Si vis pacem, para bellum.
If you want peace, prepare for war.
Montana family law · Statewide representation
Common-Law Marriage Disputes in Montana
When a relationship ends, disagreement about whether you were legally married can put property, retirement savings, and financial obligations in dispute. Matrium Law Group helps Montana clients confront that threshold question with careful evidence review and a clear litigation strategy.
Living together does not settle the question
Montana recognizes common-law marriage, but cohabitation alone does not establish one, and no fixed number of years automatically creates a marriage. The inquiry involves legal capacity, mutual consent and agreement to marry, and conduct reflecting the marriage through cohabitation and public reputation. We examine the full history rather than treating any single document or statement as decisive.
Build a coherent record of the relationship
Relevant evidence may include communications, tax filings, insurance and benefit records, financial arrangements, introductions to others, and firsthand witnesses. We help you separate contemporaneous evidence from later characterizations. Dates matter: an alleged marriage’s existence and timing can affect the issues that must be addressed next.
Understand the financial consequences
A valid common-law marriage is a marriage and requires legal dissolution to end it. If marital status is established, property, debt, support, and parenting issues may need resolution. If it is not established, different legal claims or procedures may require assessment. We do not assume that the title on an account or a home resolves every issue.
Ready to challenge or establish the claim
Whether you contend that a marriage existed or dispute that assertion, you deserve counsel prepared to test the evidence. We identify the contested elements, prepare witnesses, and develop a focused presentation. Lili’s prior employee-benefits and ERISA legal work also informs the review when retirement or benefit records form part of the dispute.
Nearly 30 years of legal experience. Disciplined preparation. Trial readiness.
Lili Panarella represents clients throughout Montana, including Missoula, Hamilton, Kalispell, Bozeman, and Billings. We communicate primarily by email, telephone, and text, with court appearances handled as the proceeding requires. You receive candid advice about the evidence, available options, and the work your case demands.
Discuss your next step
Request a free initial assessment and briefly identify your county, the issues in dispute, and any upcoming hearing or deadline.
Request an initial assessment ↗
Please do not send confidential records until a conflicts review and written engagement are complete. An inquiry does not create an attorney-client relationship. Results depend on the facts and applicable law.