Tax forms

Form 1041

Form 1041 is the U.S. income tax return for estates and trusts. It reports the entity's income, deductions, credits and tax, and it reports the distributions to beneficiaries on Schedule K-1.

Reviewed November 3, 2026

Why it matters

A trust or estate is a separate taxpayer, and its income can be taxed to the entity or to the beneficiaries depending on the distribution. The return and the K-1s keep the two from double counting the same income.

Example

A trust receives interest and dividend income and distributes part of it to a beneficiary. The preparer files Form 1041, reports the distribution and issues Schedule K-1 to the beneficiary.

Related terms

Questions about Form 1041

When is Form 1041 due?

For a calendar-year trust or estate, the return is generally due April 15. A fiscal-year entity uses the 15th day of the fourth month after its year end.

Does a trust always pay tax?

A trust or estate may pay tax on income it retains and may pass income through to beneficiaries. The allocation depends on the governing document and the distributions.

Sources

Checked November 3, 2026. Public pages and tax rules change; confirm them before relying on them.

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