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Declaration of Change of Employment Relationship Elements

(Δήλωση Μεταβολής Στοιχείων Εργασιακής Σχέσης)​

This is the prerequisite (Step 1) declaration that must be submitted for every employee before any Digital Work Time Organization schedule declaration. It is available from:

ΕΝΤΥΠΑ ΣΕΠΕ → Δηλώσεις Μεταβολής Στοιχείων Εργασιακής Σχέσης → Εισαγωγή

Submission code (used in the API's Lookup/Submissions): WKChgWK.

Form structure​

Basic declaration fields (Βασικά στοιχεία δήλωσης)​

  • Εργοδότης (Employer)
  • Παράρτημα (Branch)
  • Ημερομηνία Υποβολής / Αρ. Πρωτ. (Submission date / Protocol number)

Per-employee fields (Στοιχεία δήλωσης ανά Απασχολούμενο)​

FieldDescription
ΑΦΜ, Επώνυμο, ΌνομαEmployee's Tax ID, last name, first name
Ημερομηνία Αναφοράς (Εφαρμογής) της ΔήλωσηςReference / effective date of the declaration
Ψηφιακή Οργάνωση Χρόνου Εργασίας (Ναι/Όχι)Whether the employee participates in Digital Work Time Organization. For Β' Φάση Υπο-Φάση Ι, this must be Ναι (Yes).
Συμβατικές Εβδομαδιαίες Ώρες Πλήρους ΑπασχόλησηςContractual full-time weekly hours, as set by Collective Agreement (ΣΣΕ) or Arbitration Decision (Δ.Α.) — e.g. 40 or 37 hours/week. Reference for comparing against the employee's actual hours.
Εβδομαδιαία Απασχόληση (5-ήμερη / 6-ήμερη)The company's weekly working-day system (5-day or 6-day), as a reference for full-time comparison.
Κάρτα Εργασίας (Ναι/Όχι)Digital Work Card participation. ⚠️ Only Ναι for employers already enrolled in the Work Card scheme — see Eligible Sectors. For Β' Φάση Υπο-Φάση Ι this must be Όχι (No) unless your sector is already enrolled.
Ευέλικτη Προσέλευση (Λεπτά, max 120')Flexible arrival window in minutes — see Work Card FAQ for how this interacts with the Work Card. ⚠️ Only allowed if Work Card is active. For Β' Φάση Υπο-Φάση Ι this must be 0.
Διάλειμμα (Λεπτά)Break duration in minutes.
Εντός Ωραρίου (Ναι/Όχι)Whether the break is within working hours (Ναι) or extends the schedule (Όχι).

Behavior notes​

  • Repeatable / corrections: you can re-submit by supplying the original submission's protocol number and submission date — this revokes the original declaration and only the new declaration's content applies. You can also withdraw (ανάκληση) a declaration entirely.
  • Multiple submissions per branch are allowed — a company is not required to declare its entire workforce in one submission. You can submit one declaration per branch covering everyone, or several incremental declarations per branch.
  • The declaration must not show duplicate entries for the same employee within a single submission, but multiple submissions covering the same employee over time are fine (the latest one for a given effective date wins).

Relationship to the E3 hiring form​

For employees hired from 01/11/2022, these same work-time attributes are collected directly as part of the E3 Ενιαίο Έντυπο Αναγγελίας Πρόσληψης — see E3 Hiring Form. A separate WKChgWK declaration is not needed for brand-new hires if the E3 already carries this information.