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Income Tax Return of an Estate—Form 1041 — Filing Requirements: Taxes After a Death (2025 IRS Guide)

This guide covers “Income Tax Return of an Estate—Form 1041 — Filing Requirements” within taxes after a death. The following material presents the IRS treatment of this topic, including the qualifications, exceptions, and examples in the source section. Read the rules alongside the facts of your own situation before deciding what to report, deduct, or document.

Adapted from Publication 559 (2025), Survivors, Executors, and Administrators, published by the Internal Revenue Service. This guide retains the source edition’s years, amounts, deadlines, and examples. It is guidance for that edition, not a statement that the same figures apply to every tax year.

Context for these rules

An estate is a taxable entity separate from the decedent and comes into being with the death of the individual. It exists until the final distribution of its assets to the heirs and other beneficiaries. Income earned by the decedent up to and including the date of death is included on the decedent's final Form 1040 tax return. Income received after the date of death is included on the estate's Form 1041 tax return. The tax is generally figured in the same manner and on the same basis as for individuals, with certain differences in the computation of deductions and credits, as explained later.

The estate's income, like an individual's income, must be reported annually on either a calendar or fiscal year basis. The personal representative chooses the estate's accounting period upon filing the first Form 1041. The estate's first tax year can be any period that ends on the last day of a month and doesn't exceed 12 months.

Generally, once chosen, the tax year can't be changed without IRS approval. Also, on the first income tax return, the personal representative must choose the accounting method (cash, accrual, or other) to report the estate's income. Once a method is used, it ordinarily can't be changed without IRS approval. For a more complete discussion of accounting periods and methods, see Pub. 538.

Income Tax Return of an Estate—Form 1041 — Filing Requirements

Every domestic estate with gross income of $600 or more during a tax year must file a Form 1041. If one or more of the beneficiaries of the domestic estate are nonresident aliens, the personal representative must file Form 1041, regardless of the estate’s gross income.

A fiduciary for a nonresident alien estate with U.S.-source income, including any income that is effectively connected with the conduct of a trade or business in the United States, must file Form 1040-NR as the income tax return of the estate.

A nonresident alien who was a resident of Puerto Rico, Guam, American Samoa, or the Commonwealth of the Northern Mariana Islands for the entire tax year will, for this purpose, be treated as a resident alien of the United States.

To establish Excess Deductions for the beneficiaries, a return must be filed for the estate along with a schedule showing the computation of each kind of deduction and the allocation of each to the beneficiaries.

Schedule K-1 (Form 1041)

The personal representative must file a separate Schedule K-1 (Form 1041), Beneficiary's Share of Income, Deductions, Credits, etc., or an acceptable substitute (described below), for each beneficiary. File these schedules with Form 1041.

The personal representative must ask each beneficiary to provide a TIN, which must be reported on the Schedule K-1 (Form 1041). A $50 penalty is charged for each failure to provide the identifying number of each beneficiary unless reasonable cause is established. A nonresident alien beneficiary with a withholding certificate must generally provide a TIN (see Pub. 515). A TIN isn't required for an executor or administrator of the estate unless that person is also a beneficiary.

The personal representative must also give a Schedule K-1 (Form 1041), or a substitute, to each beneficiary by the date on which the Form 1041 is filed. Failure to provide this payee statement can result in a penalty of $340 for each failure. This penalty also applies if information is omitted or incorrect information is included on the payee statement. If it is shown that such failure is due to intentional disregard of the filing requirement, the penalty amount increases.

No prior approval is needed for a substitute Schedule K-1 (Form 1041) that is an exact copy of the official schedule or that follows the specifications in Pub. 1167, General Rules and Specifications for Substitute Forms and Schedules. Prior approval is required for any other substitute Schedule K-1 (Form 1041).

Beneficiaries.

The personal representative has a fiduciary responsibility to the ultimate recipients of the income and the property of the estate. While the courts use a number of names to designate specific types of beneficiaries or the recipients of various types of property, this publication refers to all of them as “beneficiaries.”

Liability of the beneficiary.

The income tax liability of an estate attaches to the assets of the estate. If the income is distributed or must be distributed during the current tax year, the income is reportable by each beneficiary on the beneficiary’s individual income tax return. If the income doesn't have to be distributed, and isn't distributed but is retained by the estate, the income tax on the income is payable by the estate. If the income is distributed later without the payment of the taxes due, the beneficiary can be liable for tax due and unpaid to the extent of the value of the estate assets received.

Income of the estate is taxed to either the estate or the beneficiary, but not to both.

Nonresident alien beneficiary.

In addition to filing Form 1041, the personal representative may need to file Form 1040-NR and pay the tax due, if any, if there is a nonresident alien beneficiary. There are a number of factors which determine whether a Form 1040-NR is required. For information on who must file Form 1040-NR, see Pub. 519, U.S. Tax Guide for Aliens.

If a nonresident alien has an appointed agent in the United States, the personal representative isn't responsible for filing Form 1040-NR and paying any tax due. However, a copy of the document appointing the agent must be attached to the estate's Form 1041.

The personal representative must also file Form 1042, Annual Withholding Tax Return for U.S. Source Income of Foreign Persons, and Form 1042-S, Foreign Person's U.S. Source Income Subject to Withholding, to report and transmit withheld tax on distributable net income (discussed later) actually distributed. This applies to the extent the distribution consists of an amount subject to withholding. For more information, see Pub. 515.

Amended Return

If an amended Form 1041 must be filed, use a copy of the form for the appropriate year and check the “Amended return” box. Complete the entire return, correct the appropriate lines with the new information, and refigure the tax liability. On an attached sheet, explain the reason for the changes and identify the lines and amounts changed.

Note:

If the amended return results from an NOL loss carryback, check the "Net operating loss carryback" box. For more information, see the Instructions for Form 1041.

If the amended return results in a change to income, or a change in distribution of any income or other information provided to a beneficiary, an amended Schedule K-1 (Form 1041) must be filed with Form 1041 and a copy given to each beneficiary. Check the “Amended K-1” box at the top of Schedule K-1 (Form 1041).

Information Returns

Even though the personal representative may not have to file an income tax return for the estate, Form 1099-DIV, Form 1099-INT, Form 1099-MISC, or Form 1099-NEC may need to be filed if the estate received income as a nominee or middleman for another person. For more information on filing information returns, see the General Instructions for Certain Information Returns.

The personal representative will not have to file information returns for the estate if the estate is the owner of record, Form 1041 is filed for the estate (reporting the name, address, and identifying number of each actual owner), and a completed Schedule K-1 (Form 1041) is provided to each actual owner.

Penalty.

A penalty of up to $340 can be charged for each failure to file or failure to include correct information on an information return. (Failure to include correct information includes failure to include all the information required.) If it is shown that such failure is due to intentional disregard of the filing requirement, the penalty amount increases.

See the General Instructions for Certain Information Returns for more information.

Copy of the Will

The personal representative does not have to include a copy of the decedent's will with Form 1041. If the will is later requested, attach a statement to it indicating the provisions that determine how much of the estate's income is taxable to the estate or to the beneficiaries. A statement signed by the personal representative under penalties of perjury that the will is a true and complete copy should also be attached.

Using the guidance

Keep the documents that establish the dates, amounts, and circumstances described above. References to other chapters, forms, worksheets, or earlier and later sections refer to the linked IRS publication. Check the full publication and its updates before relying on a rule for a different tax year or a situation not addressed here.

Sources and further reading

The cited U.S. government text is in the public domain. Source accessed October 28, 2026. Fynoptic has organized this material for educational use and is independent of, and not endorsed by, the IRS.

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