2023 Connecticut General Statutes 12-225 – Supplemental and amended returns. Refund claim

2022 Connecticut General Statutes 12-225 – Supplemental and amended returns. Refund claim

2020 Connecticut General Statutes 12-225 – Supplemental and amended returns. Refund claim

2019 Connecticut General Statutes 12-225 – Supplemental and amended returns. Refund claim

2016 Connecticut General Statutes 12-225 – Supplemental and amended returns. Refund claim

2014 Connecticut General Statutes 12-225 – Supplemental and amended returns. Refund claim

2013 Connecticut General Statutes 12-225 – Supplemental and amended returns. Refund claim

2009 Connecticut General Statutes 12-225 – Supplemental and amended returns. Refund claim