Do Married Couples Need Separate Wills in Ireland?

If you and your partner want the same things from your wills, it’s natural to wonder whether you can simply make one together.

You might own a home together, have the same children and agree on who you would like to inherit from you.

In Ireland, each person should have their own will.

If you and your spouse or partner have similar wishes, mirror wills can make that easier. They are two separate wills designed to reflect broadly the same choices.

Can a husband and wife make a joint will in Ireland?

A will sets out what you want to happen to everything you own and leave behind, often called your estate, after you die.

Under Irish law, a will needs to be created and signed in the right way to be valid.

For couples, each person should make and sign their own will rather than relying on one shared document.

That does not mean your wills need to be completely different.

If you and your spouse or partner want similar things, you can create two separate wills with corresponding wishes. These are commonly called mirror wills.

What is a mirror will?

Mirror wills are two separate wills that reflect similar wishes.

For example, one spouse might say:

“I leave my estate to my spouse. If my spouse dies before me, I leave my estate to our children.”

The other spouse can make their own will with the equivalent wishes.

The two wills therefore “mirror” each other.

There are still two separate wills. Each person signs their own will and makes their own decisions about what it contains.

How do mirror wills work?

Imagine Aoife and Conor are married and have two children.

They both want the same basic outcome:

• if Aoife dies first, she wants Conor to inherit from her
• if Conor dies first, he wants Aoife to inherit from him
• if the other spouse has already died, they want their children to inherit

Instead of making one shared will, Aoife and Conor each make their own.

Aoife’s will covers what Aoife leaves behind.

Conor’s will covers what Conor leaves behind.

The choices in each will may be very similar, but the wills remain separate documents.

Do mirror wills have to be identical?

No.

“Mirror” does not mean that every word, gift or choice has to be the same.

You and your partner might agree on most things while still wanting to make different gifts.

For example, one of you might want to leave a particular item to a sibling or make a gift to a charity.

Each person should make sure their own will reflects what they want.

Can one person change a mirror will later?

Yes.

Ordinary mirror wills are separate wills. Creating them does not automatically mean that either person is prevented from changing their own will in the future.

People’s circumstances and wishes can change over time.

You may decide later that your will no longer reflects what you want and choose to make a new one.

That is why it helps to think of mirror wills as two individual wills with similar wishes, rather than one shared will.

What happens if one person dies first?

Each will works independently.

If one spouse dies, their will sets out what should happen to what they leave behind, subject to Irish law and any rights that may apply.

The surviving spouse still has their own separate will.

This matters because your will only deals with what belongs to you.

Can the surviving spouse change their will?

Imagine Aoife and Conor make mirror wills. Each leaves everything to the other and, if the other spouse has already died, to their children.

Aoife dies first and Conor inherits from her.

Several years later, Conor’s circumstances may have changed. He may decide that he wants to update his own will.

An ordinary mirror will does not automatically prevent him from doing that.

If you and your partner want an arrangement that restricts what the surviving person can change later, that is different from an ordinary mirror will. You should speak to a solicitor about the options available.

Are mirror wills suitable for every couple?

Not always.

Mirror wills can work well when you and your partner have relatively straightforward circumstances and broadly similar wishes.

Some situations may need individual legal advice. These can include:

• blended families
• children from previous relationships
• significant business interests
• unusual property arrangements
• concerns about whether someone is able to make their own decisions freely
• situations where you want to restrict what the surviving partner can change later

Irish law also gives spouses and civil partners certain rights when someone dies. Those rights should be considered when deciding how you want to leave your estate.

The simple answer

Can couples make one joint will?

For estate planning in Ireland, each person should have their own will.

Can those wills contain the same wishes?

Yes. Mirror wills are two separate wills that reflect broadly similar choices.

Each person still has control over their own will.

If you want an arrangement that restricts whether the surviving person can change their will later, that is different from an ordinary mirror will. You should discuss that with a solicitor.

*This article provides general information about wills in Ireland and is not a substitute for legal advice. If your circumstances need more individual guidance, or you are unsure which type of will is right for you, you should speak to a qualified solicitor.*