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Illustrative only — not a guarantee or personal recommendation. It is not an official entitlement, scheme-benefit or tax assessment. Calculator assumptions reviewed 24 September 2026. Assumptions & methodology
Estimate Capital Gains Tax on an Irish disposal
The calculator starts with sale proceeds, subtracts the purchase cost and the acquisition, enhancement and disposal costs entered, then applies available losses and the individual €1,270 annual exemption. The remaining gain is charged at the standard 33% rate.
Costs included
- The amount originally paid for the asset.
- Qualifying acquisition and disposal costs.
- Capital expenditure that added value to the asset.
- Current or carried-forward allowable losses entered by you.
What is outside this calculator?
Some assets, funds and circumstances use different tax treatments or rates. This tool does not calculate principal-private-residence relief, entrepreneur relief, retirement relief, development land, foreign investment products, market-value substitutions, indexation, residency questions or filing dates. Pension-fund investment growth is generally dealt with inside the pension tax framework rather than by applying this personal CGT calculation.
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The result is an illustration based on the information entered and the stated assumptions.