Michigan Estate Planning Laws

Key estate planning rules and requirements for Michigan (MI)

Estate & Inheritance Tax

Michigan does not impose a state estate tax. Residents are still subject to the federal estate tax for estates exceeding the federal exemption amount ($13.61 million in 2024).

Michigan does not impose an inheritance tax.

Probate Process

Michigan uses a both probate system. Estates valued below $25,000 may qualify for simplified small estate procedures, such as a small estate affidavit, which avoids full probate.

Elective Share: The surviving spouse may elect to take one-half of the amount that would have passed to the spouse had the decedent died intestate, reduced by certain transfers to the spouse.

Will Requirements

In Michigan, a valid will requires:

  • The testator must be at least 18 years old and of sound mind
  • The will must be in writing
  • The will must be signed by the testator (or by another person at the testator's direction)
  • 2 witnesses must sign the will

Holographic (Handwritten) Wills: Recognized as valid in Michigan. A holographic will must be entirely in the testator's handwriting and signed by the testator.

Self-Proving Affidavit: Notarization is required for a self-proving affidavit, which allows the will to be admitted to probate without witness testimony.

Digital/Electronic Wills: Not currently authorized under state law.

Power of Attorney

Michigan provides a statutory power of attorney form that is widely accepted by financial institutions and government agencies.

A durable power of attorney remains effective if the principal becomes incapacitated. This is a critical estate planning document for Michigan residents.

Medicaid Planning

Michigan follows the federal Medicaid look-back period of 60 months (5 years). Any transfers of assets for less than fair market value made within this period before applying for Medicaid may result in a penalty period of ineligibility.

Planning for potential long-term care needs should begin well in advance of the look-back period. Consult with an elder law attorney in Michigan for strategies specific to your situation.