Partnerships are a popular business structure offering flexibility in management and profit-sharing. They're pass-through entities, meaning income flows to partners' individual tax returns. This unit covers formation, income allocation, distributions, and terminations of partnerships. Understanding partnership taxation is crucial for tax professionals and business owners. Key concepts include partner basis, at-risk rules, special allocations, and the tax treatment of partnership distributions and sales of partnership interests. These rules shape how partnerships operate and distribute profits.