Tex. Tax Code § 22.02: RENDITION OF PROPERTY LOSING EXEMPTION DURING TAX YEAR OR FOR WHICH EXEMPTION APPLICATION IS DENIED.

(a) If an exemption applicable to a property on January 1 terminates during the tax year, the person who owns or acquires the property on the date applicability of the exemption terminates shall render the property for taxation within 30 days after the date of termination.

(b) If the chief appraiser denies an application for an exemption for property described by Section 22.01(a), the person who owns the property on the date the application is denied shall render the property for taxation in the manner provided by Section 22.01 within 30 days after the date of denial.

Acts 1979, 66th Leg., p. 2249, ch. 841, Sec. 1, eff. Jan. 1, 1982. Amended by Acts 2003, 78th Leg., ch. 1173, Sec. 4, eff. Jan. 1, 2004.