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ACA/FAMILY MEDICAID 308-2 Common Law Marriage
Supersedes: FMA 305-1 (01/01/06) Reference: ARM 37.82.101, .701 - .703, 42 CFR 435.110, .510, .602; PL 104-193; 42 USC 1396b; MCA 40-1-403 Overview: In Montana, a couple may enter into a legally binding common law marriage, even though they have not gone through a formal marriage ceremony. ASSESSING COMMON LAW MARRIAGE: A common law marriage is NOT created simply because a couple live together and act as if they were married. The parties must INTEND to enter into marriage. Each individual must be old enough to marry and not married to anyone else to enter into a valid common law marriage. To determine marital status, relationship documentation is needed. A marriage license, divorce decree, separation agreement, or other documentation is provided. For a common law marriage to exist, three elements must be present: 1. Consent and agreement - the man and woman must mutually agree and consent to enter into a marriage relationship; 2. Competency - both are legally competent to enter into a marriage; and 3. Cohabitation and holding themselves out as married. The parties must live together and hold themselves out to relatives, friends, neighbors, co-workers and others as being married. Merely living together or having children together is NOT proof that a common law marriage exists. There must be evidence that the parties hold themselves out as a married couple. Evidence may include: a. Using the same last name; b. Referring to each other as husband and wife when introducing each other or talking to other people; c. Listing each other as spouse on health or life insurance policies, loan or credit applications, tax returns, and other documents. NOTE: Owning property such as a house or car jointly with another person is NOT evidence that they are holding themselves out as married