Taxes7 min
Capital Gains Tax in Poland - the Belka Tax Explained (2026)
Poland charges a flat 19% Belka tax on capital gains and investment income. Learn what it covers, how to report it on the PIT-38 form and how to calculate it.
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Guides and explainers on taxes in Poland: PIT, VAT, thresholds, reliefs and deadlines — with worked examples and calculators.
Taxes6 min
Estonian CIT in Poland: How the Lump-Sum Corporate Tax Works
Understand Estonian CIT in Poland: who qualifies, how the deferred corporate tax works, the effective rates and a worked example showing the real savings.
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Tax Residence in Poland 2026: What Expats Need to Know
A clear guide to Polish tax residency rules in 2026: the 183-day test, worldwide income obligation, double taxation treaties and how to plan smart.
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ZUS Social Insurance Contributions for Employees in Poland 2026
Understand ZUS contributions for employees in Poland 2026: exact rates, what each covers, sick pay rules, parental leave and how it affects your net salary.
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Home Office Tax Deduction in Poland for Self-Employed (JDG) — 2026 Guide
Can you deduct home office expenses in Poland? A complete guide for self-employed (JDG) on proportional deduction of rent, utilities and internet from business income.
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Dividend Tax in Poland 2026 — How to Calculate the "Belka Tax"
The Belka Tax is Poland's 19% capital gains tax that applies to dividends and investment income. Learn how to calculate it and when you need to file yourself.
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VAT Tax in Poland — The Difference Between Gross and Net for Entrepreneurs
How should an entrepreneur understand the difference between net and gross prices? We explain VAT rates, how to calculate tax, and the most common invoicing mistakes.
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Property Tax in Poland 2026 — Rates and How to Calculate
Current property tax rates in Poland for 2026, who pays it, how to calculate your bill, and when exemptions apply.
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VAT Rates in Poland 2026 — Standard, Reduced & Zero Rate Guide
Complete guide to Polish VAT in 2026: 23% standard, 8% and 5% reduced rates, 0% exports, registration threshold, JPK_V7 reporting and reverse charge.
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VAT in Poland 2026 — Rates, Registration and How It Works
A practical guide to Polish VAT (PTU) in 2026: standard and reduced rates, registration thresholds, VAT returns, split payment rules and intra-EU transactions.
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ZUS Contributions in Poland 2026 — Employee and Self-Employed Guide
How Polish ZUS social insurance works: employee contributions (13.71%), employer top-ups, and the preferential startup rate for new businesses.
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Polish Income Tax Guide 2026 — PIT, Rates and Reliefs Explained
Complete guide to Polish PIT income tax: 12% and 32% brackets, 30,000 PLN personal allowance, tax reliefs for families and youth. With calculator.
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Poland VAT Rates Guide 2026 — Standard, Reduced and Zero
Complete overview of Polish VAT rates: 23%, 8%, 5%, and 0% — which rate applies when and how to calculate VAT.
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