The numbers you look up again and again: minimum payments, bank accounts, office codes and exchange rates.
2026 social and health minimums
The minimum monthly advances for social and health insurance, and the flat-tax method bands.
Bank accounts: tax, social, health
Find the right account for the tax office, social security or your health insurer, in Czech and IBAN format.
Social security district codes
The codes of all district social security offices (OSSZ).
Exchange rates (ČNB / MFČR)
The unified rate for your tax return and the ČNB daily rates, this year and last year.
Want to calculate your own numbers? See Calculators. Explanations are in the Guides.
