Tex. Civ. Prac. & Rem. Code § 18.031
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
Unless the interest rate of another state or country is alleged and proved, the rate is presumed to be the same as that established by law in this state and interest at that rate may be recovered without allegation or proof.
Tex. Civ. Prac. and Rem. Code § 18.031