Polish bureaucracy, in one click
Validators and generators for Polish identity, business, and banking numbers: PESEL, NIP, REGON, IBAN, and more. Free, instant, and based on the official algorithms.
Polish ID Numbers
Validate, generate, and decode every official Polish identifier.
PESEL Checker
ValidatorDecode any PESEL and verify its checksum.
PESEL Generator
GeneratorGenerate valid test PESELs for dev and QA.
Polish ID Card Checker
ValidatorValidate a Polish ID card number and see how it breaks down.
Polish ID Number Generator
GeneratorGenerate test Polish ID card numbers.
Business Tools
Look up companies and validate Polish business identifiers.
Banking & Finance Tools
Generate IBANs, identify banks, and verify Polish account numbers.
IBAN Checker
ValidatorValidate any Polish IBAN and identify its bank.
Polish IBAN Generator
GeneratorGenerate valid test Polish IBANs.
Mikrorachunek Checker
ValidatorVerify a mikrorachunek and extract the PESEL or NIP.
Mikrorachunek Generator
GeneratorGenerate test mikrorachunek numbers for development.
Which Bank Is This IBAN?
LookupIdentify the bank and BIC from a Polish IBAN.
Tax Tools
Calculate VAT and CIT, and convert between net and gross under Polish rules.
Poland VAT Calculator
CalculatorAdd or remove Polish VAT (23%, 8%, 5%) from any amount.
Poland Corporate Tax (CIT) Calculator
CalculatorCalculate Polish CIT at 9% or 19% from revenue and costs.
Poland Crypto Tax Calculator
CalculatorCalculate the 19% Polish tax on your crypto gains (PIT-38).
Poland Rental Income Tax Calculator
CalculatorCalculate the 8.5% and 12.5% ryczałt on your Polish rental income.
Polish Statistics
Official data on demographics, economy, and society.
Poland's Housing Market
Housing stock, dwellings completed, building permits, average dwelling size, utilities coverage, and construction trends.
- Total Dwellings
- 15,965,713
- Dwellings per 1,000 Population
- 425.9
Poland's Fertility
Birth rates, death rates, and natural population change.
- Total Fertility Rate
- 1.099 per woman
- Live Births
- 251,782
Poland's Population
Total population, age distribution, gender ratios, birth/death rates, life expectancy.
- Total Population
- 37,332,510
- Population Density
- 118.9 people/km²
Poland's Tourism
Foreign tourist arrivals, nights spent, and visitors by country of origin.
- Foreign Tourists
- 8,857,567
- Nights Spent
- 20,217,607
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