Avoiding common estate planning mistakes ensures your assets go to the right people and prevents legal headaches for your loved ones. Regular updates and smart planning can protect your legacy!
Key Takeaways:
- Update Beneficiaries – Outdated designations can override your will and send assets to the wrong person. Review them regularly.
- Plan for Taxes – Estate and capital gains taxes can reduce your heirs’ inheritance. Proper strategies can minimize the burden.
- Have a Will or Trust – Without one, the state decides who gets what. A trust also helps avoid probate and gives you more control.
Estate planning isn’t something most people love to think about. After all, it means planning for the future when you might not be around. But here’s the truth: Estate planning is one of the most important things you can do for your loved ones. It helps ensure that your hard-earned money, home, and assets go where you want them to go.
Yet many people make simple but costly mistakes that can leave their families dealing with unnecessary headaches, delays, or even legal battles. The good news? These mistakes are easy to avoid—if you know what they are.
Let’s go over five of the biggest estate planning mistakes people make and how you can steer clear of them.
1. Choosing the Wrong Beneficiaries
Let’s say you set up a life insurance policy years ago, naming your spouse as the beneficiary. Since then, life has changed—you got divorced, or got divorced and remarried, or perhaps your spouse passed away—but you never updated your policy. What happens? That money could end up going to the wrong person.
It’s not just life insurance. Bank accounts, retirement funds, and other financial accounts often let you name beneficiaries, and those beneficiary designations bypass any bequests you name in a will and go straight to whomever is listed. If you haven’t updated your beneficiaries in a while, you could accidentally leave money to an ex-spouse or even someone who has already passed away.
How to Avoid This Mistake:
- Review and update your beneficiaries regularly, especially after major life events like marriage, divorce, or the birth of a child.
- Don’t assume your will overrides beneficiary designations—it doesn’t!
Another thing to keep in mind is naming contingent beneficiaries—backup recipients in case the primary beneficiary is unable to receive the asset. This small step can prevent legal complications down the road.
2. Accidental Disinheritance
Say you have two kids with your spouse. Your spouse passes away, and after a few years you get remarried. You’d assume that when you pass, your assets will be equally divided between your new spouse and your children. But that’s not always how it works.
Without a clear estate plan, your new spouse might inherit everything, leaving your children with nothing. Or, if you leave assets to one child assuming they’ll “do the right thing” and share, they may not—and they might not be legally required to.
How to Avoid This Mistake:
- Be specific about who gets what in your estate plan.
- Consider setting up a trust to ensure your assets are divided the way you intend.
- Work with an estate planning attorney to create a legally sound plan that protects your loved ones.
Disinheritance can also happen unintentionally if you don’t update your estate plan when new family members—such as grandchildren—are born. A periodic review ensures that no one is left out by mistake.
3. Failing to Plan for Taxes
Nobody likes taxes, but ignoring them can be an expensive mistake. Depending on the size of your estate, your heirs might have to pay estate taxes or capital gains taxes that take a big chunk out of what you leave behind.
For example, imagine you leave your family a house worth $500,000. If they sell it, they could owe capital gains tax on the increased value since you first bought it—unless you’ve planned properly.
How to Avoid This Mistake:
- Work with an estate planning attorney to understand potential tax implications.
- Use strategies like gifting assets during your lifetime or setting up a trust to minimize taxes.
- Keep tax laws in mind when structuring your estate plan so your loved ones keep more of what you worked hard for.
Another useful tool is a step-up in basis, which can help reduce capital gains tax on inherited property. A knowledgeable attorney can guide you on how best to structure your estate to reduce tax burdens.
4. Using Joint Ownership as an Estate Plan
A lot of people think adding someone—like a child or spouse—to their house deed or bank account is an easy way to avoid probate (the legal process of handling someone’s estate after they pass). While this can sometimes work, it can also cause problems.
Here’s why: If you add your child to your bank account and they get into financial trouble, creditors could come after that account. Or, if you add one child’s name to your house deed, thinking they’ll split it fairly with siblings, they might not—either by choice or by legal restriction.
How to Avoid This Mistake:
- Instead of joint ownership, consider a trust, which allows you to pass assets without probate but keeps them legally protected.
- Speak with an attorney before making big decisions about adding names to deeds or accounts.
A properly structured trust can protect your estate while ensuring assets are distributed exactly how you want them to be, without the risks of joint ownership complications.
5. Not Having a Will or Trust at All
This is the biggest mistake of all! Many people assume they don’t need a will or trust because “everything will just go to my family.” But that’s not how it works.
Without a will, the state decides who gets what, which may not align with your wishes. If you have minor children, the courts will decide who raises them. If you have a blended family, things can get even messier.
A trust can be even better than a will in many cases. It allows your assets to be transferred smoothly, avoids probate, and gives you control over when and how your beneficiaries receive their inheritance.
How to Avoid This Mistake:
- At the very least, create a will that outlines your wishes.
- Consider setting up a trust for greater control and to avoid probate.
- Don’t put off estate planning—life is unpredictable, and having a plan in place brings peace of mind.
Even young adults should consider having a basic estate plan in place. You don’t need to be wealthy—just having a say in who handles your affairs if something happens is valuable.
Plan Ahead Today to Protect What Matters Most
Estate planning doesn’t have to be overwhelming or complicated. The key is to be proactive, keep your documents updated, and seek professional guidance to ensure your assets go where you intend.
ProvenLaw is dedicated to helping families in Utah create estate plans that protect their most important assets. We have a team of skilled estate planning lawyers to help you at every stage, whether you require a basic will or a more intricate trust or other documents to make up a comprehensive plan. Don’t leave your legacy to chance—schedule your free consultation today.

