Gross to net salary calculator
Estimate gross and net-before-income-tax salary with an adjustable contribution rate and monthly or annual equivalents.
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- Works offline
Gross ↔ net pay before income tax
Estimate gross-to-net pay or reverse the calculation. The contribution rate remains adjustable so the assumption is explicit.
Indicative value only. The actual rate varies with status, compensation and circumstances.
Monthly equivalent
Annual equivalent
Why use this tool?
This calculator estimates gross to net pay before income tax, or the reverse. It uses a visible, adjustable overall contribution rate rather than pretending to reproduce a complete payslip.
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Your data stays on your device and is never sent to our servers.
Smart processing
Calculate and compare financial scenarios with clear indicators and explicit formulas.
Supported formats
Amounts, rates, terms and financial assumptions depending on the calculator.
Save time
Get a clean, ready-to-use result in seconds without installing software or configuring a complex workflow.
Simplified gross ↔ net formulas
The calculation uses an overall contribution rate selected by the user.
Gross to net before income tax
Net = Gross × (1 − Contribution rate / 100)
At €3,000 gross and 22%, estimated net is €2,340.
Net to gross
Gross = Net / (1 − Contribution rate / 100)
The reverse calculation is not performed by simply adding the same percentage.
Estimated contributions
Contributions = Gross − Net before income tax
This is an overall estimate, not a payslip breakdown.
The gross/net relationship depends on payroll rules and individual circumstances; one rate can only provide an estimate.
Understand the calculation and its limitsWhy is the rate adjustable?
Actual deductions depend on employment status and payroll circumstances.
- Visible assumption
- No false universal rate
Gross/net or hourly/monthly?
These are different conversions: deductions versus compensation period.
- Gross ↔ net: contribution estimate
- Hourly ↔ annual: time conversion
Fonctionnement
How does this tool work?
Gross-to-net subtracts the selected contribution percentage from gross pay.
Net-to-gross reverses the calculation to reconstruct gross pay from net-before-income-tax pay.
Monthly and annual equivalents use 12 months; the selected rate remains an explicit assumption.
Use cases
Read a job offer
Get a quick net-before-income-tax estimate from advertised gross pay.
Compare compensation
Compare monthly or annual amounts on a consistent basis.
Find a target gross salary
Estimate the gross pay corresponding to a desired net-before-tax amount.
Test assumptions
Change the contribution rate and see its effect.
Guide
How to use this tool
- 1
Choose direction
Select gross to net or net to gross.
- 2
Choose period
Select monthly or annual pay.
- 3
Enter the amount
Enter the compensation you know.
- 4
Check the assumption
Adjust the estimated contribution rate if needed.
Examples
€3,000 gross monthly
Estimated net before income tax: €2,340; estimated contributions: €660.
Input
€3,000 gross · indicative rate 22%€2,500 net before income tax
Estimated corresponding gross: about €3,205.13.
Input
€2,500 net · indicative rate 22%Tips and best practices
- Treat the result as an estimate, not an exact future payslip.
- Use the same assumption when comparing offers.
- Income-tax withholding comes after net-before-income-tax pay and is not calculated here.
Frequently asked questions
What percentage should I deduct from gross pay?
There is no universal percentage. The calculator therefore uses an adjustable assumption.
Is this net after income tax?
No. It estimates net pay before income-tax withholding.
Why divide to calculate net to gross?
Because net pay is a fraction of gross pay. If net is 78% of gross, divide by 0.78.
Can I use this to negotiate salary?
Yes as an estimate, while precise comparisons should include status, bonuses, benefits and payroll rules.
How do I convert monthly salary to hourly pay?
Use the hourly, monthly and annual salary calculator for time-period conversion.
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