Tex. Tax Code § 323.204 — COMPUTATION OF USE TAX

In each county that has adopted the taxes authorized by this chapter, the tax imposed by Section 323.104 , by other applicable local taxes, and by Subchapter D , Chapter 151 , are added together to form a single combined tax rate, except only the rate of the county tax is used in a situation described by Section 323.205 (b). Added by Acts 1987, 70th Leg., ch. 191, Sec. 1, eff. Sept. 1, 1987.