Tex. Tax Code § 111.053 — FILING DATES: WEEKENDS AND HOLIDAYS

(a) If the date on which a report or payment of any state tax is due falls on a Saturday, Sunday, or legal holiday included on the list published for the year under Subsection (b), the next day that is not a Saturday, Sunday, or legal holiday included on that list becomes the due date. (b) Before January 1 of each year, the comptroller shall publish in the Texas Register and distribute to each state agency that receives reports or payments of any taxes a list of the legal holidays for banking purposes for that year. The comptroller may not include on the list a holiday on which the comptroller determines that most financial institutions will be conducting ordinary business. (c) An agency that collects a tax for which a due date for a report or payment falls on a legal holiday not included on the list published under Subsection (b) shall ensure that a taxpayer may make a report or payment on that date. The agency may enter into an agreement with the comptroller for the receipt of reports or payments on that date. Acts 1981, 67th Leg., p. 1505, ch. 389, Sec. 1, eff. Jan. 1, 1982. Amended by Acts 1991, 72nd Leg., 1st C.S., ch. 4, Sec. 4.03, eff. Dec. 1, 1991; Acts 1997, 75th Leg., ch. 1423, Sec. 19.04, eff. Sept. 1, 1997.