S corporation structure provides most of the tax benefits of a partnership plus the liability protection of a corporation. But because of the strict requirements that apply to these entities, preserving S corporation status requires due diligence. Reap the benefits Like a traditional C corporation, an S corporation shields its shareholders from personal liability for the corporation’s debts. Like a partnership, an S corporation is a “pass-through” entity, which means that all of its profits and losses are passed through to the owners, who report their allocable shares on their personal income tax returns. This allows S corporations to avoid the double taxation of C corporations, whose income is taxed at the corporate level and again when distributed to shareholders. To qualify as an S corporation, all of a corporation’s shareholders must file...