An income trust is a legal arrangement in which one person transfers assets to a trustee, who manages them to generate regular payments for named beneficiaries. The trustee holds legal title to the property, but the beneficiaries are the ones entitled to the money it produces. Income trusts appear in estate planning, retirement planning, and Medicaid eligibility work, and their tax treatment can be surprisingly aggressive: a trust hits the top 37% federal bracket at just $16,000 of taxable income in 2026, while an individual filer doesn’t reach that rate until income exceeds roughly $626,000.
Who’s Involved
Three roles keep an income trust running. The settlor, sometimes called the grantor, is the person who creates the trust and transfers property into it. The trustee takes legal ownership of that property and manages it according to the trust document. The beneficiaries are the people who receive the income. They hold what the law calls an equitable interest, meaning they have the right to benefit from the property even though their name isn’t on the title.
The trustee carries a fiduciary duty, the highest standard of care the law imposes. They must put the beneficiaries’ interests ahead of their own, avoid conflicts of interest, and never mix trust assets with personal funds. When a trust has both current income beneficiaries (people receiving payments now) and remainder beneficiaries (people who receive what’s left when the trust ends), the trustee has to balance both groups. Favoring one over the other is one of the most common reasons trustees end up in court.
Well-drafted trusts also name a successor trustee who steps in if the original trustee dies, becomes incapacitated, or resigns.
Revocable vs. Irrevocable
This distinction matters more than almost anything else about the structure. It controls who pays taxes on the income, whether the assets are shielded from creditors, and how much control the settlor keeps.
A revocable income trust lets the settlor change the terms, swap beneficiaries, or dissolve the trust at any time. The tradeoff is significant. The IRS treats a revocable trust as a “grantor trust,” so the settlor reports all trust income on their personal return as if the trust didn’t exist.1Internal Revenue Service. Abusive Trust Tax Evasion Schemes – Questions and Answers The assets also remain in the settlor’s estate for estate tax purposes, and a revocable trust offers no creditor protection during the settlor’s lifetime.
An irrevocable income trust works differently. Once the settlor transfers property in, they generally can’t take it back or change the terms without the beneficiaries’ consent. In exchange, the trust becomes its own taxpaying entity, the assets leave the settlor’s estate, and creditors of both the settlor and the beneficiaries typically can’t reach trust property. That creditor shield is one of the main reasons people accept the loss of control that comes with irrevocability.
What Goes Inside an Income Trust
The point of an income trust is producing regular cash flow, so the assets inside need to generate money without being sold off. Dividend-paying stocks and bond portfolios are the most common holdings. Government and corporate bonds provide predictable interest payments, while a diversified stock portfolio can produce both dividends and long-term growth.
Real estate works well when the property generates rent, such as commercial buildings, apartment complexes, and similar investment properties. The rental income flows into the trust, and the trustee distributes it under the trust terms. Intellectual property rights also fit when they produce royalties, including income from patents, book publishing agreements, or music catalogs.
Trustees tend to favor assets with predictable values and reliable cash flow. The goal is meeting distribution obligations without constantly selling holdings to raise cash, which can trigger capital gains taxes and erode the principal.
How Distributions Work
Before writing any checks, the trustee calculates net distributable income. That means starting with gross income from all trust assets and subtracting management costs: trustee fees, property taxes, insurance, accounting expenses, and any other administrative charges. Professional trustees typically charge an annual fee of 1% to 2% of trust assets under management. An individual serving as trustee might charge around 0.25%.
Once net income is determined, the trustee distributes it on the schedule set in the trust agreement, whether monthly, quarterly, or annually. Payments usually go out by electronic transfer or check, along with a statement showing where the money came from and what expenses were deducted.
Most states require trustees to provide regular accountings to the beneficiaries. These reports show all income received, expenses paid, and distributions made. The specifics vary by state, but under jurisdictions that have adopted the Uniform Trust Code, beneficiaries can generally demand an annual accounting. A trustee who refuses to provide accountings, mismanages funds, or acts in their own interest rather than the beneficiaries’ can be removed by a court and held personally liable for any losses.
The trust also needs its own tax identification number, typically an Employer Identification Number from the IRS, unless it’s a revocable grantor trust that uses the settlor’s Social Security number. And signing the trust document alone doesn’t put it in charge of anything. Assets have to be retitled in the trust’s name through new deeds, updated financial institution records, or formal assignments. An unfunded trust is just a piece of paper, and the trustee has no legal authority over property that was never transferred.
How Income Trusts Are Taxed
Trust taxation depends on whether the trust is a grantor trust or a non-grantor trust, and whether it distributes all its income or keeps some.
Grantor Trusts
If the trust is revocable, the IRS ignores it entirely for income tax purposes. All income, deductions, and credits flow through to the settlor’s personal return under IRC sections 671 through 677.1Internal Revenue Service. Abusive Trust Tax Evasion Schemes – Questions and Answers The trust doesn’t even need to file its own Form 1041, as long as the settlor reports everything on their personal 1040. Some irrevocable trusts also qualify as grantor trusts if the settlor retains certain powers defined in those same code sections.
Simple and Complex Non-Grantor Trusts
An irrevocable trust that isn’t a grantor trust is its own taxpayer and must file Form 1041 if it has gross income of $600 or more.2Internal Revenue Service. Instructions for Form 1041 and Schedules A, B, G, J, and K-1 The IRS classifies these as either “simple” or “complex,” and the label controls how distributions are taxed.
A simple trust must distribute all income to beneficiaries each year, can’t make charitable contributions, and doesn’t distribute principal. The trust gets a deduction for the income it distributes, up to the limit of its distributable net income (DNI).3Office of the Law Revision Counsel. 26 USC 651 – Deduction for Trusts Distributing Current Income Only The beneficiaries then report that income on their personal returns. A simple trust gets a $300 personal exemption.4Internal Revenue Service. Trust Primer
A complex trust is everything else. It can accumulate income, distribute principal, or make charitable gifts. It also gets a deduction for amounts distributed, capped at DNI.5Office of the Law Revision Counsel. 26 USC 661 – Deduction for Estates and Trusts Accumulating Income or Distributing Corpus Any income the trust retains is taxed at the trust’s own rates, with only a $100 personal exemption.4Internal Revenue Service. Trust Primer
The Compressed Trust Brackets
DNI is the central concept: it essentially caps how much of a trust’s distributions are taxable to the beneficiaries and deductible by the trust.6Office of the Law Revision Counsel. 26 USC 643 – Definitions Applicable to Subparts A, B, C, and D Income that stays in the trust is taxed at the trust level, and the math gets painful fast. For 2026, the trust brackets are:
- 10% up to $3,300
- 24% from $3,301 to $11,700
- 35% from $11,701 to $16,000
- 37% over $16,000
An individual doesn’t reach 37% until income exceeds roughly $626,000. A trust gets there at $16,000. This is the single biggest reason income trusts are structured to distribute rather than accumulate. Pushing income out to beneficiaries in lower brackets can save thousands of dollars a year.
What Beneficiaries Report
Each beneficiary receives a Schedule K-1 (Form 1041) showing their share of trust income, broken down by type: interest, dividends, capital gains, and so on. You report those amounts on your personal Form 1040 in the corresponding places, with interest income on line 2b, ordinary dividends on line 3b, and capital gains on Schedule D.7Internal Revenue Service. Instructions for Schedule K-1 (Form 1041) for a Beneficiary Filing Form 1040 or 1040-SR Keep the K-1 for your records, but don’t file it with your return unless backup withholding was reported in box 13. If you think the trustee made an error, contact them for a corrected K-1 rather than changing the numbers yourself.
Spendthrift Protection
Many income trusts include a spendthrift clause, which restricts a beneficiary’s ability to pledge, assign, or hand over future trust payments to someone else. The practical effect is that if a beneficiary runs up credit card debt or gets sued, creditors generally can’t seize the trust assets themselves or force the trustee to make early distributions. They may still be able to garnish payments after the money reaches the beneficiary’s hands.
Spendthrift provisions are especially common when the settlor is concerned about a beneficiary’s spending habits, a potential divorce, or exposure to lawsuits. The protection only works in irrevocable trusts, since a revocable trust offers no meaningful shield while the settlor still controls the assets. Requirements vary by state, and some states carve out exceptions for certain creditors like child support obligations or the IRS, so local legal advice matters here.
Qualified Income Trusts for Medicaid
A specialized income trust, sometimes called a Miller Trust or Qualified Income Trust (QIT), exists specifically to help people qualify for Medicaid-funded long-term care. Many states cap the income you can earn and still qualify for Medicaid nursing home coverage. If your monthly income exceeds the cap, roughly $2,982 per month in 2026 based on 300% of the federal Supplemental Security Income benefit rate, you’re disqualified regardless of how little you have in savings.
A QIT works around this by routing the excess income into a specially structured irrevocable trust. The money deposited each month can only be spent in a specific order: a personal needs allowance for the Medicaid recipient, a spousal maintenance allowance if applicable, health insurance premiums, uncovered medical costs, and finally the recipient’s share of the nursing home cost. Withdrawing money for anything else can destroy Medicaid eligibility.
Federal law requires that when the Medicaid recipient dies, any funds remaining in the QIT go to the state to reimburse it for the medical assistance it provided.8Office of the Law Revision Counsel. 42 USC 1396p – Liens, Adjustments and Recoveries, and Transfers of Assets This payback requirement is the cost of using the trust to qualify for benefits. Not every state uses the income cap system; approximately 30 states do. Whether you need a Miller Trust depends on where you live, and an elder law attorney in your state can tell you whether this structure is relevant to your situation.