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.
If you fulfill the residence requirements, then you should file either Form 1040, 1040A, or 1040EZ. When you prepare your return on efile.com, we will generate all the correct forms for your specific tax situation based on your answers to a series of simple questions.