Section 356 - Mailing tax return forms(a) The Director of Revenue shall, on or before January 15 of each year, make available on an Internet site the blank, downloadable returns required to be filed under Chapters 11 or 16 of this title that may be used by each person, fiduciary, partnership, or other entity for the purpose of filing such tax returns as may be due for that tax year.(b) The Director of Revenue shall mail a blank return to any individual taxpayer who filed a tax return under Chapter 11 of this title in the preceding year , unless one of the following apply to the tax return: (1) It was prepared by a paid tax preparer.(2) It was prepared with a 2-D bar code or other electronic preparation media.(3) It was filed in a manner other than by submission of a paper return. Amended by Laws 2017, ch. 292,s 1, eff. 7/1/2018.36 Del. Laws, c. 8, § 12; Code 1935, § 155; 30 Del. C. 1953, § 357; 57 Del. Laws, c. 47, § 2; 57 Del. Laws, c. 741, § 3D; 67 Del. Laws, c. 292, §1; 70 Del. Laws, c. 186, § 1; 72 Del. Laws, c. 113, § 1; 74 Del. Laws, c. 158, § 1; 75 Del. Laws, c. 386, § 1.;