Power of Attorney Mistakes That Cause Problems

A durable power of attorney is one of the most powerful documents you can sign, and one of the easiest to get wrong. Florida overhauled its POA law in Chapter 709, and many problems we see in Palm Beach come from documents drafted under outdated assumptions—or from choosing a POA when a different tool would have worked better.

Mistake 1: Assuming a “Springing” POA Still Works

Under older law, people often used a POA that “sprang” into effect only upon incapacity. Florida’s current statute requires a durable power of attorney to be effective when signed—it cannot be conditioned on a future incapacity determination. Holding onto an old springing document, or asking for one, can leave your agent with no usable authority precisely when you need it. The modern approach is an immediately effective durable POA held by someone you trust completely.

Mistake 2: Leaving Out Specific “Superpowers”

Florida law requires certain significant authorities to be separately enumerated and initialed by the principal—things like making gifts, creating or amending a trust, or changing beneficiary designations. A generic, off-the-shelf POA that omits these will silently fail at the worst moment. If you want your agent to be able to do Medicaid planning or fund your revocable trust, the document must say so explicitly.

Mistake 3: Treating a POA as an Estate Plan

A POA governs only while you are alive; it dies with you. It does nothing for probate, homestead, or distribution at death. Compared with a revocable trust under Chapter 736, a POA is narrower: the trust manages assets during incapacity and after death and is generally more readily accepted by financial institutions. For Palm Beach residents with significant assets, the cleanest approach is often a POA plus a funded revocable trust—not a POA alone.

Mistake 4: The Bank That Won’t Honor It

Even a valid Florida POA is sometimes refused by banks and brokerages, especially if it is years old or unfamiliar. Florida law gives third parties a process for requesting an affidavit and imposes consequences for unreasonable refusal, but fights take time your family may not have. Practical fixes include using the institution’s own POA form in addition to your statutory one, and refreshing your POA periodically so it does not look stale.

Mistake 5: The Wrong Agent—or No Backup

An agent holds enormous financial authority with little oversight. Naming someone for convenience rather than trustworthiness invites abuse. Equally common is naming a single agent with no successor, so the document collapses if that person dies or declines. Always name at least one alternate, and consider whether co-agents should act jointly or independently.

Mistake 6: Confusing Financial and Medical Authority

A durable POA covers finances. It does not let your agent make medical decisions—that requires a separate designation of health care surrogate. A complete plan pairs both, so one document does not have to stretch beyond its purpose.

Choosing Among the Tools

Use a durable POA for nimble, low-cost financial backup. Add a health care surrogate for medical decisions. Layer in a revocable trust when assets are substantial or you want smoother institutional acceptance and a plan that continues past death. The mistakes above mostly come from leaning on one tool to do a job another tool does better.

Talk to a Florida Attorney

A POA drafted without current Florida formalities can be worse than none, because it creates false confidence. A Florida estate planning attorney serving Palm Beach can build a document that banks will honor and pair it with the right companion tools. This is general information, not legal advice—consult a licensed Florida attorney before acting.