VAT
Add or extract VAT. Works with 23% in Poland, 19% in Germany, 20% in the UK, or any custom rate.
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Tax calculators (VAT & Poland 2026)
VAT net/gross plus 2026 Polish employment (UoP), mandate, B2B (JDG), private rental, Belka tax and IKE/IKZE/PIT-0 calculators.
E-commerce & Marketplace Profit Margin Calculator
Estimate unit net profit, actual net margin, operational markup, and break-even price including marketplace fees, payment gateways, shipping, and taxes.
Open calculatorProperty sale tax
See whether the sale is exempt, the gain, the taxable part after a housing expense, the tax and the net amount.
Open calculatorPolish inheritance and gift tax
Check the tax group, whether the close-family exemption applies, the tax-free amount, bracket tax and the filing deadline.
Open calculatorStatutory interest (Poland)
Calculate Polish statutory capital interest, late-payment interest, or commercial B2B late-payment interest from the NBP reference rate.
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