The Basic Steps to Create a Power of Attorney in Wisconsin

To create a power of attorney in Wisconsin, you write a document naming someone to act on your behalf, sign it in front of a notary public, and keep it somewhere safe. You do not file it with any government office or court—the document itself is what gives your chosen person legal authority. Wisconsin law sets out what must be in the document and how it must be signed, but you can write it yourself, use a template, or work with an attorney.

The person you name is called your agent or attorney-in-fact (the word "attorney" here means representative, not a lawyer). You are the principal—the person giving the power. Your agent can handle money, property, healthcare decisions, or other matters depending on what you write into the document. The power lasts until you revoke it, you die, or you become unable to make decisions (unless you specify otherwise).

Key Takeaways

  • Wisconsin requires your power of attorney to be signed in front of a notary public, and the notary must watch you sign it—you cannot sign it beforehand and have the notary witness it later.
  • You can create a financial power of attorney, healthcare power of attorney, or both, depending on what decisions you want your agent to make.
  • The document does not need to be filed with a court or government office; you keep it and give copies to your agent and anyone who needs to honor it (like your bank).
  • Wisconsin recognizes "durable" powers of attorney, which stay in effect even if you become unable to make decisions, but you must use specific language to create one.
  • You can revoke a power of attorney at any time by writing a revocation document, signing it in front of a notary, and notifying your agent and anyone relying on it.

Choosing What Type of Power of Attorney You Need

Wisconsin law recognizes two main types: a financial power of attorney (also called a durable power of attorney for finances) and a healthcare power of attorney (also called a healthcare proxy or medical power of attorney). You can create one, both, or neither—it depends on what decisions you want someone else to make if you cannot.

A financial power of attorney lets your agent pay bills, manage bank accounts, sell property, handle taxes, or make investment decisions. A healthcare power of attorney lets your agent make medical choices—whether to pursue treatment, where you receive care, or what happens at the end of life. Some people create both documents; others create only the one they need. If you create neither, a court may have to appoint a guardian or conservator if you later become unable to decide, which is slower and more expensive.

You can also create a limited power of attorney that covers only one specific task—for example, authorizing someone to sell your car while you are out of the country. Limited powers are useful when you need someone to act on your behalf for a short time or a single purpose.

What Must Be in Your Wisconsin Power of Attorney Document

Wisconsin law (Chapter 243 of the Wisconsin Statutes) sets out the minimum requirements. Your document must identify you by name and address, identify your agent by name and address, describe what powers you are giving your agent, and state that you intend the power to be durable (if you want it to survive your incapacity). The document must be dated and signed by you in front of a notary public.

The notary is crucial: Wisconsin requires that you sign the document in the notary's presence. You cannot sign it at home and then have the notary witness your signature later. The notary watches you sign, verifies your identity (usually with a driver's license or passport), and then signs and stamps the document. This step protects you by ensuring the document is genuine and that you signed it willingly.

You can use plain language or follow Wisconsin's statutory form, which is available from the Wisconsin State Bar or online. The statutory form includes all required language and is widely recognized by banks, healthcare providers, and other institutions. If you write your own or use a template, make sure it includes the durable language if you want the power to survive your incapacity: "This power of attorney shall not be affected by the principal's subsequent incapacity."

How to Find a Notary Public in Wisconsin

A notary public is someone authorized by the state to witness signatures and verify identity. Many are available at banks, credit unions, law offices, and UPS stores. Some charge a small fee (usually $5 to $15 per signature). You can search for notaries online through the Wisconsin Department of Safety and Professional Services, or call your bank to ask if they offer notary services to customers.

When you go to the notary, bring a valid photo ID (driver's license, passport, or state ID card). The notary will ask you to sign the document in front of them, will verify your identity, and will sign and stamp the document. The whole process usually takes 10 to 15 minutes. Some notaries will come to your home or hospital if you cannot travel, though they may charge extra.

Naming Your Agent and What to Tell Them

Choose someone you trust completely—this person will have broad authority over your money, property, or medical decisions. Many people name a spouse, adult child, or close friend. You can name more than one agent (called co-agents), but this can slow decisions if they disagree, so most people name one primary agent and a backup (called an alternate or successor agent) in case the first cannot serve.

Once you sign the document, give a copy to your agent and tell them what you have done. Your agent should understand what powers you have given them and when they are expected to use them. If you create a healthcare power of attorney, discuss your wishes about medical treatment, end-of-life care, and organ donation so your agent knows what you would want. If you create a financial power of attorney, tell your agent where you keep important documents and how to access your accounts.

Your agent has a legal duty to act in your best interest and to keep your money and property separate from their own. If your agent misuses the power—for example, by stealing from you—you can revoke the power and pursue legal action. This is why choosing someone trustworthy matters more than choosing someone convenient.

Where to Keep Your Power of Attorney and When to Share It

Keep the original signed, notarized document somewhere safe—a home safe, a safe deposit box at your bank, or with your attorney. Make several copies and give one to your agent so they have it if they need to act. You may also want to give copies to your bank, healthcare provider, or employer, depending on what the power covers.

Your power of attorney does not take effect automatically. If you create a springing power of attorney, it only becomes active if you become unable to make decisions (the document must say how that will be determined—usually by a doctor's written statement). If you create a non-springing power of attorney, your agent can use it when ready, even while you are able to make decisions. Most people create non-springing powers for financial matters (so their agent can act right away if needed) and springing powers for healthcare (so the agent only steps in if you cannot communicate).

If you are hospitalized or in a care facility, tell the staff that you have a healthcare power of attorney and give them a copy. If you are explore for a loan or selling property, your bank or title company may ask for a copy of your financial power of attorney to verify your agent's authority.

How to Revoke or Change Your Power of Attorney

You can revoke a power of attorney at any time as long as you are mentally able to make decisions. To revoke, write a revocation document stating that you are canceling the power of attorney, sign it in front of a notary public (just like the original), and give copies to your agent and anyone who has been relying on the power (your bank, healthcare provider, employer, etc.). Keep a copy for your records.

If you want to change the powers but keep the same agent, you can write an amended power of attorney or create a new one. If you create a new one, make sure to revoke the old one in writing so there is no confusion about which document is current. Some institutions may ask for a revocation letter before they will honor the new document.

If your agent dies, becomes unable to serve, or you want to replace them, revoke the original power of attorney and create a new one naming a different agent. Do not try to cross out the old agent's name and write in a new one—the document must be re-signed and re-notarized to be valid.

Frequently Asked Questions

Do I need a lawyer to create a power of attorney in Wisconsin?

No. You can write one yourself using Wisconsin's statutory form or a template, as long as you follow the requirements (dated, signed in front of a notary, durable language if you want it to survive incapacity). However, an attorney can help if your situation is complex—for example, if you own a business, have significant assets, or want to set conditions on your agent's authority. Attorney fees typically range from $100 to $300 for a straightforward power of attorney.

What happens if I die after creating a power of attorney?

The power of attorney ends when you die. Your agent no longer has authority to act on your behalf. Your will or trust (if you have one) then determines who manages your estate. If you do not have a will or trust, Wisconsin law determines how your property is distributed, and a court may appoint an executor or administrator.

Can my agent use the power of attorney before I become unable to make decisions?

Yes, if you create a non-springing power of attorney. Your agent can use it when ready for any purpose you have authorized. If you create a springing power of attorney, your agent can only use it once you become unable to make decisions (the document must specify how that is determined). Most financial powers are non-springing so the agent can act right away if needed.

What if my agent and I disagree about a decision?

If you are still able to make decisions, you have the final say. You can revoke the power of attorney or override your agent's actions. If you are unable to make decisions and believe your agent is acting against your interests, a family member or concerned person can ask a court to remove your agent and appoint a guardian or conservator instead.

Is a power of attorney the same as a will?

No. A power of attorney lets someone act on your behalf while you are alive. A will takes effect after you die and directs how your property is distributed. You can have both. A power of attorney does not replace a will, and a will does not replace a power of attorney.