What is the formula for salary hike percentage?

Hike % = ((New Salary − Old Salary) ÷ Old Salary) × 100. Apply it separately to CTC and to fixed pay, because the two can differ significantly.

How do I calculate my new salary after a 20% hike?

Multiply your current figure by 1.20. A ₹10 LPA CTC with a 20% increment becomes ₹12 LPA.

Why did my take-home rise less than my hike percentage?

Part of the increase can sit in employer PF, gratuity provision and variable pay, and a higher gross salary can push more income into a higher tax slab, so the monthly bank credit rises by less than the CTC.

Negotiation

How to Calculate Salary Hike Percentage

Calculating a salary hike is simple once you separate CTC from fixed pay.

Salary hike % = ((New Salary − Old Salary) ÷ Old Salary) × 100

Example

Current salary ₹8 LPA, new salary ₹10 LPA. The increase is ₹10 lakh − ₹8 lakh = ₹2 lakh. The hike is ₹2 lakh ÷ ₹8 lakh × 100 = 25%.

How to calculate salary after a hike

If your current salary is ₹10 LPA and you receive a 20% increment: ₹10,00,000 × 1.20 = ₹12,00,000. Your new CTC would be ₹12 LPA.

How to calculate the required hike

Suppose you currently earn ₹8 LPA and want ₹12 LPA. The required increase is ₹4 lakh, so the required hike is ₹4 lakh ÷ ₹8 lakh × 100 = 50%.

CTC hike vs fixed salary hike

This is where many employees make mistakes.

Component	Current	New offer
Fixed	₹8 LPA	₹9 LPA
Variable	₹1 LPA	₹3 LPA
Total CTC	₹9 LPA	₹12 LPA

The CTC hike is 33.3%, but the fixed-pay increase is only 12.5%. That's why you should calculate both.

Don't confuse salary hike with take-home increase

Your CTC can increase substantially while your monthly take-home increases by much less, because of:

Income tax
Employee PF
Professional tax
Other deductions
Variable pay
Gratuity structure

Use the ZetaHire in-hand salary calculator to estimate your monthly take-home after the change.

Estimate your in-hand salary

Frequently asked questions

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ZetaHire provides estimates for informational purposes only. Actual take-home salary may vary based on your employer's compensation structure, deductions, benefits, PF configuration and applicable tax rules.