New to estate planning? Here's the simple version

Estate Planning in Wisconsin

Zach Tsakiris, Founder & CEO, FastWill
Zach Tsakiris Founder & CEO, FastWill
5 min read
Estate Planning in Wisconsin
The short version

Estate planning in Wisconsin means preparing a valid will, plus often a trust, powers of attorney, and health care directives, so your property passes as you intend.

Estate planning in Wisconsin means preparing a valid will, plus often a trust, powers of attorney, and health care directives, so your property passes as you intend. Wisconsin has no state estate or inheritance tax, but it is a community property state, which affects how married couples own and pass on assets.

That community property rule means a will alone does not always tell the whole story of who owns what. Start with FastWill's will package, then add a trust or powers of attorney as your situation calls for.

Understanding the Basics

Estate planning prepares for how your assets will be managed during incapacity and distributed after death. In Wisconsin, this often begins with two key documents: a will, which states who inherits your property, and a power of attorney, which authorizes someone to act on your behalf if you cannot. Planning becomes especially important when caring for minor children, or preventing disputes among family members.

Wisconsin does not impose a state estate tax or inheritance tax. Federal estate tax can still apply to very large estates. As a community property state under Wisconsin's Marital Property Act, Wisconsin Statutes Chapter 766, most property acquired during a marriage is presumed to be owned equally by both spouses, which affects estate planning for married couples in ways that differ from most other states.

Estate Planning Terms

  • A will outlines how assets are distributed and may name guardians for children.
  • A trust allows a trustee to hold and manage assets for beneficiaries, helping avoid probate.
  • A financial power of attorney authorizes someone to manage your money if you are incapacitated.
  • A health care power of attorney names someone to make medical decisions when you cannot.

Building Your Wisconsin Estate Plan

A comprehensive estate plan in Wisconsin generally involves:

  1. Taking inventory of your assets and debts, distinguishing marital property from separate property.
  2. Determining beneficiaries and choosing a trusted executor.
  3. Drafting your will, and a trust if you want to reduce probate involvement.
  4. Establishing financial and health care powers of attorney.
  5. Reviewing your plan regularly to reflect changes in your life or the law.

Wills in Wisconsin

Under Wisconsin Statute 853.03, a valid will requires:

  • Signature by the testator, by the testator with assistance and consent, or by another person at the testator's direction and in the testator's conscious presence
  • Signature by at least two witnesses who sign within a reasonable time after the signing, in the conscious presence of the testator

Wisconsin allows the two witnesses to observe the signing or acknowledgment at different times, which offers some flexibility compared to states that require simultaneous witnessing. Learn the fundamentals in our guide to writing your own will, then build a compliant document with the will package.

Trusts in Wisconsin

Trusts offer flexibility, privacy, and efficiency:

  • Revocable living trusts allow you to make changes during your lifetime and help avoid probate.
  • Irrevocable trusts provide stronger asset protection and potential tax benefits, though they cannot easily be changed.
  • Special needs trusts support disabled beneficiaries without affecting government assistance.

See how a trust differs from a will in our guide to wills versus trusts, then compare options with FastWill's trust package.

Financial Powers of Attorney

A financial power of attorney is a vital tool that lets a trusted person manage your finances if you cannot, including paying bills, managing investments, or overseeing property transactions. To create one in Wisconsin, select a reliable agent, specify the powers you are granting, and execute the document according to state law, which may require notarization or witnesses.

Health Care Decisions

Health care planning ensures your values guide your treatment if you cannot speak for yourself. In Wisconsin, a health care power of attorney lets you name someone to make medical decisions for you, while an advance directive (living will) records your treatment preferences.

Transferring an Estate in Wisconsin

When someone dies in Wisconsin, their estate may go through informal probate, a quicker and less expensive process, or formal probate, used for more complex or contested estates. The process typically involves filing a petition with the county court, providing the will and death certificate, identifying heirs and beneficiaries, and creating an inventory of assets. Executors must also notify creditors, settle debts and taxes, and then distribute the remaining property to beneficiaries.

Essential Transfer Documents

  • Petition for probate, to open the case in court
  • Death certificate
  • Will, outlining property distribution and guardianship wishes
  • Letters testamentary or administration, authorizing the executor to act
  • Inventory of the estate

These documents form the backbone of the estate transfer process and help ensure everything is handled properly.

Frequently Asked Questions

Does Wisconsin have an estate or inheritance tax?

No. Wisconsin does not impose a state estate tax or inheritance tax. Federal estate tax can still apply to very large estates.

How does community property affect estate planning in Wisconsin?

Under Wisconsin's Marital Property Act, most property acquired during a marriage is presumed to be owned equally by both spouses. This affects what a surviving spouse already owns outright versus what passes through a will, so married couples should account for it when planning.

How many witnesses does a Wisconsin will need?

At least two witnesses are required under Wisconsin Statute 853.03, and they may observe the signing or acknowledgment at different times.

What happens if I die without a will in Wisconsin?

Your estate is distributed under Wisconsin's intestacy statute, which follows a fixed formula that accounts for the state's community property rules but may still not reflect your actual wishes.

Do I need a trust if I already have a will in Wisconsin?

Not always. Many Wisconsin estates are handled well with a will alone. A trust becomes more useful if you want to avoid probate, keep your affairs private, or provide for a beneficiary with special needs.

Start Your Wisconsin Estate Plan

Estate planning in Wisconsin protects your family and accounts for the state's community property rules. FastWill's will package and trust package are built around Wisconsin's requirements. Compare your options on our plans and pricing page and get started today.

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About the author
Zach Tsakiris, Founder & CEO, FastWill
Zach Tsakiris

Founder & CEO, FastWill

Born in Dallas and based in Manhattan, Zach became a top financial advisor in estate planning. He founded FastWill to simplify the process for clients and advisors. As the world goes digital, he envisions estate planning's future online and aims to make FastWill the industry leader.

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