1st Quarter January, February, March August 15th
2nd Quarter April, May, June November 15th
3rd Quarter July, August, September February 15th
4th Quarter October, November, December May 15th
90-590 C.M.R. ch. 270, § 4
1st Quarter January, February, March August 15th
2nd Quarter April, May, June November 15th
3rd Quarter July, August, September February 15th
4th Quarter October, November, December May 15th
90-590 C.M.R. ch. 270, § 4