The shaft of a hair consists of a cuticle and a cortex of hard-keratin surrounding, in many hairs, a soft-keratin medulla (fig. 4-2). Pigmented hairs contain melanin in the cortex and medulla, but pigment is absent from the surrounding sheaths.
General Instructions. Vermont business tax returns are due by the 15 th day of the 3 rd month following the close of the tax year. For calendar year filers, this date is March 15. If you cannot file on time, you can get a Vermont tax extension.
For calendar year taxpayers, estimated payments are due on the. 15th day of April, June, September and December. For fiscal year taxpayers, estimated payments are due on the 15th. day of the 4th, 6th, 9th, and 12th months of the tax year. The due dates for the federal estimated tax payments and the. Idaho estimated tax payments are the same.