Capital GainsMar 20, 2026

What are the Irish inheritance tax (CAT) thresholds for Group A, B, and C in 2024?

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Capital Acquisitions Tax (CAT) is Ireland's tax on gifts and inheritances. It applies at a flat rate of 33% on the value received above the relevant tax-free threshold. The threshold depends on the relationship between the recipient (beneficiary) and the person who died or gifted (disponer).

2024 CAT Group Thresholds:

Group Relationship to Disponer 2024 Tax-Free Threshold
Group A Child (including adopted, step, foster), or parent (where inheritance only) €335,000
Group B Sibling, niece, nephew, grandchild, grandparent €32,500
Group C All other relationships (unrelated persons, cousins, in-laws, partners) €16,250

How the threshold works:

These thresholds are lifetime cumulative — they apply to the total of all gifts and inheritances received from that group over your entire life, not just from one person. If you received €300,000 from your parent in 2018, and now inherit another €100,000 from your other parent in 2024, your cumulative Group A receipts are €400,000. Only the first €335,000 is exempt; you owe 33% on the remaining €65,000 = €21,450 CAT.

Exemptions and reliefs:

  • Dwelling house exemption: If you inherit the family home and have lived there for at least three years before the inheritance, and do not own another property, the house is fully exempt from CAT.
  • Business relief: 90% reduction in CAT value for qualifying business assets.
  • Agricultural relief: 90% reduction for qualifying farmland and farm assets if you are an active farmer.
  • Spouse exemption: Inheritances and gifts between spouses are fully exempt from CAT.
  • Small gift exemption: The first €3,000 received from any individual in a calendar year is exempt from CAT (not counted against the lifetime threshold).
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Disclaimer: This information is for general educational purposes and is not professional tax advice. Tax situations vary. Consult a qualified tax professional for advice specific to your circumstances.