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A Reddit User Inherited Money From Their Grandparents. Now Their Mom Wants a Cut

A Reddit User Inherited Money From Their Grandparents. Now Their Mom Wants a Cut

When it comes to inheritances, things can get a bit murky between family members. One Reddit user has asked for an outside perspective after their mother requested a third of the inheritance coming to them from their grandparents’ trust. The poster, asking the r/Inheritance subreddit, explained that the sum in question could reach roughly half a million dollars.

The money comes through a trust the poster’s grandfather set up years ago. After he died, everything passed to their grandmother. Her death two months ago made the trust irrevocable. The trust divides the assets equally between the poster’s uncle and their father. Their father died of cancer before their grandmother did, so his half is now being split between their parents and their sister.

Before he died, the father told his two children that his share would go to them and that they needed to make sure their mother was taken care of with said money. The poster said their mother cared for their father through his cancer and through years of alcoholism earlier in the marriage. There was no life insurance. The poster said they want to honor their father’s wish.

However, the mother is not in any financial trouble. The poster said she’s in her 50s, earns six figures, owns a home she recently bought with a mortgage on it, has retirement savings, and travels often. The poster also noted that the money is their grandparents’ life savings rather than their father’s, and that the grandparents could have left something to their mother directly if they had wanted to. The poster said they fear a flat refusal could cost them the relationship, and that they do not want to decide “based only on guilt or emotion.”

Why the Father’s Share Passed to His Children

Mom wants part of my inheritance
by
u/bussalosauce in
inheritance

When a trust names a beneficiary who dies before the assets are distributed, many trusts and state laws send that person’s share down to their descendants instead of their spouse. That’s an arrangement usually known as “per stirpes,” and it is why the father’s half went to his two children instead of to his widow.

The mother was married to a named beneficiary, though she was never a named beneficiary herself. That means she passed her by. Commenters were split on what that means. Many argued the grandparents would have named her if they had meant to include her, while a smaller group argued she was excluded only by the timing of her husband’s death, and that she would have shared in the money had he outlived his mother.

What Are the Tax Rules on Giving Away an Inheritance?

The most upvoted reply told the poster to look into the tax consequences of both the inheritance and any gift, which is sound advice. An inheritance is generally not taxed as income to the person who receives it. Passing a massive share to someone else afterward is a separate transaction that has rules all its own.

In 2026, a person can give up to $19,000 to any one recipient without triggering gift tax consequences, according to Kiplinger, so that means sharing cash is a bit simpler when you abide by these rules. Anything beyond that must be reported to the IRS on Form 709. When a gift tax does apply, the giver pays it, not the recipient. A transfer on the scale the poster described would require a return, which is part of why commenters urged them to consult an estate attorney or tax professional before committing to anything.

As far as the decision that needs to be made in the end here, well, that’s going to have to ultimately be up to the OP – and they’re now well-equipped with information to figure out what to do.

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