Versions of Connecticut General Statutes 12-590 - Penalty for failure to pay tax when due. Waiver of penalty on LawServer 2024 Connecticut General Statutes 12-590 – Penalty for failure to pay tax when due. Waiver of penalty 2023 Connecticut General Statutes 12-590 – Penalty for failure to pay tax when due. Waiver of penalty 2022 Connecticut General Statutes 12-590 – Penalty for failure to pay tax when due. Waiver of penalty 2020 Connecticut General Statutes 12-590 – Penalty for failure to pay tax when due. Waiver of penalty 2019 Connecticut General Statutes 12-590 – Penalty for failure to pay tax when due. Waiver of penalty 2016 Connecticut General Statutes 12-590 – Penalty for failure to pay tax when due. Waiver of penalty 2014 Connecticut General Statutes 12-590 – Penalty for failure to pay tax when due. Waiver of penalty 2013 Connecticut General Statutes 12-590 – Penalty for failure to pay tax when due. Waiver of penalty 2009 Connecticut General Statutes 12-590 – Penalty for failure to pay tax when due. Waiver of penalty