IT-541 Fiduciary Income Tax Return - Instructions for Completing Form IT-541

Sep 19, 2026

Instructions for completing Form IT-541 fiduciary income tax return explain when Louisiana estates and trusts or certain nonresident fiduciaries must file based on net income, gross income, and beneficiary residency. It defines resident vs. nonresident trusts and estates, clarifies fiduciary responsibilities and personal liability, and outlines which types of income are taxed to the fiduciary. Guidance also covers estates outside the United States, applicable Louisiana taxable income tax rates, and related information reporting at the source.

LanguageEnglish

CategoryForms

FormatPDF

Pages7

Reading Time3 min

AccessFree to download

Who must file a return

Definitions

Estates and trusts located outside the United States

Fiduciary Responsibility

Income Taxed To Fiduciary

Tax Rates Applied to Louisiana Taxable Income

Information at The Source

IT-541i (1/13) |
| Instructions for Completing Form IT-541 Fiduciary Income Tax Return | | --- | --- | Who must file a return According to the provisions of R. S. 47:162, every resident estate or trust and every nonresident estate or trust that derives income from Louisiana sources is liable for an income tax under the following guidelines: 1. The net income of an estate or trust for the taxable year is $2,500 or over; 2. The gross income of an estate or trust for the taxable year is $6,000 or over, regardless of the amount of net income; 3. The beneficiary of an estate or trust is a nonresident of Louisiana. Grantor trusts, as defined in Louisiana R. S. 47:187 will be required to file only if part of the net Louisiana income is taxable to the trust or the beneficiaries of the grantor trust are nonresidents. Definitions Resident Trust - The term means a trust or a portion of a trust created by the last will and testament of a decedent domiciled in Louisiana at the time of death. If the trust instrument provides that the trust is governed by Louisiana law, the trust is considered to be a resident trust even if the decedent was domiciled in another state at the time of death. Any trust instrument that does not specify as to which state’s governing law prevails and that is administered in this state is considered a resident trust. Resident Estate-The estate of a decedent who was domiciled in Louisiana at the time of death. Nonresident Trust-The term means any trust that is not considered to be a resident trust. If the trust instrument provides that the trust is governed by another state’s law, the trust is considered to be a nonresident trust even if the decedent was domiciled in Louisiana at the time of death. Nonresident Estate -The term means any estate that is not considered a resident estate. Fiduciary - Any person, firm, partnership, or association holding a position of confidence with any trust or estate for the benefit of another. A fiduciary will have sufficient knowledge of the affairs of the trust or estate to enable the preparation and filing of a true and correct return. Louisiana Taxable Income - As provided in R.S. 47:300 .6, Louisiana taxable income of a resident estate or trust means the amount of income taxed in accordance with federal law for the same taxable year, less the amount of the federal income tax deduction. Estates and trusts located outside the United States Estates and trusts located outside the United States are generally not required to file a United States fiduciary income tax return. If the estate or trust derived income from Louisiana sources, however, the trust or estate is required to file a Louisiana fiduciary income tax return. The tax is imposed in the same manner as any other nonresident estate or trust. As an alternative method, estates and trusts located outside the United States may elect tobe taxed on total gross income from Louisiana sources at the rate of 5% . Fiduciary Responsibility As an entity who holds a position of confidence with a trust or estate for the benefit of another, the fiduciary is responsible for the preparation and filing of a true and correct return. R. S. 47:300.5 provides that the fiduciary of an estate or trust is personally liable for the payment of all taxes, penalties, and interest due by the estate or trust. The tax liability imposed on any beneficiary of the estate and trust, however, is not the responsibility of the fiduciary. Income Taxed To Fiduciary As provided by R.S. 47:181 and R.S. 47:300.2, the income tax imposed on an estate or trust for which a fiduciary will file applies to the Louisiana taxable income of estates or of any kind of property held in trust, including: 1. Income accumulated in trust for the benefit of unborn orunascertained persons or persons with contingent interests, and income accumulated or held for future distribution under the terms of the will or trust; 2. Income that is to

FAQs

Who is required to file a Louisiana fiduciary income tax return on Form IT-541?

Resident or nonresident estates and trusts deriving income from Louisiana sources must file when thresholds are met (net income of $2,500+ or gross income of $6,000+), or when the beneficiary is a nonresident of Louisiana. Grantor trusts file only under specified conditions involving taxable net Louisiana income or nonresident beneficiaries.

What is the difference between a resident trust and a nonresident trust?

A resident trust is created by a decedent domiciled in Louisiana at death, and may still be treated as resident based on how the trust is governed by Louisiana law or administered within the state. A nonresident trust is any trust not considered resident, including when governed by another state’s law.

How are Louisiana taxable income tax rates calculated for an estate or trust?

Louisiana taxable income is taxed at 2% on the first $10,000, 4% on the next $40,000, and 6% on amounts exceeding $50,000. The rates are computed under R.S. 47:300.1 using Louisiana taxable income for the relevant taxable year.

Sep 19, 2026

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