Why Banks Reject Powers of Attorney — and How to Fix It

A woman I'll call Mary is standing at the counter of her father's bank in Weymouth, holding a document she was told would solve this exact problem. Her dad had a stroke three weeks ago. The mortgage on his house is due. The long-term care facility wants a deposit. She has a power of attorney he signed in a lawyer's office six years ago, and she drove over this morning expecting to spend twenty minutes moving money and go back to the hospital. Instead, the banker is handing the document back across the counter and saying the words that stop her cold: we can't accept this.

No one at the bank is being unreasonable. The document isn't expired. Her father signed it when he was healthy. She's the named agent, and she has the ID to prove it. But the bank has its own rules about which powers of attorney it will honor, and the one in her hand doesn't clear the bar. Now she's facing a choice between fighting it out with the bank's compliance department, hiring a lawyer to push the issue, or petitioning probate court for a conservatorship, which is expensive, slow, and exactly the thing her father signed the POA to avoid.

This is the moment most people don't know exists until they're living through it. A power of attorney is supposed to be the backstop, the document you sign so that a crisis doesn't become a court case. But a POA that a Massachusetts bank won't accept isn't a backstop. It's a piece of paper with your lawyer's signature on it and nothing else.

The good news is that this is a preventable problem. Before we get to the fix, let's walk through what a power of attorney actually does, why banks reject them as often as they do, and what separates a document that works from one that doesn't.

What a power of attorney is, in plain terms

A power of attorney is a document where you name someone, called your agent or attorney-in-fact, to handle financial and legal matters on your behalf. That can include paying bills, managing bank accounts, dealing with insurance, handling real estate transactions, filing tax returns, and anything else where somebody needs to act on your behalf in the financial world.

The scope is up to you. A POA can be narrow, authorizing one specific transaction on one specific day, or broad, giving your agent general authority to handle essentially anything you could handle yourself. Most estate planning POAs are the broad kind, because the whole point is to cover the situations you can't predict.

What a POA doesn't do is transfer ownership. Your agent doesn't become the owner of your accounts or your house. They're authorized to act on your behalf, as if they were you, but the assets remain yours. The moment you pass, the POA terminates. From that point on, it's the will or the trust that controls.

And a POA is different from a health care proxy. The POA handles financial and legal matters. The health care proxy handles medical decisions. Two documents, two different roles, and you want both.

Durable versus springing, and the choice that creates most of the trouble

There are two common styles of power of attorney, and the difference between them is where a lot of families get into trouble without realizing it.

A durable power of attorney takes effect the moment you sign it, and it stays effective if you later become incapacitated. The word "durable" is doing a lot of work there. It means the document doesn't expire when you lose capacity, which is exactly when you need it most. This is the style I use for almost every client, because it's the style that holds up when life actually gets hard.

A springing power of attorney is the one that sounds better to people but rarely works the way they expect. The logic is intuitive: the POA "springs" into effect only when you become incapacitated, not before. The appeal is control. You don't give anyone authority until you actually need them to have it.

The problem is that "incapacitated" has to be proved before the document works, and the proof is harder to produce than most people realize. Activation usually requires whatever the document specifies, which is typically a written certification from one or two licensed physicians confirming that you've lost capacity in a specific legal sense. Banks and other institutions are conservative about what qualifies, and they tend to want the certification in exactly the format they're expecting. I rarely advise clients to use a springing POA, because in the moment it's supposed to work, it often doesn't. Families end up scrambling to get the right letters from the right doctors in the right format, while bills pile up and the bank waits.

And here's the worst part. When the scramble fails — when the doctors won't put the magic words on paper, or the bank won't accept what they did put on paper — the next step is usually a petition to probate court for a conservatorship. That's the exact court intervention the POA was supposed to prevent. Families end up in front of a judge anyway, months later, spending money they didn't plan to spend, to get authority the document was supposed to give them automatically.

For most families, the durable version is the stronger choice by a wide margin. You give your agent authority now, which feels uncomfortable in the abstract, but you name someone you trust completely, and you hold onto your own ability to manage your affairs for as long as you're able. The durable POA doesn't take anything away from you. It just means that when something happens, the document works immediately instead of triggering a second crisis on top of the first one.

Why banks reject powers of attorney even when they're valid

Here's the part that surprises people most, and the part that matters most practically. A power of attorney can be perfectly valid under Massachusetts law and still get rejected by the bank when your agent walks in with it.

Banks aren't lawyers. The person at the counter, and even the compliance department behind them, isn't making a legal judgment about whether the document meets the statutory requirements. They're following an internal policy, and internal policies are designed to protect the bank from liability, not to honor every valid document that comes through the door.

The common reasons a bank will hand a POA back:

It's old. Many banks won't accept a POA that's more than a few years old, on the theory that the principal's situation may have changed. There's no statute that says this — in fact, Massachusetts law specifically provides that a durable POA remains exercisable regardless of how much time has passed since it was signed. It's just bank policy. A document I drafted in 2015 may be legally effective in 2025 and still get refused because the bank wants something more recent.

It's vague about specific powers. A POA that uses broad general language may not clearly authorize the specific transaction the agent is trying to do. Banks want to see the exact power listed, in language their compliance team recognizes. "General authority over financial matters" may not be enough if the agent is trying to wire money or change a beneficiary on an account. This isn't just bank pickiness, either — Massachusetts courts have read POAs the same way, holding that an agent's authority doesn't extend beyond what the document expressly grants. Banks reading POAs strictly are applying the same interpretive rule the courts apply.

It doesn't match the bank's preferred format. Some banks have their own POA forms and prefer their customers to use those. They don't have to reject an outside document, but they sometimes do, or they add friction until the agent gives up and uses their form instead.

The signatures or notarization look wrong to them. If the formatting is unusual, if the notary's acknowledgment isn't in the exact language the bank expects, or if the document has been amended in handwriting, the compliance team may flag it.

It's a springing POA and the triggering condition hasn't been documented. Even a valid springing POA may get rejected if the agent can't produce the physician's letter the bank wants to see.

The result, from the family's point of view, is the same in every case. You have a document that was supposed to work, and it isn't working. And the window to fix it is usually shorter than the window it takes to fix it through normal channels.

What Massachusetts law actually says about bank refusal

There's one piece of this most clients don't know, and it's worth knowing even if you'd rather not have to use it. Massachusetts law gives the agent under a valid durable power of attorney the right to bring a damages action against a bank or other third party that unreasonably refuses to honor it. The same law protects banks that do accept POAs in good faith — a bank acting reasonably has nothing to fear, and a bank acting unreasonably can be held liable for the harm it causes. Outside Massachusetts, juries have occasionally backed this up: there's a well-known Florida case where a son recovered over $64,000 from Bank of America after the bank refused to honor his father's POA and the joint account holder drained the account before the family could intervene.

Most families don't actually sue, because by the time you'd win, the immediate crisis is long over. The practical value of knowing the law exists is being able to mention it, in a calm voice, to the bank's compliance department. That sometimes moves a stuck conversation. The better strategy is to draft a POA the bank won't refuse in the first place.

What a bank-ready POA looks like

The fix is to draft a POA that's designed from the start to be accepted by Massachusetts banks and financial institutions, not just to meet the minimum legal requirements.

In practice, that means a document that's durable, so it doesn't depend on proving incapacity. It means specific enumeration of powers, so the bank's compliance team can see the exact authority being claimed for the exact transaction being attempted. Granular drafting isn't lawyer overkill — it's the thing that makes the document survive contact with a real compliance review.

It also means conservative formatting and proper notarization, using language banks already recognize, and naming a primary agent and at least one successor so the document keeps working if the first-named agent can't serve.

And it means getting the document into the hands of the people and institutions who might need it, before the moment of crisis arrives. This last piece is the most underrated part of the whole conversation, and it's the piece I want clients to take seriously. A POA sitting in a file cabinet in your lawyer's office isn't doing much good at 9 a.m. on a Monday when your spouse is trying to pay a bill. Give copies to your named agents. Keep a copy somewhere accessible at home. And — this is the move most people don't know to make — pre-lodge the POA with your bank itself, so there's already a version on file in the bank's system before anyone needs to use it. Most major Massachusetts banks have a process for this, even if they don't advertise it. A document that's been sitting in the bank's records for two years and reviewed in advance by their compliance team is treated very differently than one an agent walks in waving for the first time across a counter. The pre-lodging conversation is short, it's free, and it eliminates the single most common reason POAs get rejected at the moment of need.

None of this is exotic. It's the kind of detail that separates a POA designed to survive a desk drawer from a POA designed to survive a bank counter. And it's the reason I'm particular about how I draft these documents.

A note for first responders and military families

The power of attorney conversation tends to be more urgent for the first responders and veterans I work with across the South Shore, for reasons that don't apply to the general population in quite the same way.

If you're deploying overseas, a durable POA is the document that lets your spouse or a trusted family member handle your affairs while you're away. It's not a hypothetical incapacity planning tool. It's an active-duty operational necessity. A deployment that starts without one creates real problems: bills that can't be paid from overseas, real estate transactions that can't be completed, benefit coordination that has to wait until you're home. Military families know this better than most, and the base legal offices do a solid job of getting POAs executed before deployment. But the POAs I see from that process are often general-purpose forms that weren't designed with Massachusetts banks in mind, and they sometimes run into the same rejection problems as any other generic document.

For first responders, the issue is different but adjacent. Line-of-duty incapacity is a real possibility in a way it isn't for most careers, and the window between "fine" and "can't manage my own affairs" can be measured in minutes. If you're a firefighter, a police officer, or an EMT in Massachusetts, having a durable POA in place is one of the cleanest things you can do for your family. It isn't about expecting the worst. It's about making sure that if the worst happens, your spouse isn't stuck trying to petition probate court while also processing what just happened to you.

In both cases, the answer is the same: a properly drafted, durable, bank-ready POA that's already been executed and distributed before the moment of need. It's the kind of document that's boring on the day you sign it and invaluable on the day it gets used.

The mistakes I watch for

A few patterns come up often enough to name.

The first is using a generic form pulled from the internet or a national template site. Those forms are often written for the lowest common denominator across fifty states, which means they don't take advantage of Massachusetts-specific protections and they don't anticipate the quirks of Massachusetts banks. They work in theory. They fail in practice more often than they should.

The second is choosing a springing POA because it feels safer. The verification delay is almost always worse than the theoretical downside of having a durable document in force. Unless there's a specific reason the springing version is right for a particular situation, the durable version is the stronger default.

The third is naming co-agents, the same "two captains" problem that comes up everywhere in estate planning. Two people with equal authority over your bank account is a recipe for delay and friction, especially if the bank requires both signatures for every transaction. Name one primary, name one backup, and move on.

The fourth is naming the wrong person out of guilt or family politics. A POA gives someone access to your financial life. The right person is the one you trust to handle money responsibly under stress, not the one whose feelings would be hurt if you picked someone else. If the "right" person for the role isn't the person you'd pick if no one was watching, that's a signal.

The fifth is keeping the document in a place nobody can find it. A POA in a safe deposit box that only the principal can access is a POA that can't be used when the principal is the one who's incapacitated. Agents need to know where the document is, how to get it, and ideally should have a copy already.

The real test

A power of attorney isn't a document you sign and file away. It's a tool your family may need to use under pressure, in front of a bank teller or a compliance department, on a day when everyone involved is already stressed. The test of a good POA isn't whether it holds up in a legal treatise. It's whether the bank accepts it the first time your agent walks in.

If the POA you have was drafted with that test in mind, your family is in good shape. If it was drafted as a form-fill exercise, or pulled from a template site, or signed in a hurry years ago without much thought about how it would actually get used, it's worth having somebody look at it before your family is the one finding out it doesn't work.

Ready to get this sorted?

If you want a power of attorney that Massachusetts banks will actually accept, or you have one and you're not sure it would hold up under pressure, I offer free consultations for families across the South Shore and South Coast. We'll look at what you have, talk through what fits your situation, and I'll tell you honestly what I'd recommend. No sales pitch. No pressure. Just a clear answer.