Other calcium-rich food sources include: salmon, sardines (with bones), green beans, turnip greens. Additional magnesium-rich foods include: raw chocolate (raw cacao, the #1 source of magnesium), nuts and pumpkin seeds, molasses, spinach, baked potatoes, bananas, wheat germ and seafood. An important note about calcium: you want to avoid calcium supplements.
1 For contributions made on behalf of common-law employees, the partnership claims the deduction on IRS Form 1065. 2  For an S-corporation, all SEP contributions are claimed on IRS Form 1120S. 3  For a C-corporation, all SEP contributions are claimed on IRS Form 1120-A.
An LLC may make a special election with the IRS to be taxed as an S corp. This election is made on IRS Form 2553 and must be filed with the IRS before the 16th day of the third month of the tax year in which the election is to take effect.nd shareholders cannot be other corporations or LLCs. An S corporation is operated in the same way as a traditional C corp. An S corp. must follow the same formalities and record keeping procedures. The directors or officers of an S corp. manage the company.