How to Make a Will in Ireland: Costs, Steps & Common Mistakes

Few people enjoy thinking about their own mortality, but making a will is one of the most important things you can do for your family. In Ireland, you can write a will without a solicitor if you follow the legal formalities — but one wrong step can render it invalid. This guide explains the legal requirements, costs, and common mistakes, so you can get it right the first time.

Minimum age to make a will in Ireland: 18 · Number of witnesses required: 2 · Average cost with a solicitor in Ireland: €150–€300 · Percentage of Irish adults without a will: 60%

The table above shows the key numbers at a glance — the cost gap between DIY and solicitor is small compared to the risk of invalidity.

Do I need a solicitor to make a will in Ireland?

Legal requirements for a valid will

Under Irish law, a will must be in writing, signed by the testator, and witnessed by two independent adults who are not beneficiaries. The witnesses must sign in the testator’s presence for the will to be valid (Gibson & Associates (Irish solicitors)).

Solicitors are not legally required — you can draft your own will as long as those formalities are met (UNICEF Ireland (charity guide)). The key is precise execution: signing separately, or having a beneficiary witness, invalidates the document.

When a solicitor is recommended

If your estate includes property, business interests, or complex family arrangements, a solicitor is strongly advised. They ensure the will complies with Irish law, minimize inheritance tax, and reduce the chance of future challenges (Gibson & Associates (Irish solicitors)).

You can make a valid will without a solicitor if the legal formalities are met.

UNICEF Ireland

The pattern: if your affairs are straightforward — you own no property, have few assets, and your beneficiaries are uncomplicated — a DIY will may suffice. Otherwise, the cost of a solicitor is a small price for certainty.

What is the easiest way to make a will?

Using a will template

The cheapest route is a will template, available online or at stationery shops for €10–€50. Fill in your details, name beneficiaries, and sign with witnesses. The risk: templates may not account for Irish-specific issues like the rule against perpetuities or inheritance tax thresholds (NCOA (US non-profit guide)).

Online will services

Several Irish companies offer online will creation for €50–€100. They guide you through questions and produce a legal document. However, no online service can replace a solicitor’s tailored advice for unusual situations. Gibson & Associates note that “a common DIY-will mistake is failing to execute the will properly” (Gibson & Associates (Irish solicitors)).

Solicitor-assisted will

A solicitor drafts and oversees execution. Costs range from €150 to €300 for a simple will. This is the safest option: a solicitor ensures proper witnessing, includes a residuary clause, and advises on tax planning.

1. List your assets — property, bank accounts, investments, vehicles, and heirlooms (NCOA (US non-profit guide)).
2. Choose beneficiaries — describe each gift specifically to avoid ambiguity (NCOA (US non-profit guide)).
3. Name an executor — someone organized and trustworthy who will administer your estate (NCOA (US non-profit guide)).
4. Sign and witness correctly — gather two independent witnesses, sign together, and have them sign in your presence.
5. Store the original will — keep it in a fireproof safe or with your solicitor, and tell your executors where it is (UNICEF Ireland (charity guide)).

How much does it cost to have a will made in Ireland?

Cost with a solicitor

Solicitor fees for a straightforward will typically fall between €150 and €300. Some firms offer fixed-fee packages that include online updates. For complex estates, additional charges apply for trusts or tax planning.

Cost of DIY will

A DIY will costs €10–€50 for a template plus your time. Online services charge €50–€100. The hidden cost: if your will is invalid, your estate pays probate solicitor fees that far exceed the initial savings.

Hidden fees to watch for

• No public wills register in Ireland — executors may spend hours searching (PJF Solicitors (Irish law firm)).
• Cost of rectifying a poorly drafted will via probate court.
• Tax advice omitted from DIY packages can lead to unexpected Capital Acquisitions Tax bills.

A common DIY-will mistake is omitting a residuary clause, which determines what happens to the remainder of your estate after specific gifts.

Gibson & Associates

The implication: the upfront savings of a DIY will can be wiped out by a single probate challenge.

What is the best way to leave your house to your children in your will?

Outright gift

You can leave the house directly to your children. This is simple but may expose them to inheritance tax (Capital Acquisitions Tax) if the value exceeds the tax-free threshold. For children, the threshold is currently €335,000 (Revenue (Irish tax authority)).

Life interest trust

If you want your spouse or partner to live in the house until they die, then pass it to your children, a life interest trust works. The surviving spouse has a right to reside, but the property eventually goes to the children. This minimizes tax and protects the spouse’s home (Gibson & Associates (Irish solicitors)).

Joint tenancy considerations

If you own the house as joint tenants with a spouse, it automatically passes to them by survivorship, not via your will. To control who inherits, you must sever the joint tenancy first. A solicitor can advise on this.

The pattern: property inheritance in Ireland requires careful planning — the wrong structure can trigger unnecessary tax or unintended beneficiaries.

What is a common mistake with a will?

Improper witnessing

This is the number one error. The will must be signed by the testator in the presence of two independent witnesses who then sign in the testator’s presence. Witnessing separately — such as the testator signing alone and the witnesses signing later — invalidates the will (Gibson & Associates (Irish solicitors)).

Not updating after life changes

Marriage revokes a will in Ireland unless it was made in contemplation of that marriage. Divorce does not automatically revoke a will, but it may affect gifts to the former spouse. Failing to update after the birth of children can lead to unintended disinheritance (UNICEF Ireland (charity guide)).

Vague language

Ambiguous descriptions — “my furniture” or “my savings” — create disputes. Be specific: “my mahogany dining table” or “the account at Bank of Ireland, sort code 90-00-00” (NCOA (US non-profit guide)).

Also common: failing to revoke earlier wills. Include a revocation clause that explicitly cancels all previous wills and codicils (UNICEF Ireland (charity guide)).

You can make a valid will without a solicitor if the legal formalities are met.

UNICEF Ireland

A common DIY-will mistake is failing to execute the will properly.

Gibson & Associates

For Irish adults without a will, the risk is clear: your estate will be distributed according to intestacy rules, which may not reflect your wishes. The choice is straightforward — invest a few hundred euros now or leave your family with legal uncertainty and additional costs later. For the 60% of Irish adults who have not made a will (UNICEF Ireland (charity guide)), the implication is clear: start today, or risk everything you worked for going to the wrong people.

For those on a tight budget, the Martin Lewis will writing guide outlines free and low-cost options available in Ireland.

Frequently asked questions

If you found this guide helpful, you might also want to read about Home Care Near Me: Costs, Eligibility, and How to Find It and Tax Extension Deadline 2025: Ireland ROS Dates & Penalties.