Business Income Tax. For tax years beginning on or after January 1, 2015. corporations â 5.25 percent of net income. trusts and estates â 3.75 percent of net income.
Previously this substance had been known as a rare mineral of tiny colorless crystals, discovered in 1987 and named after the Poudrette family that operated the source quarry at Mont Saint-Hilaire, Quebec. GRANDIDIERITE is a bluish green mineral found primarily in Madagascar.
Astatine - Student Encyclopedia (Ages 11 and up) radioactive chemical element that is one of the rarest elements in nature; obtained artificially by bombarding bismuth with alpha particles. Naturally occurring astatine isotopes have subsequently been found, but less than 1 ounce of astatine occurs in the Earthâs crust.