Checklist for the 2025 payroll closing

We also provide an overview of the main HR and payroll tasks associated with the annual payroll closing, along with deadlines – ideal as a quick guide or checklist to help you ensure that nothing is overlooked.

Area

Deadline

Specification

Check unused holiday entitlement and transfer it to 2026 if necessary.

by 31 December 2025

Holidays can only be carried over under certain conditions specified by law and can be done so on the basis of a written request from the employee (Sections 212 and 218 of the Labour Code).

Check employees' health insurance companies.

From 1 January 2026

It is possible to change health insurance companies once every 12 months, on the first day of the calendar half-year, i.e. on 1 January and 1 July.

Revision of personnel and payroll data and internal processes.

From 1 January 2026

With the introduction of unified monthly employer reporting, we recommend reviewing employees' personal data and remuneration.

Preparation for annual tax settlement (ATS).

From 1 January 2026

Timely notification of employees about the process of signing the Taxpayer Declaration and ATS application, including the submission of the necessary documents.

Signing of the taxpayer's declaration for 2026. (Form MFin 5457 – template no. 27)

until 16 February 20261

Signing of a new declaration and verification of the validity of relevant documents (confirmation of children's studies, severe disabilities).

Application for annual tax settlement (Form MFin 5457/B – template no. 4) or for the issuance of a Confirmation of Taxable Income for 2025 (Form MFin 5460 – template no. 33).

by 16 February 20261

Submission of an application for annual tax settlement and submission of all necessary documents or submission of an application for the issuance of a Confirmation of taxable income for 2025.

Notification of fulfilment of the mandatory share.

by 16 February 20261

Employers with more than 25 employees are required to employ at least 4% of persons with disabilities.

Settlement of income tax from dependent activity for 2025, including mandatory attachments.

by 20 March 2026

Advance tax.

Withholding tax return for 2025.

by 1 April 2026

 

Pension insurance record sheets for 2025.

by 30 May 2026

 

1The statutory deadline of 15 February falls on a Sunday.

Author: Lucie Krejčíková

Revision: Martina Farářová

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