If an individual changes status during the taxable year from resident to nonresident or from nonresident to resident, the individual shall file a return for that portion of the year during which the individual is a resident and the State Tax Commissioner may, by forms or instructions, require the individual to file a return for that portion of the year during which the individual is a nonresident.
30 Del. C. 1953, § 1165; 57 Del. Laws, c. 737, § 1; 70 Del. Laws, c. 186, § 1.