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.
If you are a nonresident alien and earn wages subject to U.S. income tax withholding, your 2016 U.S. income tax return (Form 1040NR or Form 1040NR-EZ) is due by: 1  April 18, 2017, if you use a calendar year, or. 2  The 15th day of the 4th month after the end of your fiscal year if you use a fiscal year.