Payroll & tax calculators
Accurate calculations under current Czech legislation — net salary, agreements, severance, maternity, garnishment and a work calendar. Free, no sign-up, ready for 2026.
Payroll & taxes
Net and gross salary for employment and agreements.
Detailed payroll calculator
Mini payroll program — overtime, premiums, compensation, benefits and a printable payslip.
Open calculatorNet salary calculator
Gross to net — insurance, tax, credits and child tax benefit.
Open calculatorNet to gross
Enter the net salary and get the required gross (reverse calculation).
Open calculatorNet pay — DPP
Agreement to perform work — withholding vs. advance tax and insurance limit.
Open calculatorNet pay — DPČ
Work activity agreement — decisive income and taxation.
Open calculatorWork & family
Maternity, severance and working-time planning.
Annual leave calculator
Entitlement in hours, absences (sickness, maternity, parental…), pro-rata and change of hours.
Open calculatorMaternity leave length
Start and end of maternity leave — 28 or 37 weeks by number of children.
Open calculatorSeverance pay
Statutory severance per §67 — by length of employment and reason.
Open calculatorWork calendar
Holidays, weekends, working-time fund and A4/A5 print.
Open calculatorDebts & garnishment
Wage garnishment and insolvency payments per the 2026 reform.
Payments & identifiers
Bank accounts, IBAN and format validation under Czech National Bank rules and Czech law.
Account number to IBAN
Both directions — modulo 11 check, IBAN check digits, bank name and BIC (SWIFT).
Open calculatorBirth number validator
Validity per Section 13 of Act No. 133/2000 Coll. — divisibility by 11, date of birth, sex and age.
Open calculatorCompany ID & ARES lookup
Check-digit validation plus company details from ARES — VAT ID, address, VAT status, insolvency.
Open calculatorCNB exchange rates
Rates for any date, converter, FX differences, history chart and averages for accounting.
Open calculatorLeave payroll to the professionals
Calculators help you get oriented — we process payroll, contributions and reports accurately and on time.