Ireland Self-Employed Tax Calculator 2025

Calculate your estimated Ireland income tax and USC + PRSI liability as a self-employed individual or sole trader. Enter your income and allowable expenses to see your 2025 tax breakdown based on Revenue Form 11 rates.

About Irish Taxation

Understanding Your Taxes

  • Income Tax: Charged at 20% (standard rate) on income up to the standard rate cut-off point. Income above this threshold is taxed at 40% (higher rate).
  • Universal Social Charge (USC): A progressive tax with different rates depending on your income level.
  • Pay Related Social Insurance (PRSI): Self-employed individuals pay Class S PRSI at 4% of their income.

Tax Credits & Reliefs

  • Personal Tax Credit: €2,000 (2025 rate) for self-employed individuals.
  • Earned Income Tax Credit: €2,000 (2025 rate) for self-employed individuals.
  • Additional credits may apply based on your personal circumstances.

This calculator provides estimates based on the 2025 tax rates. Tax rules and rates can change annually with government budgets. For professional advice tailored to your specific situation, consult with a qualified tax advisor or accountant.

Worked Example: Irish Freelance Graphic Designer — €55,000 Income

  1. Gross income: €55,000 from freelance graphic design and branding work
  2. Allowable expenses: €10,000 (equipment €3,000, software €1,200, e-working relief €768, travel €2,100, professional fees €1,400, phone & broadband €640, training €892)
  3. Taxable profit: €55,000 − €10,000 = €45,000
  4. Income Tax: 20% on first €44,000 = €8,800 + 40% on €1,000 = €400. Total IT = €9,200
  5. Tax credits: €3,750 (Personal + Earned Income Tax Credits combined for 2025)
  6. Income Tax after credits: €9,200 − €3,750 = €5,450
  7. USC (2025 rates): 0.5% on €12,012 (€60.06) + 2% on €15,370 (€307.40) + 3% on €17,618 (€528.54) = €896.00
  8. PRSI Class S: 4.1% on income above €5,000 = 4.1% × €40,000 = €1,640
  9. Total tax liability: €5,450 + €896 + €1,640 = €7,986
  10. Take-home pay: €55,000 − €10,000 − €7,986 = €37,014
  11. Effective tax rate: €7,986 ÷ €45,000 = 17.7%
  12. Preliminary Tax: €7,986 × 90% = €7,187 due by 31 October via ROS

On €55,000 of freelance income with €10,000 in expenses, you would owe approximately €7,986 in Income Tax, USC, and PRSI. Your Preliminary Tax payment of €7,187 is due by 31 October (or 14 November if filing via ROS). If you miss claiming even €1,000 of those expenses and you’re in the higher band, your tax bill increases by up to €471 (at the 47.1% marginal rate of 40% IT + 3% USC + 4.1% PRSI).

More Ireland Tax Resources

  • Ireland Savings Calculator
  • Tax Guides by Profession
  • Ireland Tax Knowledge Base