Tax

Income-Tax Basis at Death

  • tax
Автор
The Estate Guide Research Desk
Проверено
Editorial standards review
Последнее обновление
Налоговый год
2026
Юрисдикция
United States (general; state law varies)

Простое объяснение

Property acquired from a decedent often receives a basis tied to fair market value at the applicable valuation date under federal law, but exceptions, entity rules, community property, and estate-inclusion questions matter.

Basis can step down as well as up
A higher basis can reduce later gain; a lower value can also step basis down.
Lifetime gifts usually carry the donor's basis
Lifetime gifted property often carries the donor's basis instead.
Income in respect of a decedent is different
Income in respect of a decedent follows separate rules.
Valuation records matter as much as the return
Basis records and qualified valuations can be as important as transfer-tax calculations.

The four parts of a working plan

  1. People Identify the owner, decision-makers, fiduciaries, and beneficiaries.
  2. Property Map title, contract rights, debts, tax attributes, and practical access.
  3. Documents Coordinate wills, trusts, powers, directives, and beneficiary forms.
  4. Review Revisit the plan after life, ownership, law, tax, or relationship changes.
A general educational sequence. A real matter can follow a different path.

Углубиться

Basis decides how much taxable gain an heir has when inherited property is sold. This guide explains the date-of-death rule, where it does not apply and why records matter.

Кто, как правило, рассматривает этот вариант

Heirs selling an inherited home or stock portfolio, surviving spouses in community-property states, and people deciding whether to give an asset now or leave it at death.

Tax lens

Under IRC § 1014, property acquired from a decedent generally takes a basis equal to fair market value at death, or at the alternate valuation date if that is elected, which can erase or create gain. Gifted property usually keeps the donor's basis under § 1015, pre-tax retirement accounts get no adjustment, and both halves of community property can be adjusted under § 1014(b)(6).

Распространённые ошибки

  1. Calling every change a step-up

  2. No date-of-death valuation

  3. Assuming trust ownership alone determines basis

Вопросы о Income-Tax Basis at Death

Does state law matter?

Usually. Document execution, probate, spousal rights, creditor rules, trust administration, and state tax treatment can vary by jurisdiction.

What should be verified before acting?

Verify the current governing instrument, title and beneficiary records, applicable state law, current tax year, primary authority, and advice from appropriately qualified professionals.

Sources

Последнее обновлениеAugust 21, 2026

Налоговый год2026

ЮрисдикцияUnited States (general; state law varies)

  1. Internal Revenue Code, estate and gift tax subtitleU.S. House Office of the Law Revision Counsel · United States—federal
  2. IRS Publication 555: Community PropertyInternal Revenue Service · United States—federal tax treatment

Источники подтверждают общие образовательные утверждения по состоянию на дату проверки. Официальные материалы могут изменяться, и ссылки на источники не заменяют профессиональный анализ применительно к конкретным обстоятельствам. Не является юридической, налоговой, инвестиционной или бухгалтерской консультацией.