If you’ve become self-employed in Ireland, there are a few key steps to get your tax sorted:

  • Register with Revenue
    Sign up as self-employed using Revenue’s Online Service (ROS). You’ll need your PPS number and will be issued a Tax Reference Number.
  • Know what taxes you’ll pay
    • Income Tax
    • PRSI (Pay Related Social Insurance)
    • USC (Universal Social Charge)

These are paid under the self-assessment system.

  • Pay Preliminary Tax
    This is a payment towards your current year’s tax bill, due by 31 October each year.
  • Keep good records
    Track all income and business expenses. Keep receipts, invoices, and bank statements in case Revenue ever asks to see them.
  • Claim your tax credits
    Most self-employed people can claim the Earned Income Tax Credit – worth up to €2,000 in 2025.
  • Check if you need to register for VAT
    If your turnover goes over €85,000 (goods) or €42,500 (services), you must register for VAT.
  • File a Form 11 every year
    Your tax return (Form 11) and final payment are due by 31 October for the previous year. If you e-file via ROS, you usually get a short extension until mid-November.

Our team of tax experts can advise you on your obligations. Contact us at info@fasttax.ie to hear more.