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Salary indexation budget calculator ?

Enter the company's or department's current total payroll and the indexation percentage. The calculator computes how much extra budget is needed and what the payroll becomes after indexation.

Result

Extra budget needed

Payroll after indexation

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This calculation is for informational purposes only and does not replace advice from a qualified professional. Formulas and rates may not fit your exact situation — double-check the figures before making decisions.

How it is calculated

Extra budget needed = current payroll × indexation ÷ 100. Payroll after indexation = current payroll + extra budget needed.

The calculation gives a monthly payroll figure — for an annual indexation budget, multiply the result by the number of months left in the year the raise is in effect.

Remember that a higher payroll also raises the employer's social contributions — if you're sizing the full cost to the business, add the growth in contributions on this extra amount too (roughly 30%, but it depends on the regime and caps).

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