Will Your Kids Owe Taxes When They Sell What You Leave Them?

You spent a lifetime building something for your children. A home, a ranch, an investment account, maybe a family business. Now a quiet question sits in the back of your mind: when they finally sell it, will the tax bill eat away at what you left behind?

It's a fair concern, and the answer surprises a lot of families. For most people, the tax picture on inherited property is better than they fear. But a few choices you make now can push that outcome in the right direction or the wrong one. A Fair Oaks Ranch estate planning attorney can walk you through how these rules apply to your situation.

Two Different Taxes People Confuse

Part of the worry comes from mixing up two separate things. They sound alike, but they work very differently.

The first is the estate tax, a federal tax on the total value of everything you own when you pass away. It only applies to very large estates. The exemption amount is high, in the multi-million-dollar range per person and roughly double that for a married couple, and it's adjusted over time. Most Texas families never come close to that line. Texas also has no state estate tax or inheritance tax of its own, so for many families the estate tax simply isn't a factor.

The second is the capital gains tax. This is a tax on profit, and it only shows up when someone sells an asset for more than it was worth when they got it. This is usually the tax your children will actually deal with, and it's the one worth understanding.

Why the "Step-Up" Rule Works in Your Family's Favor

Here's the part that eases most parents' minds.

When your children inherit an asset, the tax law resets its value to what it was worth on the day you died. Tax professionals call this a "step-up in basis." In plain terms, the clock on the profit starts over.

Picture a simple example. Say you bought a piece of land near Fair Oaks Ranch decades ago for $60,000, and it's worth $400,000 when you pass away. If you had sold it during your life, you'd owe tax on the $340,000 of growth. But when your daughter inherits it, her starting value becomes $400,000. If she sells it for $410,000, she only owes tax on the $10,000 gained since your death, not the decades of growth before it.

That reset can save a family a large amount of money, and it's one reason passing an asset down can be gentler on your heirs than handing it over while you're alive.

Texas offers married couples an added advantage here. Because Texas is a community property state, when the first spouse dies, property the couple owned together can receive a "double step-up," meaning both halves reset to the date-of-death value, not just the deceased spouse's half. In many common-law states, only half would reset. For a surviving spouse who later sells the family home or land, that difference can wipe out most of the taxable gain. Whether an asset qualifies depends on how it's titled and how it was acquired, which is worth confirming with an attorney.

When Gifting Now Can Backfire

Some parents want to give property to their kids early. That can make sense in certain cases, but it carries a hidden catch.

When you gift an asset during your lifetime, your children generally take over your original value, not a stepped-up one. Using the land example, they would inherit that $60,000 starting point along with the property, which means a much bigger taxable profit when they sell.

This doesn't mean gifting is a mistake. Families give away assets every year for good reasons, and the annual gift tax rules allow a set amount per person each year without any tax filing. The point is simply that the timing and method matter. If you'd like a fuller picture of how to move wealth to the next generation without creating problems, our overview of gifting strategies in Texas is a helpful next read.

Special Concerns for Business Owners and Ranch Families

If you own a business or working land, the stakes climb higher. These assets can be hard to divide, hard to value, and hard to sell quickly.

A few tools can help a business or ranch pass to the next generation more smoothly:

• A Family Limited Partnership, which lets you pool family assets and shift ownership to your children over time while you keep managing things for now.
• A trust, which can hold property, keep it out of probate, and spell out exactly how and when your heirs receive it.
• A succession plan, which decides in advance who will run the business and how ownership will change hands.

Deciding whether to keep a business in the family or sell it involves both tax and control questions, and reasonable families land in different places. If that choice is on your mind, you may find our discussion of passing a business to your kids versus selling it worth your time.

One More Tool for Married Couples

If you're married, there's a quiet safeguard worth knowing about. When the first spouse dies, any unused portion of their federal estate tax exemption can be saved and used later by the surviving spouse. It's called portability, and it can matter down the road if the surviving spouse's estate grows over the years.

The catch is that it doesn't happen on its own. Someone has to file the right federal form after the first spouse's death, even when no tax is owed at the time. Missing that step has cost some families real money later. For couples with significant assets, it's worth asking an attorney whether this filing makes sense.

Key Takeaways

• Estate tax and capital gains tax are two different things; most Texas families only need to think about capital gains.
• Inherited assets usually receive a stepped-up value, which can sharply reduce the tax your children owe when they sell.
• Because Texas is a community property state, a surviving spouse may get a double step-up on jointly owned property, often erasing most of the gain.
• Gifting property during your life can strip away that step-up and leave your heirs with a larger tax bill.
• Business owners and ranch families may benefit from trusts, Family Limited Partnerships, or a clear succession plan.
• Married couples should look into portability so an unused exemption isn't lost.
• The right approach depends entirely on your assets, your family, and your goals.

Plan Today So Your Kids Aren't Caught Off Guard

The taxes your children may face are not set in stone. They shift based on how you hold your property, how you pass it down, and whether you take a few key steps ahead of time. Waiting often removes the very options that could have helped them most.

At McCammon Law, P.C., we help families and business owners across Fair Oaks Ranch and the surrounding communities build plans that protect what they've earned and make life easier for the people they love. Every family's situation is different, and a short conversation can help you understand which choices fit yours. Request a consultation to learn more.

References: The Alliance Times-Herald (March 22, 2022) “Estate, Inheritance Taxes” and Think Advisor (October 15, 2025) “This Estate Tax Filing Mistake Can Cost Clients Millions”