Senior Payroll Analyst & Tax Specialist. Verified for accuracy in financial modeling.
Use our reliable Konwerter Brutto Netto Online (Online Gross-Net Converter) to instantly convert your gross salary to net. Enter your contract amount below to see a full breakdown of taxes, social contributions, and your final take-home pay.
Konwerter Brutto Netto Online
Konwerter Brutto Netto Online Formula
The konwerter brutto netto online calculates your net pay by deducting mandatory contributions from your gross salary. The calculation logic is:
Variables
- N: Net Salary (Netto) – Cash received.
- G: Gross Salary (Brutto) – Contract value.
- S: Social Security Contributions (ZUS).
- H: Health Insurance (NFZ).
- T: Income Tax (PIT).
Related Calculators
What is Konwerter Brutto Netto Online?
Konwerter Brutto Netto Online (Online Gross-Net Converter) is a web-based tool that helps employees check the real value of their salary. In Poland, “Brutto” is the amount on your contract, but “Netto” is what actually arrives in your bank account.
This online tool simplifies complex tax rules. By inputting your gross salary, you can instantly see how much money is deducted for pension, disability, health insurance, and taxes, giving you a clear picture of your finances.
How to Calculate Konwerter Brutto Netto Online (Example)
Let’s convert a gross salary of 5,500 currency units to net using standard estimates (12% tax, ~22.71% deductions).
- Gross Salary: 5,500.
- Social/Health (22.71%): 5,500 × 0.2271 = 1,249.05.
- Tax Base: 5,500 – 1,249.05 = 4,250.95.
- Income Tax (12%): 4,250.95 × 0.12 = 510.11.
- Net Salary: 5,500 – 1,249.05 – 510.11 = ~3,740.84.
Frequently Asked Questions
This tool provides a close estimation based on standard rates. It is excellent for quick checks, but for exact tax compliance involving specific reliefs (e.g., Nowy Ład), consult a tax advisor.
Brutto is the total salary cost before any deductions. Netto is the “clean” money you receive after the government and insurance institutions have taken their share.
This converter is optimized for standard employment contracts. Self-employment (B2B) involves different tax rules (VAT, ZUS), so the results here would only be an approximation.
Yes, this konwerter brutto netto online is completely free and available 24/7 without any login requirements.