Wisconsin Estate Planning: Free Wills, Trusts & Calculators

Wisconsin operates under community property law, one of only nine states to do so. Most assets acquired during marriage belong equally to both spouses regardless of whose name is on the title or who earned the income. This fundamental difference from common law states shapes every aspect of estate planning here, from how property passes at death to what a surviving spouse automatically inherits.

Like all states, Wisconsin recognizes formally executed wills and living trusts as valid estate planning tools. A standard will here requires 2Wis. Stat. § 853.03Verified Jul 15, 2026View source adult witnesses, and adding a notarized self-proving affidavit can streamline the probate process later.

If you die without a will in Wisconsin, your heirs must survive you by at least 120 hoursWis. Stat. § 852.01Verified Jul 15, 2026View source to inherit anything. This "survival period" exists to prevent property from passing through multiple estates in quick succession when family members die close together in time, such as in an accident.

Wisconsin does not impose a state estate tax or inheritance tax, which means estates are only subject to the federal estate tax (currently exempting the first $15,000,00026 USC 2001(c), 2010; P.L. 119-21 §70106Verified Jul 13, 2026View source per person, or $30,000,00026 USC 2001(c), 2010; P.L. 119-21 §70106Verified Jul 13, 2026View source for married couples using portability). This is a meaningful advantage over the states that layer their own death taxes on top of the federal system.

Wisconsin allows transfer-on-death deeds for real estate, enabling property to pass directly to named beneficiaries without probate. This is a significant probate avoidance tool that doesn't require creating a trust. Transferring property into a revocable trust does not trigger a property tax reassessment in Wisconsin, so property taxes remain at their current level.

Wisconsin provides a statutory homestead exemption protecting up to $75,000 in home equity from creditors. While not as strong as the constitutional protections in states like Texas or Florida, this still provides meaningful protection for the family home. Executors must publish a notice to creditors, who then have 4 monthsWis. Stat. § 859.01 (3-4 month deadline set by court)Verified Jul 14, 2026View source to file claims against the estate.

Wisconsin automatically revokes an ex-spouse as beneficiary on life insurance, retirement accounts, and similar designations upon divorce. However, these automatic revocations can be overridden by a divorce decree or by re-designating the ex-spouse after the divorce.