An order for maintenance is not authorized between unmarried cohabitants under any circumstances.
Tex. Fam. Code § 8.061
UNMARRIED COHABITANTS
Added by Acts 1997, 75th Leg., ch. 7, Sec. 1, eff
Official source: Texas Constitution and Statutes. Reproduced from public-domain Texas statutes; confirm against the official source for the current text. Not legal advice.