Schedule list

Enpaia Contributions

Submission by agricultural employers of contribution declarations for clerical employees employed during the previous month.

Workplace safety

The deadline for completing workplace safety training courses and related refresher training, pursuant to the new 2025 State–Regions Agreement, expires.

Withholding Taxes in Contracting

Obligation for contractors and subcontractors to transmit the list of workers employed and the receipts of withholding tax payments made in the previous month.

Mandatory Communications for Seafarers

Deadline for submitting electronic notifications regarding employment commencements and terminations, relating to seafarers who embarked or disembarked in the previous month.

Mandatory Communications for Agency Workers

Obligation to electronically notify the Employment Centre of all employment relationships established, extended, amended or terminated in the previous month with agency workers, including the activation or extension of remote work. Communication must be submitted using the “UnificatoSomm” form.

Previndai Contributions

Deadline for the payment of contributions due by industrial companies on the remuneration paid to executives enrolled in Previndai, relating to the previous quarter.

Digital Platforms

By 20 April 2026, communication must be submitted regarding self‑employment relationships established through digital platform intermediation in the previous month.