When is a kid considered an adult?

<p>Kids are also not subject to “kiddie tax” after they are 24+. That is something I just learned, when I was trying to figure out how best to help our S and D. Since D is in low bracket, could gift her with appreciated asset and she’d owe NO or very low long term capital gains. Cash would be better for S, as we think he’s in higher tax bracket. </p>