Tex. Est. Code § 113.207
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
A financial institution that pays an amount from a joint account to a surviving party to that account in accordance with a written agreement under Section 113.151 is not liable to an heir, devisee, or beneficiary of the deceased party's estate.
Tex. Estates § 113.207