Texas Local Government Code - LOC GOV'T § 334.082. Tax Code Applicable

(a) Chapter 321, Tax Code, governs the imposition, computation, administration, collection, and remittance of a municipal tax authorized under this subchapter except as inconsistent with this chapter.

(b) Chapter 323, Tax Code, governs the imposition, computation, administration, collection, and remittance of a county tax authorized under this subchapter except as inconsistent with this chapter.

(c) Sections 321.101(b), 321.506, and 323.101(b), Tax Code, do not apply to the tax authorized by this subchapter.

(d) The tax imposed by this subchapter is in addition to a tax imposed under other law, including Chapters 321 and 323, Tax Code, and is included in computing a combined sales and use tax rate for purposes of the limitation on the maximum combined sales and use tax rate of political subdivisions.