Extension of Tax Return Submission Deadline
September 16, 2026
The deadline for submitting the Annual Income Tax Withholding and Contributions Declaration is extended to November 30, 2026. This decision aims to assist employers in compliance. However, late submissions will incur fines. Fines range from €150 for individuals to €500 for legal entities with high turnover. It is crucial for employers to meet the deadline to avoid penalties.