Upcoming Tax Instalment Deadlines: 15 Oct 2026: 2nd instalment for companies with fiscal years ending 31Oct 2026. 31 Oct 2026: 1st instalment for companies with fiscal years ending 28 February 2027. Avoid Interest. Instalment Form filing now open.

CITA Online - Upcoming Filing Deadline

Reminder: Taxpayers with a 31 December 2025 fiscal year-end must file their CIT and TCB Returns by 2 November 2026.

CITA Online - Upcoming Filing Deadline

CITA Online - Upcoming Filing Deadline

Taxpayers with a fiscal year-end of December 31, 2025 are reminded of the upcoming Corporate Income Tax ("CIT") and Tax Credit Benefit ("TCB") Return filing deadline of November 2, 2026. View CIT Return and TCB Return filing deadlines on our website using this link.

Taxpayers are reminded to review the group composition for CIT and TCBs in CITA Online to confirm that the information is accurate prior to filing.

For further information, see the CIT General Guidance and CIT forms and guidance on our website. Resources are also available for TCB here. 

Taxpayers are reminded that, in accordance with the Corporate Income Tax Act 2023, a penalty may be imposed if a required CIT Return is not filed by the applicable deadline.

Any applicable penalties or interest charges will be calculated based on the period during which the return or payment remains outstanding. Entities within the same In Scope MNE Group may also be jointly responsible for any penalties or interest assessed.

For assistance, please contact the Corporate Income Tax Agency at support@cita.bm or call +1 441 543 8660 for further queries