Cohabitation Property Rights in Wyoming: Dividing Assets for Unmarried Couples

The Myth of Common-Law Marriage in Wyoming

Many couples in Wyoming believe that if they live together for seven years, they are automatically considered married under the law. This is a dangerous myth. Under Wyo. Stat. Ann. § 20-1-101, marriage is defined strictly as a civil contract requiring formal solemnization. Wyoming does not recognize in-state common-law marriages. Without a valid marriage certificate, you do not have the right to alimony, and family court judges cannot automatically divide your property equitably.

When an unmarried couple separates, their financial untangling is treated much like a business dispute. If you are facing a separation involving significant shared assets in Laramie or Gillette, consulting an attorney from our US Lawyers directory is vital. Your case will likely be heard in civil court, such as the Albany County District Court, Laramie or the Campbell County District Court, Gillette.

Legal Strategies for Dividing Shared Assets

Because family law does not apply, unmarried partners must rely on general civil litigation strategies to recover their fair share of commingled assets. Here is how specific types of property are handled.

Partitioning Shared Real Estate

If you and your partner bought a house together and both names are on the deed, you are likely 'tenants in common' or 'joint tenants'. If one partner refuses to sell the house or buy out the other's share, you must file a formal Partition Action under Wyo. Stat. Ann. § 1-32-101. Because Wyoming does not provide a standardized court form for this action, you or your attorney must file an individualized civil complaint for partition in accordance with Wyo. Stat. Ann. § 1-32-101 and the Wyoming Rules of Civil Procedure (W.R.C.P.). The court will either physically divide the land or, more commonly, force a public sale of the property and distribute the proceeds based on each partner's ownership percentage.

Untangling Joint Bank Accounts

Joint bank accounts are notoriously difficult to resolve outside of a legal marriage. If both names are on the account, either person generally has the legal right to withdraw 100% of the funds. If your partner drains the account upon separating, recovering that money requires proving 'unjust enrichment' or breach of an implied contract. The precedent in Kinnison v. Kinnison, 627 P.2d 594 (WY Supreme Court 1981) establishes that Wyoming courts will enforce express agreements between unmarried cohabitants regarding their property, provided the contract is not based on illicit relations.

Business Partnerships Between Partners

Many couples run small businesses together. Without a marriage, these are simply commercial partnerships. If there is no formal LLC operating agreement or partnership contract, dividing the business falls under Wyo. Stat. Ann. § 17-21-101. The court will look at capital contributions, sweat equity, and business records to determine ownership. Often, one partner is forced to legally buy out the other's interest at fair market value.

Keeping Pets Out of Property Disputes

While a dog or cat feels like a member of the family, Wyoming law classifies pets strictly as personal property (chattel). There is no 'pet custody' in civil court for unmarried couples. A judge will look at who paid the adoption fee, whose name is on the veterinary records, and who holds the local county registration. The person with the strongest paper trail of ownership will generally keep the pet.

The Hidden Costs of Commingling Funds

Without a cohabitation agreement, commingling funds can lead to severe financial losses. If you paid the mortgage on a home owned entirely in your partner's name, you do not automatically gain equity. To get your money back, your lawyer must argue 'quantum meruit'-a legal theory requiring the court to repay you for the value of your contributions to prevent your partner from being unjustly enriched.

Court Costs and Attorney Fees

Civil litigation over property can be expensive. Here is a realistic look at the costs associated with an unmarried separation:

How Long Does a Partition Action Take?

Filing a partition action is not a fast process. From the moment the civil complaint is filed, it can take 6 to 12 months for the court to order the sale of the property. If your ex-partner actively fights the lawsuit, refuses to leave the home, or disputes the property's appraised value, the litigation can drag on for over a year before the house is finally liquidated and the funds distributed.

Frequently Asked Questions (FAQ)