Versions of See prior versions of a law on LawServer 2024 Massachusetts General Laws ch. 62C sec. 23 – Participation of commissioner with governmental officers or agencies to determine tax liability; certificate by commissioner 2023 Massachusetts General Laws ch. 62C sec. 23 – Participation of commissioner with governmental officers or agencies to determine tax liability; certificate by commissioner 2022 Massachusetts General Laws ch. 62C sec. 23 – Participation of commissioner with governmental officers or agencies to determine tax liability; certificate by commissioner 2020 Massachusetts General Laws ch. 62C sec. 23 – Participation of commissioner with governmental officers or agencies to determine tax liability; certificate by commissioner 2019 Massachusetts General Laws ch. 62C sec. 23 – Participation of commissioner with governmental officers or agencies to determine tax liability; certificate by commissioner 2017 Massachusetts General Laws ch. 62C sec. 23 – Participation of commissioner with governmental officers or agencies to determine tax liability; certificate by commissioner 2016 Massachusetts General Laws ch. 62C sec. 23 – Participation of commissioner with governmental officers or agencies to determine tax liability; certificate by commissioner 2015 Massachusetts General Laws ch. 62C sec. 23 – Participation of commissioner with governmental officers or agencies to determine tax liability; certificate by commissioner 2014 Massachusetts General Laws ch. 62C sec. 23 – Participation of commissioner with governmental officers or agencies to determine tax liability; certificate by commissioner 2013 Massachusetts General Laws ch. 62C sec. 23 – Participation of commissioner with governmental officers or agencies to determine tax liability; certificate by commissioner 2009 Massachusetts General Laws ch. 62C sec. 23 – Participation of commissioner with governmental officers or agencies to determine tax liability; certificate by commissioner