Entity Taxation

Terms for how different business structures are taxed and how income moves from an entity to an owner.

Entity taxation pages explain how tax treatment changes depending on the legal structure carrying the income. This section helps readers distinguish entity-level tax from pass-through treatment.

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What This Section Covers

  • The difference between income taxed at the entity level and income passed through to owners.
  • Why business structure affects forms, schedules, and tax timing.
  • How entity labels connect to business tax vocabulary elsewhere on the site.

In this section

  • C Corporation Tax
    C corporation tax refers to the tax treatment of a C corporation, where the corporate entity is treated as its own taxpayer for income tax purposes.
  • Corporate Income Tax
    Corporate income tax is the tax imposed on taxable income at the corporate entity level rather than only through owner-level reporting.
  • Partnership Tax
    Partnership tax refers to the tax treatment of partnership income, which commonly flows through to partners rather than being taxed only at the partnership level.
  • Pass-Through Entity
    A pass-through entity is a business structure in which income generally passes through to owners rather than being taxed only at the entity level.
  • S Corporation Tax
    S corporation tax refers to the tax treatment of an S corporation, which commonly uses pass-through taxation rather than a pure entity-level corporate tax model.
  • Sole Proprietorship Tax
    Sole proprietorship tax refers to the tax treatment of business income reported directly by an owner rather than through a separate taxed entity.