How Wisconsin Divides Property in a Divorce (2026)

Wisconsin is one of only 9 community property states in the country. Under the Wisconsin Marital Property Act (1986), most property acquired during the marriage is jointly owned — and courts begin with an equal 50/50 division.

Marital vs. Individual Property

Marital Property (Divided 50/50 as Starting Point)

All property acquired by either spouse during the marriage, including:

• Income earned during the marriage
• Real estate purchased during the marriage with marital funds
• Vehicles purchased during the marriage
• Retirement contributions made during the marriage
• Bank and investment accounts funded during the marriage
• Business interests developed during the marriage

Individual Property (Not Divided — Stays With Original Owner)

• Property owned before the marriage
• Gifts received by one spouse
• Inheritances received by one spouse
• Property acquired with individual property proceeds (if properly traced)

Commingling risk: Individual property can become marital property if mixed with marital funds. Keep separate accounts. If you mixed them, document the tracing carefully.

The 50/50 Presumption — Wis. Stat. § 767.61

Wisconsin law creates a rebuttable presumption that marital property will be divided equally. To deviate from 50/50, a party must demonstrate that equal division would be inequitable based on the statutory factors:

Factors for unequal division:

1. Length of marriage
2. Property brought to the marriage by each party
3. Whether one party has substantial assets not subject to division
4. Each party's contribution to the marriage (including homemaking)
5. Age and physical/emotional health of the parties
6. Contribution by one party to education, training, or earning power of the other
7. Earning capacity of each party
8. Desirability of awarding family home to the custodial parent
9. Tax consequences
10. Any written agreement between the parties
11. Such other factors as the court determines to be relevant

Retirement Account Division

• Employer plans (401k, 403b, pension): QDRO required after Judgment of Divorce
• IRAs: Transfer incident to divorce — no QDRO; direct transfer

The marital portion of a retirement account is the amount earned and contributed during the marriage. If you had a 401k before the marriage, document the pre-marital balance — the pre-marital portion is individual property.

Wisconsin Retirement System (WRS): Wisconsin state and local government employees may be in the WRS, which has specific division requirements. Contact the Department of Employee Trust Funds for QDRO guidance.

Maintenance (Spousal Support) — Wis. Stat. § 767.56

Wisconsin uses the term maintenance (not alimony). Courts consider:

1. Length of marriage
2. Age and physical/emotional health of parties
3. Division of property made under § 767.61
4. Educational level of each party at marriage and at divorce
5. Earning capacity of the party seeking maintenance
6. Feasibility of achieving self-sufficiency
7. Tax consequences
8. Mutual agreements
9. Contribution to education or career of other spouse
10. Such other factors as the court finds relevant

Duration: No statutory cap. Wisconsin courts award maintenance for a fixed term (rehabilitative) or indefinitely based on circumstances.

Business Interest Division

If either spouse owns or partially owns a business:

• Business interests acquired during the marriage are marital property (50/50 starting point)
• Valuation required: commonly determined by a business valuation professional
• Options: one spouse buys out the other; the business is sold; one spouse retains business, the other receives offset in other assets

Last reviewed: March 2026 | Wis. Stat. § 767.61 (50/50 presumption) | Marital Property Act 1986 | Individual property protected | Register of Deeds for real estate

Last reviewed: March 2026 · Verify current fees and forms with your local court before filing.