What gratuity is based on
A gratuity estimate often uses the last drawn monthly salary and completed years of service. Additional months may also influence the effective service count in some estimate scenarios.
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Calculator Guide
How To Estimate Gratuity Based On Salary And Service
Learn how gratuity estimates are usually derived from last drawn salary, service years, and common rounding assumptions.
How service duration affects payout
Longer eligible service usually increases gratuity because the payout formula is directly linked to service years and salary level.
Why gratuity estimators are useful
Employees use gratuity calculators for exit planning, while HR teams use them for quick internal payout estimates before final settlement review.
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Use the live calculator to test values instantly after reading the guide.