Gratuity Calculator
Estimate gratuity from last drawn basic plus DA and years of service using the common India formula.
Gratuity inputs
Gratuity estimate
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About gratuity estimates
What it does
Estimates gratuity from last drawn salary and service tenure using the common fifteen-by-twenty-six formula used for many employees in India.
Why it matters
Employees often want a quick retirement or exit estimate, while HR teams use gratuity math when planning compensation liabilities.
Definition
Gratuity is a long-service benefit generally linked to last drawn salary and completed years of service, subject to eligibility and employer policy.
Assumptions
- This tool uses a common formula and a simple five-year eligibility assumption
- Months of service are rounded up only when they are six months or more
- It does not include legal caps, exemptions, or employer-specific rules
How to interpret your results
Treat this as a planning estimate. Final gratuity eligibility and amount should be confirmed with payroll or HR.
How to improve
Use last drawn basic plus DA
That salary figure is typically more relevant for gratuity than total CTC or take-home salary.
Confirm service computation
Joining date, exit date, leave treatment, and company policy can change how tenure is counted.