Estate Income and Form 1041: The Basics
Published November 6, 2026
When a person dies, the estate can become a separate taxpayer. Publication 559 (2025), Survivors, Executors, and Administrators, explains the rules. This guide is general information. It is not advice about your return.
Two income tax returns after a death
The publication says income earned up to the date of death goes on the decedent's final Form 1040 or 1040-SR. Income received after death goes on the estate's Form 1041, U.S. Income Tax Return for Estates and Trusts. One year can therefore lead to two returns.
The final Form 1040 is due on the date the return would otherwise have been due. For a calendar-year taxpayer, the publication says it is generally April 15 of the year after death.
Who must file Form 1041
Every domestic estate with gross income of $600 or more in a tax year must file Form 1041. If one or more beneficiaries are nonresident aliens, the personal representative must file Form 1041. This applies even if the estate's gross income is lower.
Choosing the tax year and method
The publication says the estate's income can be reported on a calendar year or a fiscal year basis. The personal representative chooses the accounting period on the first Form 1041. The first tax year can be any period that ends on a month's last day and lasts 12 months or less. The personal representative also chooses the accounting method on the first return. Once chosen, the tax year and method generally cannot be changed without IRS approval.
The $600 exemption
An estate is allowed an exemption deduction of $600 in figuring its taxable income. No exemption for dependents is allowed to an estate. Even if the first return covers less than 12 months, the exemption is still $600. If the estate got permission to change its accounting period, the exemption is $50 a month for the short year.
The publication says the estate's tax is generally figured the same way as an individual's. Deductions and credits differ in some ways.
Income distributed or kept by the estate
Publication 559 explains who pays the tax. If income is distributed, or must be distributed, this tax year, each beneficiary reports it on their own return. If the estate keeps the income, the estate pays the tax on it.
The personal representative must file a separate Schedule K-1 (Form 1041) for each beneficiary. The publication says the personal representative must ask each beneficiary for a taxpayer identification number. It also says a $50 penalty applies for each missing beneficiary number, unless there is reasonable cause.
Form 56: notice of fiduciary relationship
A personal representative is a fiduciary. The publication says a fiduciary files Form 56, Notice Concerning Fiduciary Relationship, to tell the IRS. File it as soon as all the necessary information is available. File another Form 56 when the relationship ends or a successor is appointed.
Personal liability and Form 1310
An executor can ask the IRS for a discharge from personal liability for the decedent's income, gift, and estate taxes. The request is made after those returns are filed. Use Form 5495. Form 1310 must also be attached to returns and claims for a decedent, with some exceptions. Our guide to Form 1310 covers that form.
Estate tax and basis are separate topics
The estate income tax on Form 1041 is not the federal estate tax. Publication 559 also mentions Form 706, the estate tax return. Our guide to the federal estate tax explains that return. Property received from a decedent has its own basis rules, covered in our guide to inherited property basis.
Simple steps
- Note the date of death. Separate income received before that date from income received after it.
- Check when the final Form 1040 is due. Check whether the estate has $600 or more of gross income.
- File Form 56 as soon as you have the necessary information.
- Choose the estate's tax year and accounting method on the first Form 1041.
- Give each beneficiary a Schedule K-1 (Form 1041) that shows the beneficiary's identifying number.
Upload your documents and answer a few simple questions to start your return.
Sources: Sources: IRS, Publication 559 (2025), Survivors, Executors, and Administrators (https://www.irs.gov/pub/irs-pdf/p559.pdf) This is general information, not advice about your specific return.
