Versions of Connecticut General Statutes 12-330i - Record-keeping requirements and access. Deficiency assessment. Penalties. Assessment of tax when no return filed on LawServer 2023 Connecticut General Statutes 12-330i – Record-keeping requirements and access. Deficiency assessment. Penalties. Assessment of tax when no return filed 2022 Connecticut General Statutes 12-330i – Record-keeping requirements and access. Deficiency assessment. Penalties. Assessment of tax when no return filed 2020 Connecticut General Statutes 12-330i – Record-keeping requirements and access. Deficiency assessment. Penalties. Assessment of tax when no return filed 2019 Connecticut General Statutes 12-330i – Record-keeping requirements and access. Deficiency assessment. Penalties. Assessment of tax when no return filed 2016 Connecticut General Statutes 12-330i – Deficiency assessment. Penalty provisions. Assessment of tax when no return is filed 2014 Connecticut General Statutes 12-330i – Deficiency assessment. Penalty provisions. Assessment of tax when no return is filed 2013 Connecticut General Statutes 12-330i – Deficiency assessment. Penalty provisions. Assessment of tax when no return is filed 2009 Connecticut General Statutes 12-330i – Deficiency assessment. Penalty provisions. Assessment of tax when no return is filed