Nebraska Statutes > Nebraska Revenue Act of 1967 > § 77-2770.01 Nebraska Statutes 77-2770.01. Income tax; return; extension; provisions effective after January 1, 1969 Current as of: 2023 | Check for updates | Other versions The provisions of sections 77-2768 and 77-2770 shall become operative for all taxable years commencing on and after January 1, 1969. Source Laws 1969, c. 692, § 3, p. 2687. Previous sectionNext section Nebraska Revenue Act of 1967 Contents