F&F) settlement slips happens in 1-click, eliminating manual math errors and compliance headaches.