Including Stepchildren in Your Will: What Every Blended Family Needs to Know
- Anna Kmiec
- Nov 25, 2024
- 2 min read
Updated: May 15
Blended families are more common than ever, and with second marriages on the rise, many people find themselves in the role of stepparent. But when it comes to including stepchildren in your Will, there are important legal facts you need to understand — because stepchildren aren’t automatically entitled to inherit.
If you want to ensure your stepchildren are looked after, you need clear instructions in your Will. Here’s what you need to know.

Why Including Stepchildren in Your Will Matters
You might assume that references to “my children” in your Will would include your stepchildren — especially if you’ve helped raise them. But legally, that phrase only refers to biological or adopted children.
That’s why including stepchildren in your Will requires you to name them specifically. Without that, they may not receive anything at all — even if you had intended otherwise.
The Rules of Intestacy and Stepchildren
If someone passes away without making a Will, their estate is divided under the rules of intestacy. These rules only apply to direct descendants — that is, biological and legally adopted children. Stepchildren are excluded, even if they’ve been part of your family for years.
This is why it’s essential to include stepchildren in your Will if you want them to inherit from your estate.
Mirror Wills and Stepchildren: Proceed with Caution
Married couples often write mirror Wills, leaving everything to each other and then to the children. But in blended families, this can get complicated.
Unless you’ve made specific arrangements, children from a previous relationship may be left out — especially if the surviving spouse later changes their Will. If including stepchildren in your Will is a priority, a standard mirror Will may not be enough.
Trusts: A Secure Way to Include Everyone
A good way to ensure stepchildren and biological children are included fairly is to use a Trust. Trusts can:
Guarantee long-term control of who inherits what
Protect children from previous relationships
Prevent unintentional exclusion after one partner dies
If you're serious about including stepchildren in your Will, a professional Will writer can help structure this correctly.
✅ Make Your Wishes Clear — Protect Your Loved Ones
Families today come in all shapes and sizes. If you want to make sure your stepchildren are included in your Will, don’t leave it to chance. With the right advice, you can provide for everyone you love — with clarity and confidence.
Book your free, no-obligation appointment today!
📞 Call us on 01926 897077
📅 Or book online: Click here to schedule
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