Antioxidants and Free radicals. Antioxidants are intimately involved in the prevention of cellular damage -- the common pathway for cancer, aging, and a variety of diseases. The scientific community has begun to unveil some of the mysteries surrounding this topic, and the media has begun whetting our thirst for knowledge.
Step 1-5. IRS regulations require you to include a written statement of the business purpose of an expense unless it is evident form the surrounding facts and circumstances. Documentary evidence, such as receipts, paid bills, or similar evidences sufficient to support an expenditure is required for: Any expenditure for lodging while away from home, and.
The expense must be ordinary. The expense must be necessary. It must be an expense as opposed to a capital expenditure. The expense has to be paid or incurred during the taxable year. The expense has to be in carrying on the activity. The activity has to be a trade or business activity the part for.