Why did my parents have me sign a power of attorney?

Because the moment you turned 18, they legally lost access to your medical information and your decisions—and a whole industry of checklists, college-prep articles, and estate-planning blogs tells parents to fix that with a power of attorney. It’s extremely common, and it usually happens fast: a stack of papers around your 18th birthday or the summer before college.

The (often reasonable) reasons

At 18 you’re a legal adult. HIPAA blocks doctors from talking to your parents; banks won’t discuss your accounts; schools can’t share much either. Parents are told—correctly—that if you were unconscious after a car accident, they couldn’t automatically make medical decisions or manage practical things for you. A healthcare POA “just in case” is standard advice from pediatricians, college orientation packets, and family lawyers.

So if you signed one, nothing strange happened to you. Your family did the thing that hundreds of parenting articles recommend, and you signed it because a parent handed it to you and you were 17 or 18 and it was Tuesday.

The less-reasonable reasons

Sometimes the motivation isn’t emergencies. A POA can become a way to keep watching your bank account, monitor your medical care, or hold on to decision-making that’s legally yours now. The document itself can’t tell the difference—a POA signed “for emergencies” works exactly the same on an ordinary day.

Some signs the arrangement isn’t serving you:

• It was presented as non-optional, or you didn’t understand what you were signing.
• It gets used for everyday matters, not emergencies—logging into accounts, calling your doctor’s office, moving your money.
• You’ve asked about ending it and been brushed off or guilt-tripped.
• You’re only now finding out it exists.

Either way, at 18+ it’s your call

Here’s the part nobody tells the person who signed: a POA is always voluntary, in both directions. You didn’t sign away your adulthood; you granted a permission, and permissions can be withdrawn. Whether the original reasons were loving, controlling, or a bit of both, you get to decide whether the arrangement still makes sense for you today.

Canceling it is called revocation—a short document, properly signed and delivered. It doesn’t require your parents’ permission, a lawyer, or a reason. And it isn’t a declaration of war on your family: plenty of people revoke a POA and replace it with something narrower they actually chose, like a healthcare-only POA naming a person they trust.