How Often Should You Update Your Power of Attorney?

Reviewed by Attorney Kim Hegwood Published October 11, 2026 · Updated November 3, 2026

You should update your power of attorney about every three years, and also after any major life change. The three-year guideline exists for a practical reason: banks and other financial institutions often hesitate to accept a power of attorney that looks old, and some will refuse one more than a few years out of date. Keeping the document current means your agent can actually use it when the need arises, without a fight.

Beyond the calendar, you should refresh it whenever your chosen agent changes, your family situation shifts, or you move to Texas from another state. An outdated power of attorney can be nearly as useless as having none at all.

Why Do Financial Institutions Reject Old Powers of Attorney?

This is the reason experienced elder law firms refresh these documents so regularly. Banks and brokerages worry about liability. If they honor a power of attorney and it turns out to have been revoked, they can be on the hook.

To protect themselves, many institutions look skeptically at a document signed years ago. Some set informal internal rules and balk at anything older than roughly three years. Even though a properly executed Texas durable power of attorney does not legally expire on its own, a bank’s reluctance can stall your agent for weeks at exactly the wrong time. Keeping the document current avoids that standoff, which is why many attorneys re-execute their clients’ powers of attorney every few years as a matter of routine.

When Else Should You Update Your Power of Attorney?

The calendar is only part of it. Update your power of attorney right away after any of these events:

• Your agent dies, moves away, or is no longer someone you trust to handle your affairs.
• You divorce or remarry, since you may not want a former spouse holding this authority.
• You move to Texas from another state, because powers of attorney are state-specific and out-of-state forms may not be honored here.
• Your finances change significantly, such as buying a business or property that needs specific authority.
• The law changes, which happens more often than most people realize.

Any one of these can make an existing document outdated or invalid for what you now need.

What Does a Statutory Durable Power of Attorney Actually Cover?

A statutory durable power of attorney handles almost everything non-medical. That includes paying bills, managing bank and investment accounts, handling real estate, and dealing with business matters.

It is “durable” because it remains in effect after you lose mental capacity, which is exactly when your family relies on it. The Texas statutory form appears in Section 752.051 of the Texas Estates Code, and the document must be notarized. Remember that it does not cover medical decisions. For those, you need a separate medical power of attorney.

What Happens If Your Power of Attorney Is Outdated?

An outdated or rejected power of attorney can leave your family stuck. If a bank refuses to honor it and you have already lost capacity, no one can simply sign a new one for you, because creating a power of attorney requires the mental capacity to understand it.

At that point, the family’s only route may be guardianship, a court process that is slower, more expensive, and more public than a power of attorney. Keeping the document current is a small step that avoids a large problem.

Should You Use an Elder Law Attorney for This?

A basic fill-in-the-blank form may cover simple needs, but an elder law power of attorney typically includes extra provisions for long-term care and Medicaid planning that standard forms leave out. Those provisions give your agent the authority to protect assets and arrange care later, powers a bare-bones form may not grant.

Because these documents do their most important work during a crisis, it is worth having an elder law attorney draft and periodically refresh them.

Frequently Asked Questions

Does a Texas power of attorney expire?

Not on its own. A properly executed durable power of attorney stays valid until you revoke it or die. But financial institutions may resist accepting older documents.

Why do banks reject powers of attorney?

Banks fear liability if a document was revoked. Many are cautious about older powers of attorney and prefer a recent one to reduce their risk.

Do I need a new power of attorney if I move to Texas?

Yes, usually. Powers of attorney are state-specific, and a form from another state may not be accepted here. Have a Texas document prepared.

Can I update my power of attorney myself?

You can, but an elder law attorney can make sure it is executed correctly and includes the long-term care provisions that basic forms often omit.

What if I already lost capacity?

Then you cannot sign a new one. Your family would need to pursue guardianship through a Texas court, which is why updating early matters.

Keep Your Power of Attorney Ready to Use

A power of attorney only helps if it works when your family presents it. A document that is years old, from another state, or missing key provisions can be refused at the worst possible moment. A quick review every few years keeps it ready.

At Your Legacy Legal Care®, our elder law team drafts and refreshes powers of attorney for Greater Houston families so they hold up when it counts, all on a flat fee. To review or update yours, schedule a strategy session.

Key Takeaways

• Update your power of attorney about every three years, because financial institutions often resist accepting older documents.
• Also update it after major life events: an agent dies or moves, a divorce or remarriage, a move to Texas, or a significant financial change.
• A Texas statutory durable power of attorney covers nearly everything non-medical and must be notarized, but it does not cover medical decisions.
• An outdated or rejected document can force the family into guardianship if you have already lost capacity.
• An elder law power of attorney includes long-term care and Medicaid provisions that basic forms usually leave out.

Related Resources from Your Legacy Legal Care®

• Power Of Attorney
• Elder Law
• Estate Planning
• Guardianship
• Estate Planning Assessment (Free)