
Income Tax Return. Filing Form 11. Self Assessment Personal Tax Returns. 31st October 2025 Filing Deadline
You will need to file an Income or Personal Tax Return on or before 31st October 2025 if you are one of the following:
- A self employed individual, someone working on a freelance/consultancy basis or a contractor.
- A proprietary director i.e. a Director of a limited company who can control in excess of 15% of the ordinary share capital of the company, either directly or indirectly.
- A Holder of an investment fund i.e. where an individual acquires a material interest in certain investment funds, that person may be deemed to be a chargeable person for that period. This means that they must file the relevant tax return and include details of the fund in that return.
- If you receive income and gains in relation to certain investment funds.
- If you have an eight year anniversary in relation to your investment fund.
- A landlord with long term commercial or residential rentals.
- An individual with short-term lettings including the provision of self-catering accommodation, Airbnb income, etc.
- If you have deposit interest, dividend income, shares in lieu of dividends, foreign rental income, etc.
- If you carry out professional services on which PSWT is charged.
- If you have disposed of assets.
- If you are a non-domiciled person who has remitted taxable foreign income or gains to Ireland.
- If you have received, earned or generated income from any source, other than your Irish employment.
The tax return deadline is Wednesday 19th November 2025 for those that file their Tax Return and pay their associated Tax liability through ROS.
If you do not use ROS, then the tax deadline is 31st October 2025.
In summary, you are required to:
- File your 2024 self-assessment Income Tax Return
- Pay the balance of your 2024 Income Tax liability and
- Pay your 2025 preliminary tax
On or before either (a) 31st October 2025 or (b) 19th November 2025 if you file through ROS
For assistance in preparing your Income Tax Return by the 31st October 2025 deadline, please contact us at queries@accountsadvicecentre.ie
Please be aware that the information contained in this article is of a general nature. It is not intended to address specific circumstances in relation to any individual or entity. All reasonable efforts have been made by Accounts Advice Centre to provide accurate and up-to-date information, however, there can be no guarantee that such information is accurate on the date it is received or that it will continue to remain so. This information should not be acted upon without full and comprehensive, specialist professional tax advice.