Hiring Your First Employee in a Czech s.r.o. (2026): Registration, Payroll & the New JMHZ
Updated: 2026-07-31 · Tax year 2026. This guide is general and informational, not legal or tax advice. For your company’s exact obligations, work with a Czech accountant or payroll provider.
Hiring your first person turns your Czech s.r.o. into an employer — and the clock starts immediately. Most registration deadlines are just 8 days from the start date, and from 1 July 2026 the new JMHZ employer report and a stricter pre-start rule for foreign staff change how you sign people up. This is the practical sequence for foreign owners running a Czech company.
The same rule applies to director’s pay
One point that catches foreign owners out: payroll duties are triggered not only by employees but also by remuneration paid to the director (jednatel). If your s.r.o. pays you as director, you are effectively an “employer” for social-security and tax purposes and the steps below apply — even with zero other staff.
Three registrations within 8 days
When your first employee starts (an employment contract, or an agreement from which insurance is paid), register with three institutions within 8 calendar days of the start date:
- Czech Social Security Administration (ČSSZ) — into the employer register.
- Health insurer — into the register of each health insurance company covering your staff.
- Tax office (finanční úřad) — as a payer of wage tax (income-tax advances on salaries), within 8 days of the duty to withhold arising.
Only after registering do you receive the variable symbols and accounts for remitting contributions and withheld tax. Everything is filed electronically, in practice through the company data box (datová schránka) and the insurers’ e-portals — so you don’t need to be in the Czech Republic to do it.
The new JMHZ report and the stricter rule for foreigners
Registering yourself as an employer and registering the specific employee are two different steps. From 1 July 2026 the Unified Monthly Employer Report — JMHZ (jednotné měsíční hlášení zaměstnavatele) — is in full effect, having rolled out from 1 April 2026, and it changes the employee sign-up:
- Employee who is a Czech citizen — register within 8 days after the start date (retrospectively is fine).
- Employee who is not a Czech citizen (a foreigner) — you must register them before they start work, at the earliest 8 days before the start date. This deadline cannot be met retroactively, so never let a foreign hire begin before they are registered.
That distinction matters for internationally staffed companies: with a foreign employee, a late registration is a mistake you cannot fix after the fact.
What to sort out on day one
- Written contract — an employment contract or an agreement (DPP/DPČ), in writing no later than the start date.
- Taxpayer’s declaration (“růžové prohlášení”) — if the employee signs it, you apply the monthly basic tax credit of CZK 2,570 when calculating their wage-tax advance.
- Payroll inputs — bank account, health insurer, any deductions. The wage cannot fall below the 2026 minimum of CZK 22,400/month (CZK 134.40/hour).
What hiring actually costs
On top of the gross wage, the employer pays social and health insurance:
- Employee share: 11.6% of gross pay (4.5% health + 7.1% social) — withheld from the wage.
- Employer share: 33.8% of gross pay (9% health + 24.8% social) — paid on top.
So an employee on gross CZK 40,000 costs the company roughly CZK 53,520 before the small statutory employer’s accident-insurance premium. Plan the full loaded cost in advance — our guide on the cost of hiring in the Czech Republic and the net salary calculator break down the numbers, and average salary in the Czech Republic helps you benchmark the offer.
Then it repeats every month
Once you employ anyone, these fall due by the 20th of the following month:
- withheld income-tax advance on wages to the tax office,
- social and health insurance — the employee and employer shares,
- the monthly JMHZ report for the previous month.
These slot into the wider compliance calendar in our guide to Czech s.r.o. filing & tax deadlines.
Not ready to run payroll? Consider the alternatives
If you only need one or two people and don’t want to stand up Czech payroll, an employer of record (EOR) can hold the employment relationship for you — we compare the trade-offs in employer of record vs. your own Czech company. For a genuine local team, though, employing directly through your s.r.o. is usually cheaper and gives you full control.
Frequently asked questions
How long do I have to register as an employer?
Within 8 calendar days of your first employee’s start date — at the ČSSZ, the health insurer and the tax office (as a wage-tax payer). The same applies once your s.r.o. starts paying the director.
When do I register a foreign employee?
Before they start work (at the earliest 8 days before the start date). Unlike for Czech citizens — who can be registered up to 8 days after starting — this pre-start deadline applies strictly from 1 July 2026 and cannot be done retroactively.
Do I have to be in the Czech Republic to run payroll?
No. Registration and monthly filings are electronic, handled through the company data box and your Czech accountant.
We handle Czech hiring and payroll for you
Employer registration, the new JMHZ report, monthly contributions and the foreign-worker pre-start rule are exactly where remote owners slip up — and where a slip means penalties. Our accounting and payroll services for Czech companies register the employer and employees, set up contributions and keep every monthly deadline, whether or not you’re in the country.