Passing on your wealth should be a moment of pride and provision for your family. Yet, for many high-net-worth individuals, the thought of succession planning brings a sense of unease. You have worked hard to build your assets, grow your business, and secure your family’s future. The last thing you want is for a significant portion of your life’s work to be consumed by an unexpected tax bill.
People often come to us at difficult times, overwhelmed by the complexities of Irish tax law and probate. The probate process, the legal procedure for administering a person’s estate after they pass away, can feel intimidating. When left unmanaged, it can expose your loved ones to heavy financial burdens. But it does not have to be this way.
With the right guidance, succession planning becomes an empowering process. By putting a tax-efficient architecture in place now, you protect your family from unnecessary stress. You ensure your assets transfer smoothly, and you keep your wealth where it belongs.
We are here to help you navigate this. We will guide you through the rules, explain your options in plain English, and build a strategy that protects your best interests. Let us look at how you can secure a brighter future for the next generation through smart, tax-efficient planning.
The Mechanics of the 33% CAT Cliff and the Liquidity Trap
In Ireland, inheritance and gifts are subject to Capital Acquisitions Tax (CAT). Currently, the CAT rate sits at a flat 33%. This tax applies to the value of any assets a person receives that exceed their tax-free threshold.
We often refer to this as the “CAT cliff.” The rules around cumulative aggregation mean that every gift or inheritance a person receives since 5 December 1991 from the same group of people is added together. Once they step over their lifetime tax-free threshold, they fall off the cliff. Every single euro above that line is taxed at 33%.
For asset-rich families, this creates a dangerous scenario known as a liquidity trap. A liquidity trap happens when your beneficiaries inherit high-value assets, like property, shares, or a family business, but lack the cash required to pay the resulting 33% tax bill.
When families face a massive CAT liability without the liquid funds to clear it, they are often forced to sell the very assets you intended them to keep. A family home might go on the market. A thriving business might be sold off in parts. Our goal is to prevent this. We protect your legacy by ensuring the tax liability is either minimised through strategic reliefs or funded through smart liquidity planning.
CAT Threshold Optimisation and Strategic Gifting
The foundation of a tax-efficient succession plan is understanding and maximising the tax-free thresholds set by the Revenue Commissioners. Following the updates in Budget 2025, these lifetime limits are categorised into three groups based on the relationship between the person giving the asset and the person receiving it.
- Group A (€400,000): This applies to transfers from a parent to a child.
- Group B (€40,000): This covers transfers between blood relatives, such as siblings, grandparents to grandchildren, or aunts and uncles to nieces and nephews.
- Group C (€20,000): This applies to any relationship not covered by Group A or B, including friends or distant relatives.
The Small Gift Exemption
You do not have to wait until you pass away to start transferring wealth. The Small Gift Exemption is one of the most straightforward and effective tools available. Under Irish law, you can give up to €3,000 per year to any individual, entirely tax-free. This does not impact their lifetime CAT thresholds.
A married couple can gift €6,000 annually to a child. If that child is married, the couple can gift another €6,000 to the child’s spouse. Over a ten-year period, this simple strategy allows you to transfer €120,000 completely tax-free, significantly reducing the taxable value of your future estate.
Favourite Nephew or Niece Relief
Business owners often rely on extended family members to help run their operations. If you have a nephew or niece who has worked closely with you in your business, the standard Group B threshold of €40,000 might severely limit your ability to pass the business to them.
The Favourite Nephew/Niece Relief solves this problem. If your nephew or niece meets specific criteria, usually involving working a minimum number of hours in the business over the previous five years, they are treated as a child for tax purposes. This elevates their tax-free allowance from the Group B threshold to the much higher Group A threshold of €400,000. It is a powerful way to reward loyalty and keep the business in capable hands.
Section 72 and Section 73 Policies: The Liquidity Architecture
Even with careful threshold management, high-net-worth estates will inevitably trigger a CAT liability. When the tax bill is unavoidable, the strategy shifts to funding it efficiently. This is where Section 72 and Section 73 life assurance policies come into play.
A Section 72 policy is a life assurance plan specifically designed to pay your inheritance tax bill. You pay the premiums during your lifetime. When you pass away, the policy pays out a tax-free lump sum, provided the money is used to settle the CAT liability.
This creates a vital liquidity architecture. Instead of your children scrambling to find cash or selling the family home to pay the Revenue, the Section 72 policy clears the debt. Your assets transfer intact.
Similarly, a Section 73 policy is designed to fund Gift Tax if you plan to transfer assets while you are still alive. You must pay into a Section 73 savings policy for at least eight years. Once it matures, the funds can be used to pay the gift tax on a transfer, and the proceeds of the policy itself are exempt from tax.
Strategic Trust Structures
Sometimes, handing over direct control of a large asset is not in your family’s best interests. You might have young children, a beneficiary who struggles with financial management, or a complex family structure requiring careful navigation. In these cases, we guide you toward strategic trust structures.
Discretionary Trusts
A Discretionary Trust allows you to place assets under the control of trusted individuals (trustees). The trustees have the power to decide when, how, and to which beneficiaries the assets are distributed. This provides incredible flexibility. It protects the wealth from being squandered and can shield assets from potential future creditors of the beneficiaries.
While Discretionary Trusts are powerful, they are subject to specific taxes, including an initial 6% Discretionary Trust Tax and an annual 1% levy once the trust is fully activated. We work with you to balance these costs against the protective benefits, ensuring the structure delivers a better outcome for your specific circumstances.
Life Interest Trusts
If you want to provide for your spouse for the rest of their life, but ensure your assets ultimately pass to your children, a Life Interest Trust is highly effective. Your spouse receives the income or the right to live in a property during their lifetime. Upon their passing, the capital automatically transfers to your chosen beneficiaries. This provides profound peace of mind, especially in cases of second marriages, ensuring everyone you care about is protected.
Real-World Application: Protecting a €10 Million Trading Company
To understand how these strategies work together, let us look at a practical example. We recently supported a client looking to pass their €10 million family trading company to their two children.
Without proactive planning, the children faced a catastrophic tax scenario. After applying their Group A thresholds, the remaining taxable value of the business would have generated a CAT liability of nearly €3.16 million. The children did not have €3.16 million in cash. To pay the tax, they would have been forced to liquidate a third of the company, potentially costing the business its independence and many employees their jobs.
We stepped in to fight their corner and build a better architecture.
First, we restructured the transition to qualify for Business Relief. This is a vital tax relief that reduces the taxable value of relevant business assets by 90%. By carefully aligning the company structure and the children’s roles with the Revenue’s strict criteria, we reduced the taxable value of the €10 million business to just €1 million.
After applying the children’s Group A thresholds, the remaining tax bill fell from €3.16 million to a much more manageable figure. To completely eliminate any risk to the business, we then integrated a Section 72 policy. The parent took out the policy to cover the remaining tax liability.
The result? A multi-million-euro tax bill was entirely neutralised. The family saved over €2.1 million in actual tax output, and the business transitioned smoothly to the next generation without a single asset being sold.
Actionable Decision Criteria for Your Succession Plan
Creating a tax-efficient succession architecture is not a one-size-fits-all exercise. It requires a clear understanding of your unique family dynamics and financial landscape. As you begin to think about your own plan, consider these key decision criteria:
- Protecting the Family Home: If your primary asset is a high-value family home, explore whether a Section 72 policy is necessary to prevent a forced sale. Alternatively, look at Dwelling House Exemption if a beneficiary currently lives with you and has no other property.
- Transferring Businesses and Farms: Early action is essential. Business Relief and Agricultural Relief can reduce taxable values by 90%, but they require strict qualifying conditions. We will review your structures now to ensure you meet these criteria when the time comes.
- Multi-Generational Wealth Transfer: Look beyond your immediate children. Can you use the Small Gift Exemption to support your grandchildren? Establishing trusts early can provide long-term protection and tax efficiency for decades to come.
Succession planning does not have to be stressful. When you have a specialist team on your side, you gain clarity, confidence, and control over your family’s financial future. We care about making a difference, and we know how to secure the best possible outcome for you and your loved ones.
If you are ready to put a clear, straightforward succession plan in place, we are here to help. Reach out to our expert team today, and let us start building a brighter future for your family.
About the author: Claire Tuohy is a Partner at HOMS Assist, specialising in wills, trusts, probate, and cross-border estates. With dual qualifications in Ireland and England & Wales, and as an active member of the Society of Trusts and Estate Practitioners (STEP), Claire brings deep expertise in tax-efficient succession planning. Her commitment to clear, practical advice ensures high-net-worth clients navigate complex estate matters with confidence.
