
Mental Capacity to Make a Will
As someone who works closely with people planning for their future, I’ve seen how emotional and legal issues can come together when it’s time to make a will. One big concern people often have is whether they or their loved ones have the mental capacity to create such an important document.

In Utah, the mental capacity needed to make a will isn’t exactly the same as what’s required to sign a binding contract. These differences highlight how unique each legal action is. Knowing the distinction can help families approach estate planning with more confidence and compassion.
Mental Capacity to Make a Will in Utah
In Utah, the rules for having the mental capacity to make a will are pretty straightforward. A person needs to understand three main things:
- What they own (their property).
- Who they want to leave it to (their heirs or beneficiaries).
- That making a will means deciding how their property will be divided after they pass away.
This means that even if someone has some cognitive challenges, they can still have the capacity to create a valid will as long as they meet these criteria at the time they sign it. For instance, someone in the early stages of dementia might still have a clear enough moment to make their wishes known.
Mental Capacity to Sign a Contract in Utah
The mental capacity needed to sign a contract is a little more demanding than what’s required to make a will. To sign a valid contract, a person has to understand the details of the agreement and what it means for them. This includes grasping what they’re agreeing to do, what’s expected of them, and what risks or benefits are involved.
If someone can’t fully understand these things when they sign, the contract might be considered invalid. Courts in Utah will often look at whether the person had the mental clarity needed at the time the contract was signed.
Why the Difference Matters
The reason for these different standards has a lot to do with what’s at stake. Contracts involve ongoing obligations and can impact other parties, so the bar for understanding is higher. On the other hand, a will is about expressing final wishes, and Utah law wants to make sure people can still have their say about what happens to their estate, even if they’re facing mental challenges.
For families dealing with these situations, planning ahead can make a big difference. Starting conversations early and working with an experienced attorney can help avoid conflict and ensure everyone’s wishes are respected.
Helping aging clients create wills that reflect their lives and values is one of the most rewarding parts of my work. I’m constantly inspired by their strength and the legacies they want to leave behind.
Work with professionals like Regal Estate Planning to ensure documents are legally sound. Call us today to schedule an appointment.