If your spouse has died without a will, understanding your legal rights is an important first step. The intestacy rules in Ireland give the surviving spouse strong protections, but the exact entitlement depends on whether there are children and how the family home was owned.
This article explains what you are entitled to as a surviving spouse under Irish intestacy law, your rights to the family home, and the edge cases that can affect your position — including separation, divorce, civil partnership, and cohabitation.
What does a surviving spouse inherit on intestacy?
The Succession Act 1965 gives a surviving spouse or civil partner a guaranteed share of the estate when the deceased died without a valid will. The share depends on whether the deceased also left children.
Spouse or civil partner, no children
Entire estate
Section 67(1)
Spouse or civil partner and children
Spouse: two-thirds; children share the remaining one-third equally
Section 67(2)
Children only (no surviving spouse)
Children share the entire estate equally
Section 67B(1)
Spousal share on intestacy under Section 67, Succession Act 1965. These fractions are fixed by law and cannot be adjusted by a court.
| Who survives | What they inherit | Succession Act section |
|---|---|---|
| Spouse or civil partner, no children | Entire estate | Section 67(1) |
| Spouse or civil partner and children | Spouse: two-thirds; children share the remaining one-third equally | Section 67(2) |
| Children only (no surviving spouse) | Children share the entire estate equally | Section 67B(1) |
These shares apply to the net estate— the total value of assets after debts, funeral expenses, and administration costs have been paid. The fractions are fixed by law. Neither the family nor the court can adjust them based on individual need or circumstances.
Your right to the family home
The family home is often the most significant asset in an estate, and the source of most concern for a surviving spouse. Irish law provides specific protections beyond the basic share entitlement.
Right to appropriate the dwelling
Under Section 56 of the Succession Act 1965, a surviving spouse has the right to require that the family home be appropriated (set aside) as part of or in satisfaction of their share of the estate. This can prevent the home from being sold to divide the estate among multiple beneficiaries.
The right must be exercised within specific time limits: six months of receiving written notification from the personal representative, or one year from the first grant of representation — whichever is later. If you believe this right may apply to you, it is important to act promptly and seek professional advice.
How property ownership affects distribution
What happens to the family home also depends on how it was owned. If the home was held as joint tenants, it passes automatically to the surviving co-owner by right of survivorship. It does not form part of the intestate estate at all.
If the home was in the deceased's sole name or held as tenants in common, the deceased's share forms part of the estate and is distributed according to the intestacy hierarchy. In this situation, the right of appropriation under Section 56 becomes particularly important.
Separation, divorce, and succession rights
Your marital status at the time of death determines whether you retain succession rights. The distinction between informal separation, formal separation, judicial separation, and divorce is critical.
Separated (informally, no court order)
Retains full succession rights — still legally married
Separated (by formal agreement)
May have waived succession rights in the agreement
Judicial separation (decree granted)
Succession rights may be extinguished if the court ordered it
Divorced
Succession rights are automatically extinguished
Civil partner
Same rights as a married spouse under intestacy
Cohabiting partner (not married)
No automatic inheritance right — may apply as qualified cohabitant
How different relationship statuses affect succession rights under Irish law. Each status has different legal consequences.
| Marital status at time of death | Succession rights |
|---|---|
| Separated (informally, no court order) | Retains full succession rights — still legally married |
| Separated (by formal agreement) | May have waived succession rights in the agreement |
| Judicial separation (decree granted) | Succession rights may be extinguished if the court ordered it |
| Divorced | Succession rights are automatically extinguished |
| Civil partner | Same rights as a married spouse under intestacy |
| Cohabiting partner (not married) | No automatic inheritance right — may apply as qualified cohabitant |
Separated but not divorced
If you and your spouse were living apart but had no formal separation agreement or divorce, you are still legally married. You retain full succession rights and are entitled to the same share as any other surviving spouse under Section 67 of the Succession Act 1965.
Formal separation agreement
If you and your spouse signed a formal separation agreement, check its terms carefully. Many separation agreements include a clause where both parties waive their succession rights. If you signed such a clause, you may have no entitlement on intestacy. If the agreement is silent on succession, your rights remain intact.
Judicial separation
A decree of judicial separation does not automatically end succession rights. However, the court has the power to extinguish succession rights as part of the decree — and will do so if satisfied that adequate provision has been made for the spouse whose rights are being removed. Check whether an order extinguishing succession rights was made as part of your judicial separation.
Divorce
Once a decree of divorce is granted, you are no longer legally married. Succession rights are automatically extinguished. A divorced spouse has no entitlement to inherit on intestacy unless the deceased chose to make provision in a valid will.
Civil partners and cohabiting couples
Civil partners
Civil partners have identical succession rights to married spouses under Irish law. A surviving civil partner inherits the entire estate when there are no children, or two-thirds when there are children. Since the Marriage Act 2015, no new civil partnerships can be registered in Ireland, but existing partnerships retain full legal recognition and protection.
Cohabiting partners
A qualified cohabitant(together five or more years, or two years with dependent children) may apply to the court for provision from the estate under the Civil Partnership and Certain Rights and Obligations of Cohabitants Act 2010. This application must be made within six months of the grant of administration. The court considers the applicant's financial needs, the duration of the relationship, and any contributions made to the deceased's welfare.
It is not necessary to prove financial dependence on the deceased. A gift or inheritance received on foot of a court order under the 2010 Act is exempt from Capital Acquisitions Tax.
Tax implications for a surviving spouse
Inheritances between spouses and civil partners are fully exempt from Capital Acquisitions Tax (CAT) in Ireland. This applies whether or not there is a will, and regardless of the value of the estate. The spousal exemption means a surviving spouse does not pay any inheritance tax on whatever they receive from the estate.
Children inheriting the remaining one-third of the estate are subject to CAT at 33% on amounts above the Group A threshold of €400,000. This threshold is cumulative — all gifts and inheritances received from a parent since 5 December 1991 count towards it.
What the surviving spouse needs to do
Understanding your rights is the first step. To actually receive your share, the estate must be formally administered. When there is no will, this means applying for a Grant of Administration Intestate from the Probate Office.
The surviving spouse is usually the person entitled to apply for the Grant of Administration, though the court may appoint a different administrator in certain circumstances. The grant gives the administrator legal authority to collect assets, pay debts, and distribute the estate according to the succession hierarchy.
Until the grant is issued, banks, the Land Registry, insurance companies, and other institutions will not release assets. The application process, required documents, and typical timelines are covered in our guide to dying without a will in Ireland.
Should you get professional help?
The basic spousal share on intestacy is clear, but several situations make professional advice essential: where the family home needs to be appropriated, where there is a separation agreement that may have waived succession rights, where multiple beneficiaries have competing interests in the property, or where cross-border assets are involved.
A solicitor experienced in intestate estates can confirm your entitlement, manage the Grant of Administration application, and handle the appropriation of the dwelling if needed. A tax advisor can confirm whether any CAT liability arises for other beneficiaries and whether any exemptions or reliefs apply.