Senior Payroll Analyst & Tax Specialist. Verified for accuracy in financial modeling.
Use our reliable Darmowy Kalkulator Brutto Netto (Free Gross-Net Calculator) to check your actual take-home pay without any fees. Simply enter your gross salary to see the exact deductions for taxes and social security.
Darmowy Kalkulator Brutto Netto
Darmowy Kalkulator Brutto Netto Formula
The darmowy kalkulator brutto netto determines your net pay by subtracting statutory deductions from your gross salary. The standard formula for Net Income (N) is:
Variables
- N: Net Salary (Netto) – The money you receive.
- G: Gross Salary (Brutto) – The amount on your contract.
- S: Social Security Contributions (ZUS).
- H: Health Insurance (NFZ).
- T: Income Tax (PIT).
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What is Darmowy Kalkulator Brutto Netto?
Darmowy Kalkulator Brutto Netto (Free Gross-Net Calculator) is a no-cost tool for employees to verify their paychecks. “Brutto” is your pre-tax salary, while “Netto” is what lands in your bank account.
Using this free online tool helps you understand where your money goes. By inputting your gross amount, you can instantly see the deductions for pension, disability, sickness insurance, and income tax, helping you negotiate better contracts.
How to Calculate Darmowy Kalkulator Brutto Netto (Example)
Let’s calculate the net pay for a gross salary of 5,000 currency units with standard deductions (approx 22.71% social/health) and 12% tax.
- Gross Salary: 5,000.
- Social/Health (22.71%): 5,000 × 0.2271 = 1,135.50.
- Tax Base: 5,000 – 1,135.50 = 3,864.50.
- Income Tax (12%): 3,864.50 × 0.12 = 463.74.
- Net Salary: 5,000 – 1,135.50 – 463.74 = ~3,400.76.
Frequently Asked Questions
Yes, this tool is 100% free to use. You can perform unlimited salary calculations without any registration or fees.
Brutto is the total salary cost before deductions. Netto is the final “take-home” amount you receive after tax and insurance are subtracted.
Yes. You can manually adjust the Income Tax Rate and Deduction percentage fields to match your specific employment contract or tax bracket.
This calculator uses a standard employment model logic. For B2B (self-employment), you would need to account for VAT and different ZUS contributions.