On the flip side, a few groups are anaerobic and intolerant of oxygenated water. These organisms are often endosymbionts living in the digestive system of multi-celled animals. Protists use contractile vacuoles to remove excess water from their cells. If the contractile function of a cell is compromised, the cell swells until it ruptures.
Qualfied Moving Expenses. In the case of some fringe benefits that are offered to or given to employees, certain benefits can be excluded from an employees income because the expenses would normally be deductible on an individuals personal income tax return. A moving or relocation expense is one such benefit.
The cost of maintaining property or generating income. For federal income tax purposes, expenses are divided into four categories: Trade or business expenses, Expenses in connection with production of income, in connection with management, conservation, or maintenance of property held for production of income, expenses in connection with the determination, collection, or refund of any tax, and. Personal, family, or living expenses. Expenses in the first three categories are generally deductible in determining taxable income. Expenses in the fourth category are not deductible, except in a few cases (medical expenses, charitable contributions, etc.) in which they are specifically allowed by law.