Tax and Customs Administration has extended electronic filing deadlines for 2026 corporate income tax returns, while manual filings and payments remain due on schedule.

Malta’s Tax and Customs Administration (MTA) has announced extended deadlines for the submission of corporate income tax returns in 2026, specifically for electronic filings. Manual submissions and tax payments must still meet the deadlines set under the Income Tax Acts.

The deadlines vary depending on a company’s financial year-end, giving businesses extra time to comply with reporting requirements.

Financial Year Ending Manual Return Deadline Extended Web Submission Deadline
31 January 2025 31 March 2026 31 July 2026
28 February 2025 31 March 2026 31 July 2026
31 March 2025 31 March 2026 31 July 2026
30 April 2025 31 March 2026 31 July 2026
31 May 2025 31 March 2026 31 July 2026
30 June 2025 31 March 2026 31 July 2026
31 July 2025 30 April 2026 31 July 2026
31 August 2025 31 May 2026 31 July 2026
30 September 2025 30 June 2026 31 August 2026
31 October 2025 31 July 2026 30 September 2026
30 November 2025 31 August 2026 30 October 2026
31 December 2025 30 September 2026 27 November 2026