A Simple Guide to Filing Your Revenue Income Tax Return in Ireland

17 Apr 2026 Amatino Team

A Simple Guide to Filing Your Revenue Income Tax Return in Ireland

Filing your Income Tax Return can feel like a daunting task, but with the right preparation it can be a straightforward process. Whether you are self-employed, a landlord, a company director, or someone with additional sources of income, staying on top of your tax obligations is essential.

At Amatino, we understand that Revenue deadlines and tax forms can be confusing. This guide will walk you through the basics of filing your Income Tax Return in Ireland.

Who Needs to File an Income Tax Return?

You may need to file an Income Tax Return if you are:

  • Self-employed or a sole trader
  • Receiving rental income
  • A company director
  • Earning income outside PAYE employment
  • Claiming certain tax reliefs or expenses
  • Required by Revenue Commissioners to submit a return If you are unsure whether you need to file, professional advice can save you time and prevent mistakes.

What Information Will You Need?

Before starting your return, gather the following:

  • PPS Number
  • Details of employment income
  • Self-employment income and expenses
  • Rental income and allowable expenses
  • Pension contributions
  • Medical expenses
  • Any other income received during the year
  • Previous tax return details (if applicable) Having everything ready in advance makes the process much smoother.

How to File Your Return

1. Log In Online

Most returns are filed through Revenue’s online services such as myAccount or ROS.

2. Review Your Income

Check that all employment and other income sources are correct.

3. Claim Reliefs and Credits

Many taxpayers miss out on valuable reliefs such as:

  • Medical expenses
  • Pension contributions
  • Tuition fees (where applicable)
  • Remote working relief (where eligible)
4. Submit the Return

Once reviewed, submit the return and keep a copy for your records.

5. Pay Any Tax Due

If there is a balance owing, arrange payment before the deadline.

Need Help With Your Tax Return?

Many people leave tax returns until the last minute or worry about getting something wrong. That is where professional support can make all the difference.

At Amatino, we help individuals, sole traders, landlords, and directors prepare and file accurate tax returns on time. We can also ensure you claim all available reliefs and stay fully compliant.

Get in Touch Today

If you need help filing your Revenue Income Tax Return, contact our team today. We are here to make tax season simpler and less stressful.