Texas Election Code - ELEC § 1.015. Residence

(a) In this code, “residence” means domicile, that is, one's home and fixed place of habitation to which one intends to return after any temporary absence.

(b) A person may not establish residence for the purpose of influencing the outcome of a certain election.

(c) A person does not lose the person's residence by leaving the person's home to go to another place for temporary purposes only.

(d) A person does not acquire a residence in a place to which the person has come for temporary purposes only and without the intention of making that place the person's home.

(e) A person who is an inmate in a penal institution or who is an involuntary inmate in a hospital or eleemosynary institution does not, while an inmate, acquire residence at the place where the institution is located.

(f) A person may not establish a residence at any place the person has not inhabited. A person may not designate a previous residence as a home and fixed place of habitation unless the person inhabits the place at the time of designation and intends to remain.