Texas Tax Code - TAX § 183.0212. Separate Disclosure of Tax Allowed

(a) For informational purposes only, a permittee may provide that each sales invoice, billing, service check, ticket, or other receipt to a customer for the purchase of an item subject to taxation under this subchapter include:

(b) A statement under Subsection (a)(1) must clearly disclose the amount of tax payable by the permittee.

(c) The tax may not be separately charged to or paid by the customer.