Leaving Money to Your Grandchildren? Here's Why Your Regular Estate Plan Won't Cut It - LADIES IN LAW®

Leaving Money to Your Grandchildren? Here’s Why Your Regular Estate Plan Won’t Cut It

The Problem Most Grandparents Don’t See Coming

You’ve worked hard your whole life. You’ve built something. And one of the things you want most is to make sure your grandchildren benefit from that. Maybe it’s college tuition. Maybe it’s a head start on a house. Maybe it’s just knowing they’ll be okay if something happens to you. Whatever the goal, the instinct is a generous one.

The problem is that most standard Estate Plans are not built with grandchildren in mind. They’re built to pass assets to your children. Your children then decide what to do from there. That might sound fine on the surface, but it means your grandchildren’s inheritance depends entirely on your adult children making the choices you would have made. It also means money intended for a grandchild could end up tangled in your child’s divorce, creditor problems, or just spent on something you never imagined.

If you want your grandchildren to actually receive what you intend for them, in the way you intend for them to receive it, you need a plan built specifically around that goal. Here’s what that looks like.

Why Simply Naming Grandchildren in Your Will Isn’t Enough

A lot of grandparents think the solution is straightforward: just name the grandchildren in the Will. Leave them each a specific dollar amount or a percentage of the estate. Done.

Here’s the issue. If a grandchild is a minor when you die, they cannot legally receive an inheritance directly. A court will need to appoint a guardian of the property to manage that money until the child turns 18. That process costs money, requires court oversight, and hands control to whoever a judge appoints. It may not be the person you would have chosen. And the moment that grandchild turns 18, the full inheritance transfers to them outright, no strings attached, whether they’re ready for it or not.

Think about an 18-year-old receiving $80,000. Some 18-year-olds would handle that responsibly. Many would not, and that has nothing to do with how well they were raised. The prefrontal cortex, the part of the brain that governs long-term decision-making, isn’t fully developed until around age 25. Handing a significant sum to a teenager isn’t a gift; it’s often a setup.

Even if your grandchildren are adults when you pass, an outright inheritance through a Will offers zero protection against life’s complications. If your adult grandchild is going through a divorce, their inheritance could be considered a marital asset in some circumstances. If they have creditor problems or are dealing with a lawsuit, that money could be exposed. A well-drafted Trust can protect against all of this in ways a Will simply cannot.

The Tool That Actually Works: A Trust for Grandchildren

When grandparents want to leave meaningful gifts to grandchildren, a Trust is almost always the right vehicle. A Trust lets you set the terms. You decide when the grandchild receives money, how much, and for what purposes. You name someone (called a Trustee) to manage the funds and carry out your wishes. And you can build in real protection so the money serves its intended purpose rather than being squandered or seized.

There are a few different structures worth understanding, because the right one depends on your family situation.

A Separate Trust for Each Grandchild

One option is to create an individual Trust for each grandchild within your overall Estate Plan. Each Trust holds that grandchild’s share and has its own terms. You might say that funds can be used for education, health, or a down payment on a home, and that the remaining balance distributes in thirds at ages 25, 30, and 35. This approach gives you precise control and lets you tailor the terms to each grandchild’s situation, which can be helpful if your grandchildren are very different in age or circumstances.

A Pot Trust or Family Trust for Multiple Grandchildren

Another option is what Estate Planning attorneys sometimes call a “pot” Trust, where a single pool of funds holds money for all your grandchildren together. The Trustee has discretion to distribute funds as needed across all of them, which can be useful if the grandchildren are young and you want to ensure flexibility. One grandchild might need more for medical expenses. Another might need tuition support earlier. A pot Trust allows the Trustee to respond to real needs rather than being locked into equal distributions at fixed times.

The tradeoff is that this structure requires a Trustee with good judgment and clear guidance from you about your intentions. The Trust document needs to be carefully drafted so the Trustee knows what you would have wanted.

A Generation-Skipping Trust

If you have significant assets and your children are already financially comfortable, you might consider a generation-skipping approach. A Generation-Skipping Trust passes wealth directly to grandchildren (or even great-grandchildren), bypassing the middle generation. This can offer tax advantages and is worth understanding if your estate is large enough to potentially trigger federal estate or generation-skipping transfer taxes. There are specific tax rules that govern this kind of planning, so it’s not a do-it-yourself situation. But for families with larger estates, it can be a meaningful strategy.

Choosing the Right Trustee for Your Grandchildren’s Money

This decision matters more than most grandparents initially realize. The Trustee is the person who will actually manage and distribute the money. They’ll interpret the Trust language, respond to the grandchildren’s requests, invest the assets appropriately, and file tax returns for the Trust. It’s a real job, not just an honorary title.

Many grandparents name one of their adult children (the grandchild’s parent) as Trustee. This is often a fine choice, especially when the family dynamic is healthy and the parent is financially responsible. But it’s worth thinking carefully about whether there are any conflicts of interest. A parent managing money intended for their child might be tempted to use it differently than you intended, not out of bad faith, but because the lines between “my money” and “my child’s trust money” can blur in practice.

Another option is naming a professional Trustee, like a bank trust department or a Trust company. This removes the family dynamics entirely and ensures professional management, but it does come with fees and can feel impersonal. Some families use a co-Trustee structure: a family member for personal judgment and a professional institution for financial management and neutrality.

Whatever you decide, name a successor Trustee as well. People get sick, move, or simply aren’t able to serve when the time comes. Having a clear backup means the Trust can continue to function without court intervention.

What About 529 Accounts and Direct Gifts?

Trusts aren’t the only tool available. 529 education savings accounts are excellent for grandparents who specifically want to fund a grandchild’s education. You can open and fund a 529 yourself, naming your grandchild as the beneficiary. The money grows tax-free and comes out tax-free when used for qualified education expenses. You remain in control of the account during your lifetime, which is a feature many grandparents appreciate.

A few things to know: if you fund a 529 and then pass away, the account passes outside of your Trust and Will, directly to whoever is the named successor owner. Make sure that’s set up intentionally. There are also contribution limits and gift tax considerations, though the annual gift tax exclusion (currently $18,000 per person per year in 2024) and special “superfunding” rules that allow five years’ worth of contributions upfront give you meaningful flexibility.

Direct gifts during your lifetime are another option. If you give money directly to grandchildren while you’re alive, you get to see the impact, you maintain relationships, and you potentially reduce the size of your taxable estate. The downside is you lose control once the money is given. For a young grandchild, this usually means going through the parents, which may or may not align with what you intended.

The smartest plans often combine these tools. A Trust handles the larger inheritance at death, while 529 accounts and annual gifts supplement that during your lifetime.

The Generation-Skipping Transfer Tax: What You Need to Know

Most grandparents don’t have estates large enough to worry about this, but it’s worth a brief explanation so you understand the landscape. The federal generation-skipping transfer (GST) tax applies to large gifts or inheritances that skip a generation, meaning they go directly to grandchildren rather than children. The exemption amount is currently over $13 million per individual (as of 2024), so most families won’t owe this tax. But if your estate is substantial, planning around the GST tax becomes an important piece of the conversation.

The rules here are genuinely complex, and missteps can be costly. If this applies to your situation, working with an Estate Planning attorney who handles larger estates is not optional. It’s the difference between an intentional strategy and an expensive mistake.

Don’t Forget to Fund the Trust

This is the step many people miss, and it undoes a lot of otherwise good planning. Creating a Trust document is not the same as funding a Trust. Trust Funding means actually retitling your assets into the name of the Trust or naming the Trust as a beneficiary on accounts like retirement plans and life insurance.

If you create a Trust for your grandchildren but never transfer any assets into it, the Trust is essentially an empty container. Your assets will still go through probate, or they’ll pass via beneficiary designations that may not match your overall plan. Trust Funding is the step that makes the document real.

Your Estate Planning attorney should walk you through this process and ideally help you complete it, not just hand you a stack of papers and wish you luck. At Ladies in Law, we make sure our clients understand exactly which assets need to go where and how to make it happen.

Start With What You Actually Want

Before you call an attorney, it helps to think through a few key questions. At what age or ages do you want your grandchildren to have access to their inheritance? Do you want the money to be restricted to specific purposes like education, health, or a home purchase, or do you want the Trustee to have broader discretion? What happens to a grandchild’s share if they pass away before you do? And what if you have grandchildren born after you create the plan?

These aren’t trick questions. They’re the conversations that turn a generic document into a plan that actually reflects your family and your intentions. A good Estate Planning attorney will guide you through all of them, but coming in with some initial thoughts makes the process faster and usually results in a better document.

Leaving something meaningful for your grandchildren is one of the most generous things you can do. Make sure the plan is built to actually deliver on that intention.

Ameena Sheikh

Ameena Sheikh

Ameena R. Sheikh (pronounced “shake”) is the Co-Founder of LADIES IN LAW®, a firm dedicated to making Estate Planning and Asset Protection accessible for everyday families. A graduate of Wayne State University Law School, she left “big law” to help families secure their legacies, with a special focus on protecting government benefits for disabled individuals. Ameena serves on the board of Figure Skating in Detroit and enjoys ice skating and spending time with her 5-lb Yorkie, Barney.