Lipids consist of numerous fatlike chemical compounds that are insoluble in water but soluble in organic solvents. Lipid compounds include monoglycerides, diglycerides, triglycerides, phosphatides, cerebrosides, sterols, terpenes, fatty alcohols, and fatty acids.
In the case of a death, the executor must file a Tax Return for Estates and Trusts (Form 1041) for a domestic estate that has: 1  Gross income of $600 or more for the tax year, or. 2  A beneficiary who is a non-resident alien.
Corporate excise returns, together with payment in full of any tax due, must be filed on or before the 15th day of the third month after the close of the taxable year, or March 15th for calendar year filing. Limited Liability Company Annual Filing Requirements Annual Report Fee: The Annual Report filing fee is $500.