Capital Gains Tax Calculator

Estimate the tax on your profits from selling assets in Ireland.

Enter Asset Details

All fields are required for an accurate estimation.

Understanding Capital Gains Tax in Ireland

The Annual Exemption

For the 2025 tax year, every individual has an annual exemption of €1,270. You only pay CGT on gains that exceed this amount.

Flat Tax Rate

In Ireland, Capital Gains Tax is charged at a flat rate of 33% on all taxable gains, regardless of your income level.

How to Use This Calculator

  1. 1

    Enter Asset Details

    Input the purchase price, selling price, and any associated buying or selling costs.

  2. 2

    Provide Your Details

    Your gain is taxed at a flat rate, so no extra income details are needed for the calculation.

  3. 3

    Review Your Estimate

    The calculator instantly shows your estimated total gain, your taxable gain after allowances, and the final tax payable.

Frequently Asked Questions