Columbia Requirements for domestic partnership ordinance (§ 12-73)
Chapter 12: Human Relations · Article IV. Domestic Partnership Registry
To establish a domestic partnership, two (2) individuals must file a joint declaration of domestic partnership with the department affirming that they:
(1) Have resided together for at least six (6) months;
(2) Each intends to reside with the other and share the common necessities of life;
(3) Are each eighteen (18) years of age or older;
(4) Are mentally competent to contract;
(5) Are not related by blood closer than would bar marriage in the State of Missouri;
(6) Are not married to any person other than their domestic partner; and
(7) Are each other's sole domestic partner.
Official source: City of Columbia official Code of Ordinances (online): look up Sec. 12-73
Text from Supplement 139 (September 3, 2026).
Last checked November 1, 2026. The city's official copy controls; this page is a reading copy, not legal advice.